-
98486720
Grundfos - Hydro Multi-E 2 CRIE 3-11 U1 A-A-A-A-A Booster Set - 400V - Three Phase - 180 Ltr/min. - Stainless SteelHYDRO MULTI-E 2 CRIE 3-11
GRUNDFOS Hydro Multi-E booster sets are designed for the transfer and pressure boosting of clean water in waterworks, blocks of flats, hotels, industry, hospitals, schools, etc. GRUNDFOS Hydro Multi-E booster set consists of 2 to 4 CRIE pumps coupled in parallel and mounted on a common base frame provided with all the necessary fittings.
Hydro Multi-E is mounted on a common base frame made of Stainless Steel (DIN W.-Nr. 1.4301). On the suction side are fitted a suction manifold (DIN W.-Nr. 1.4401 or DIN W.-Nr. 1.4571) , a pressure switch mounted on a drainable valve and an isolating valve. On the discharge side of the pumps are fitted a non-return valve, an isolating valve, a pressure gauge, two pressure transmitters mounted on a drainable valve a diaphragm tank and a Stainless Steel discharge manifold (DIN W.-Nr. 1.4401 or DIN W.-Nr. 1.4571). The Hydro Multi-E is fitted with an on/off-switch for the supply voltage.
The Hydro Multi-E is designed for maintaining a constant pressure regardless of flow changes and fluctuation.
The internal PI-controller regulates the number of running pumps and the speed of the pumps according to the required flow.
The assembly can be operated directly on the panel of any of the pumps or via Grundfos GO (available as accessory)
Besides the system features:
2 Digital outputs 2 Digital inputs (one used for dry run protection) 2 Analogue inputs (one used for discharge pressure sensor) Multi-Master functionality 2 Limit functions Set-point influence function Pipe filling function High high-efficiency PM motorsAvailable communication protocols:
- PROFINET
- Modbus TCP
- BACnet IP
- BACnet
- GRM
- SMS/GSM/GPRS
- Modbus
- Profibus
- LON
When delivered, the GRUNDFOS Hydro Multi-E booster set is factory tested and ready for operation.
Suitable for: Commercial water pressure boosting, District heating, District cooling, Industrial water supply and transfer, Water distribution, Community water supply
£15,200.40 RRP £11,248.30 £9,373.58
In stock
Free Standard Delivery
-
98426902
Grundfos - Hydro MPC-E 2 CRIE3-11 U1 A-A-A-GHJ Booster Set - 400V - Three Phase - 183 Ltr/min. - 11kWHydro MPC-E 2 CRIE 3-11
Pressure booster system supplied as space-efficient assembly according to DIN standard 1988/T5.
All pumps are speed-controlled.
From 0.37 to 11 kW, the booster system is equipped with CR, CRE, CRI, CRIE pumps with electronically commutated permanent-magnet motors with extremely high efficiency. The total efficiency of the motor including the frequency converter applies to IE5 level in IEC60034-31.
From 15 to 22 kW, the booster system is equipped with CR, CRE, CRI, CRIE pumps with motors with integrated frequency control. The total efficiency of the motor including the frequency converter is better than the IE3 level in IEC60034-31, even though this standard only applies to the motor.
- Pump changeover is self-operating and depends on load, time and fault
- The system performance is adapted to the demand through cutting in/out the required number of pumps and through parallel control of the pumps in operation
- Hydro MPC-E maintains a constant pressure through continuous adjustment of the speed of the pumps
The system consists of these parts:
:vertical, multi-stage, centrifugal pumps, type CRIE 3-11
Pump parts in contact with the pumped liquid are made of Stainless Steel EN DIN 1.4301 Pump bases and heads are of either Cast Iron/Stainless Steel (CRI) or Cast Iron EN-GJS-500-7 (CR), depending on pump type; other vital parts are made of Stainless Steel EN DIN 1.4301 The pumps are equipped with a service-friendly cartridge shaft seal, HQQE (SiC/SiC/EPDM)- Control MPC in a steel cabinet, IP54, including main switch, all required fuses, motor protection, switching equipment and microprocessor-controlled CU 352
- Pressure gauge and pressure transmitter (analog output 4-20 mA)
- Adapter with isolating valve for connection of diaphragm tank
- Non-return valves are certified according to DVGW, isolating valves according to DIN and DVGW
- One non-return valve (POM) and two isolating valves for each pump
- Stainless Steel base frame to EN DIN 1.4301 up to CR 90; above CR 90 the pumps are placed on a galvanized I-Beam frame
- Two Stainless Steel manifolds to EN DIN 1.4571
Dry-running protection and diaphragm tank are available according to the list of accessories.
Pump operation is controlled by Control MPC with the following functions:
- Grundfos bus communication
- Potential-free changeover contacts for operation and fault
- Green indicator light for operating indications and red indicator light for fault indications
- Colour screen display
- Display and indication functions:
- Alarm log with the previous 24 warnings/alarms
- Sensors and cables monitored for malfunction
- Motor protection
- Non-return valve monitoring
- Inlet pressure
- Minimum and maximum limits of current value
- Pump and system monitoring functions:
- Digital inputs and outputs can be configured individually
- Up to 6 alternative setpoints
- Max., min. or user-defined duty
- System on/off
- Possibility of digital remote-control functions:
- Setpoint ramp
- Log function
- Possibility of external setpoint influence
- Manual operation
- Multi-sensor (up to 6 sensors to influence the setpoint)
- Secondary sensor (Possible to switch to another sensor/setpoint)
- Possibility of backup sensor (redundant primary sensor)
- Possibility of standby pump allocation
- self-operating pump test function to prevent idle pumps from seizing up
- Selection of min. time between start/stop, self-operating pump changeover and pump priority
- self-operating cascade control of pumps for optimum efficiency
- On/off operation at low flow
- Soft pressure build-up (To prevent water hammer during startup)
- Constant pressure at setpoint, independent of inlet pressure
- PID controller with adjustable PI parameters (Kp + Ti)
- Constant-pressure control through continuously variable adjustment of the speed of each individual pump
- Intelligent multipump controller, CU 352
It is possible to add CIM communication modules for communicating with Scada/BMS.
Pumps, piping, cabling complete as well as Control MPC are mounted on the base frame. The booster system has been preset and tested.
There are options to upgrade the pressure boosting system.
Suitable for: Commercial heating, Commercial water pressure boosting, District heating, District cooling, Industrial cleaning process, Industrial heating, Industrial cooling, Industrial water supply and transfer, Desalination, Drinking water treatment, Water distribution, Irrigation, Community water supply, Wastewater treatment
£19,780.80 RRP £14,637.79 £12,198.16
In stock
Free Standard Delivery
-
98486728
Grundfos - Hydro Multi-E 3 CRIE 3-11 U1 A-A-A-A-A Booster Set - 400V - Three Phase - 270 Ltr/min. - Stainless SteelHYDRO MULTI-E 3 CRIE 3-11
GRUNDFOS Hydro Multi-E booster sets are designed for the transfer and pressure boosting of clean water in waterworks, blocks of flats, hotels, industry, hospitals, schools, etc. GRUNDFOS Hydro Multi-E booster set consists of 2 to 4 CRIE pumps coupled in parallel and mounted on a common base frame provided with all the necessary fittings.
Hydro Multi-E is mounted on a common base frame made of Stainless Steel (DIN W.-Nr. 1.4301). On the suction side are fitted a suction manifold (DIN W.-Nr. 1.4401 or DIN W.-Nr. 1.4571) , a pressure switch mounted on a drainable valve and an isolating valve. On the discharge side of the pumps are fitted a non-return valve, an isolating valve, a pressure gauge, two pressure transmitters mounted on a drainable valve a diaphragm tank and a Stainless Steel discharge manifold (DIN W.-Nr. 1.4401 or DIN W.-Nr. 1.4571). The Hydro Multi-E is fitted with an on/off-switch for the supply voltage.
The Hydro Multi-E is designed for maintaining a constant pressure regardless of flow changes and fluctuation.
The internal PI-controller regulates the number of running pumps and the speed of the pumps according to the required flow.
The assembly can be operated directly on the panel of any of the pumps or via Grundfos GO (available as accessory)
Besides the system features:
2 Digital outputs 2 Digital inputs (one used for dry run protection) 2 Analogue inputs (one used for discharge pressure sensor) Multi-Master functionality 2 Limit functions Set-point influence function Pipe filling function High high-efficiency PM motorsAvailable communication protocols:
- PROFINET
- Modbus TCP
- BACnet IP
- BACnet
- GRM
- SMS/GSM/GPRS
- Modbus
- Profibus
- LON
When delivered, the GRUNDFOS Hydro Multi-E booster set is factory tested and ready for operation.
Suitable for: Commercial water pressure boosting, District heating, District cooling, Industrial water supply and transfer, Water distribution, Community water supply
£20,643.60 RRP £15,276.26 £12,730.22
In stock
Free Standard Delivery
-
98486736
Grundfos - Hydro Multi-E 4 CRIE 3-11 U1 A-A-A-A-A Booster Set - 400V - Three Phase - 360 Ltr/min. - Stainless SteelHYDRO MULTI-E 4 CRIE 3-11
GRUNDFOS Hydro Multi-E booster sets are designed for the transfer and pressure boosting of clean water in waterworks, blocks of flats, hotels, industry, hospitals, schools, etc. GRUNDFOS Hydro Multi-E booster set consists of 2 to 4 CRIE pumps coupled in parallel and mounted on a common base frame provided with all the necessary fittings.
Hydro Multi-E is mounted on a common base frame made of Stainless Steel (DIN W.-Nr. 1.4301). On the suction side are fitted a suction manifold (DIN W.-Nr. 1.4401 or DIN W.-Nr. 1.4571) , a pressure switch mounted on a drainable valve and an isolating valve. On the discharge side of the pumps are fitted a non-return valve, an isolating valve, a pressure gauge, two pressure transmitters mounted on a drainable valve a diaphragm tank and a Stainless Steel discharge manifold (DIN W.-Nr. 1.4401 or DIN W.-Nr. 1.4571). The Hydro Multi-E is fitted with an on/off-switch for the supply voltage.
The Hydro Multi-E is designed for maintaining a constant pressure regardless of flow changes and fluctuation.
The internal PI-controller regulates the number of running pumps and the speed of the pumps according to the required flow.
The assembly can be operated directly on the panel of any of the pumps or via Grundfos GO (available as accessory)
Besides the system features:
2 Digital outputs 2 Digital inputs (one used for dry run protection) 2 Analogue inputs (one used for discharge pressure sensor) Multi-Master functionality 2 Limit functions Set-point influence function Pipe filling function High high-efficiency PM motorsAvailable communication protocols:
- PROFINET
- Modbus TCP
- BACnet IP
- BACnet
- GRM
- SMS/GSM/GPRS
- Modbus
- Profibus
- LON
When delivered, the GRUNDFOS Hydro Multi-E booster set is factory tested and ready for operation.
Suitable for: Commercial water pressure boosting, District heating, District cooling, Industrial water supply and transfer, Water distribution, Community water supply
£23,574.00 RRP £17,444.76 £14,537.30
In stock
Free Standard Delivery
-
98426903
Grundfos - Hydro MPC-E 3 CRIE3-11 U1 A-A-A-GHJ Booster Set - 400V - Three Phase - 266 Ltr/min. - 11kWHydro MPC-E 3 CRIE 3-11
Pressure booster system supplied as space-efficient assembly according to DIN standard 1988/T5.
All pumps are speed-controlled.
From 0.37 to 11 kW, the booster system is equipped with CR, CRE, CRI, CRIE pumps with electronically commutated permanent-magnet motors with extremely high efficiency. The total efficiency of the motor including the frequency converter applies to IE5 level in IEC60034-31.
From 15 to 22 kW, the booster system is equipped with CR, CRE, CRI, CRIE pumps with motors with integrated frequency control. The total efficiency of the motor including the frequency converter is better than the IE3 level in IEC60034-31, even though this standard only applies to the motor.
- Pump changeover is self-operating and depends on load, time and fault
- The system performance is adapted to the demand through cutting in/out the required number of pumps and through parallel control of the pumps in operation
- Hydro MPC-E maintains a constant pressure through continuous adjustment of the speed of the pumps
The system consists of these parts:
:vertical, multi-stage, centrifugal pumps, type CRIE 3-11
Pump parts in contact with the pumped liquid are made of Stainless Steel EN DIN 1.4301 Pump bases and heads are of either Cast Iron/Stainless Steel (CRI) or Cast Iron EN-GJS-500-7 (CR), depending on pump type; other vital parts are made of Stainless Steel EN DIN 1.4301 The pumps are equipped with a service-friendly cartridge shaft seal, HQQE (SiC/SiC/EPDM)- Control MPC in a steel cabinet, IP54, including main switch, all required fuses, motor protection, switching equipment and microprocessor-controlled CU 352
- Pressure gauge and pressure transmitter (analog output 4-20 mA)
- Adapter with isolating valve for connection of diaphragm tank
- Non-return valves are certified according to DVGW, isolating valves according to DIN and DVGW
- One non-return valve (POM) and two isolating valves for each pump
- Stainless Steel base frame to EN DIN 1.4301 up to CR 90; above CR 90 the pumps are placed on a galvanized I-Beam frame
- Two Stainless Steel manifolds to EN DIN 1.4571
Dry-running protection and diaphragm tank are available according to the list of accessories.
Pump operation is controlled by Control MPC with the following functions:
- Grundfos bus communication
- Potential-free changeover contacts for operation and fault
- Green indicator light for operating indications and red indicator light for fault indications
- Colour screen display
- Display and indication functions:
- Alarm log with the previous 24 warnings/alarms
- Sensors and cables monitored for malfunction
- Motor protection
- Non-return valve monitoring
- Inlet pressure
- Minimum and maximum limits of current value
- Pump and system monitoring functions:
- Digital inputs and outputs can be configured individually
- Up to 6 alternative setpoints
- Max., min. or user-defined duty
- System on/off
- Possibility of digital remote-control functions:
- Setpoint ramp
- Log function
- Possibility of external setpoint influence
- Manual operation
- Multi-sensor (up to 6 sensors to influence the setpoint)
- Secondary sensor (Possible to switch to another sensor/setpoint)
- Possibility of backup sensor (redundant primary sensor)
- Possibility of standby pump allocation
- self-operating pump test function to prevent idle pumps from seizing up
- Selection of min. time between start/stop, self-operating pump changeover and pump priority
- self-operating cascade control of pumps for optimum efficiency
- On/off operation at low flow
- Soft pressure build-up (To prevent water hammer during startup)
- Constant pressure at setpoint, independent of inlet pressure
- PID controller with adjustable PI parameters (Kp + Ti)
- Constant-pressure control through continuously variable adjustment of the speed of each individual pump
- Intelligent multipump controller, CU 352
It is possible to add CIM communication modules for communicating with Scada/BMS.
Pumps, piping, cabling complete as well as Control MPC are mounted on the base frame. The booster system has been preset and tested.
There are options to upgrade the pressure boosting system.
Suitable for: Commercial heating, Commercial water pressure boosting, District heating, District cooling, Industrial cleaning process, Industrial heating, Industrial cooling, Industrial water supply and transfer, Desalination, Drinking water treatment, Water distribution, Irrigation, Community water supply, Wastewater treatment
£26,584.80 RRP £19,672.75 £16,393.96
In stock
Free Standard Delivery
-
99133229
Grundfos - Hydro Multi-E 2 CRIE 15-5 U2 A-A-A-A-A Booster Set - 400V - Three Phase - 1000 Ltr/min. - Stainless SteelHYDRO MULTI-E 2 CRIE 15-5
GRUNDFOS Hydro Multi-E booster sets are designed for the transfer and pressure boosting of clean water in waterworks, blocks of flats, hotels, industry, hospitals, schools, etc. GRUNDFOS Hydro Multi-E booster set consists of 2 to 4 CRIE pumps coupled in parallel and mounted on a common base frame provided with all the necessary fittings.
Hydro Multi-E is mounted on a common base frame made of Stainless Steel (DIN W.-Nr. 1.4301). On the suction side are fitted a suction manifold (DIN W.-Nr. 1.4401 or DIN W.-Nr. 1.4571) , a pressure switch mounted on a drainable valve and an isolating valve. On the discharge side of the pumps are fitted a non-return valve, an isolating valve, a pressure gauge, two pressure transmitters mounted on a drainable valve a diaphragm tank and a Stainless Steel discharge manifold (DIN W.-Nr. 1.4401 or DIN W.-Nr. 1.4571). The Hydro Multi-E is fitted with an on/off-switch for the supply voltage.
The Hydro Multi-E is designed for maintaining a constant pressure regardless of flow changes and fluctuation.
The internal PI-controller regulates the number of running pumps and the speed of the pumps according to the required flow.
The assembly can be operated directly on the panel of any of the pumps or via Grundfos GO (available as accessory)
Besides the system features:
2 Digital outputs 2 Digital inputs (one used for dry run protection) 2 Analogue inputs (one used for discharge pressure sensor) Multi-Master functionality 2 Limit functions Set-point influence function Pipe filling function High high-efficiency PM motorsAvailable communication protocols:
- PROFINET
- Modbus TCP
- BACnet IP
- BACnet
- GRM
- SMS/GSM/GPRS
- Modbus
- Profibus
- LON
When delivered, the GRUNDFOS Hydro Multi-E booster set is factory tested and ready for operation.
Suitable for: Commercial water pressure boosting, District heating, District cooling, Industrial water supply and transfer, Water distribution, Community water supply
£30,062.40 RRP £22,246.18 £18,538.48
In stock
Free Standard Delivery
-
98426904
Grundfos - Hydro MPC-E 4 CRIE3-11 U1 A-A-A-GHJ Booster Set - 400V - Three Phase - 366 Ltr/min. - 11kWHydro MPC-E 4 CRIE 3-11
Pressure booster system supplied as space-efficient assembly according to DIN standard 1988/T5.
All pumps are speed-controlled.
From 0.37 to 11 kW, the booster system is equipped with CR, CRE, CRI, CRIE pumps with electronically commutated permanent-magnet motors with extremely high efficiency. The total efficiency of the motor including the frequency converter applies to IE5 level in IEC60034-31.
From 15 to 22 kW, the booster system is equipped with CR, CRE, CRI, CRIE pumps with motors with integrated frequency control. The total efficiency of the motor including the frequency converter is better than the IE3 level in IEC60034-31, even though this standard only applies to the motor.
- Pump changeover is self-operating and depends on load, time and fault
- The system performance is adapted to the demand through cutting in/out the required number of pumps and through parallel control of the pumps in operation
- Hydro MPC-E maintains a constant pressure through continuous adjustment of the speed of the pumps
The system consists of these parts:
:vertical, multi-stage, centrifugal pumps, type CRIE 3-11
Pump parts in contact with the pumped liquid are made of Stainless Steel EN DIN 1.4301 Pump bases and heads are of either Cast Iron/Stainless Steel (CRI) or Cast Iron EN-GJS-500-7 (CR), depending on pump type; other vital parts are made of Stainless Steel EN DIN 1.4301 The pumps are equipped with a service-friendly cartridge shaft seal, HQQE (SiC/SiC/EPDM)- Control MPC in a steel cabinet, IP54, including main switch, all required fuses, motor protection, switching equipment and microprocessor-controlled CU 352
- Pressure gauge and pressure transmitter (analog output 4-20 mA)
- Adapter with isolating valve for connection of diaphragm tank
- Non-return valves are certified according to DVGW, isolating valves according to DIN and DVGW
- One non-return valve (POM) and two isolating valves for each pump
- Stainless Steel base frame to EN DIN 1.4301 up to CR 90; above CR 90 the pumps are placed on a galvanized I-Beam frame
- Two Stainless Steel manifolds to EN DIN 1.4571
Dry-running protection and diaphragm tank are available according to the list of accessories.
Pump operation is controlled by Control MPC with the following functions:
- Grundfos bus communication
- Potential-free changeover contacts for operation and fault
- Green indicator light for operating indications and red indicator light for fault indications
- Colour screen display
- Display and indication functions:
- Alarm log with the previous 24 warnings/alarms
- Sensors and cables monitored for malfunction
- Motor protection
- Non-return valve monitoring
- Inlet pressure
- Minimum and maximum limits of current value
- Pump and system monitoring functions:
- Digital inputs and outputs can be configured individually
- Up to 6 alternative setpoints
- Max., min. or user-defined duty
- System on/off
- Possibility of digital remote-control functions:
- Setpoint ramp
- Log function
- Possibility of external setpoint influence
- Manual operation
- Multi-sensor (up to 6 sensors to influence the setpoint)
- Secondary sensor (Possible to switch to another sensor/setpoint)
- Possibility of backup sensor (redundant primary sensor)
- Possibility of standby pump allocation
- self-operating pump test function to prevent idle pumps from seizing up
- Selection of min. time between start/stop, self-operating pump changeover and pump priority
- self-operating cascade control of pumps for optimum efficiency
- On/off operation at low flow
- Soft pressure build-up (To prevent water hammer during startup)
- Constant pressure at setpoint, independent of inlet pressure
- PID controller with adjustable PI parameters (Kp + Ti)
- Constant-pressure control through continuously variable adjustment of the speed of each individual pump
- Intelligent multipump controller, CU 352
It is possible to add CIM communication modules for communicating with Scada/BMS.
Pumps, piping, cabling complete as well as Control MPC are mounted on the base frame. The booster system has been preset and tested.
There are options to upgrade the pressure boosting system.
Suitable for: Commercial heating, Commercial water pressure boosting, District heating, District cooling, Industrial cleaning process, Industrial heating, Industrial cooling, Industrial water supply and transfer, Desalination, Drinking water treatment, Water distribution, Irrigation, Community water supply, Wastewater treatment
£31,701.60 RRP £23,459.18 £19,549.32
In stock
Free Standard Delivery
-
99208380
Grundfos - Hydro MPC-E 2 CRIE15-5 U1 D-A-A-GHJ Booster Set - 400V - Three Phase - 950 Ltr/min. - 11kWHydro MPC-E 2 CRIE 15-5
Pressure booster system supplied as space-efficient assembly according to DIN standard 1988/T5.
All pumps are speed-controlled.
From 0.37 to 11 kW, the booster system is equipped with CR, CRE, CRI, CRIE pumps with electronically commutated permanent-magnet motors with extremely high efficiency. The total efficiency of the motor including the frequency converter applies to IE5 level in IEC60034-31.
From 15 to 22 kW, the booster system is equipped with CR, CRE, CRI, CRIE pumps with motors with integrated frequency control. The total efficiency of the motor including the frequency converter is better than the IE3 level in IEC60034-31, even though this standard only applies to the motor.
- Pump changeover is self-operating and depends on load, time and fault
- The system performance is adapted to the demand through cutting in/out the required number of pumps and through parallel control of the pumps in operation
- Hydro MPC-E maintains a constant pressure through continuous adjustment of the speed of the pumps
The system consists of these parts:
:vertical, multi-stage, centrifugal pumps, type CRIE 15-5
Pump parts in contact with the pumped liquid are made of Stainless Steel EN DIN 1.4301 Pump bases and heads are of either Cast Iron/Stainless Steel (CRI) or Cast Iron EN-GJS-500-7 (CR), depending on pump type; other vital parts are made of Stainless Steel EN DIN 1.4301 The pumps are equipped with a service-friendly cartridge shaft seal, HQQE (SiC/SiC/EPDM)- Control MPC in a steel cabinet, IP54, including main switch, all required fuses, motor protection, switching equipment and microprocessor-controlled CU 352
- Pressure gauge and pressure transmitter (analog output 4-20 mA)
- Adapter with isolating valve for connection of diaphragm tank
- Non-return valves are certified according to DVGW, isolating valves according to DIN and DVGW
- One non-return valve (POM) and two isolating valves for each pump
- Stainless Steel base frame to EN DIN 1.4301 up to CR 90; above CR 90 the pumps are placed on a galvanized I-Beam frame
- Two Stainless Steel manifolds to EN DIN 1.4571
Dry-running protection and diaphragm tank are available according to the list of accessories.
Pump operation is controlled by Control MPC with the following functions:
- Grundfos bus communication
- Potential-free changeover contacts for operation and fault
- Green indicator light for operating indications and red indicator light for fault indications
- Colour screen display
- Display and indication functions:
- Alarm log with the previous 24 warnings/alarms
- Sensors and cables monitored for malfunction
- Motor protection
- Non-return valve monitoring
- Inlet pressure
- Minimum and maximum limits of current value
- Pump and system monitoring functions:
- Digital inputs and outputs can be configured individually
- Up to 6 alternative setpoints
- Max., min. or user-defined duty
- System on/off
- Possibility of digital remote-control functions:
- Setpoint ramp
- Log function
- Possibility of external setpoint influence
- Manual operation
- Multi-sensor (up to 6 sensors to influence the setpoint)
- Secondary sensor (Possible to switch to another sensor/setpoint)
- Possibility of backup sensor (redundant primary sensor)
- Possibility of standby pump allocation
- self-operating pump test function to prevent idle pumps from seizing up
- Selection of min. time between start/stop, self-operating pump changeover and pump priority
- self-operating cascade control of pumps for optimum efficiency
- On/off operation at low flow
- Soft pressure build-up (To prevent water hammer during startup)
- Constant pressure at setpoint, independent of inlet pressure
- PID controller with adjustable PI parameters (Kp + Ti)
- Constant-pressure control through continuously variable adjustment of the speed of each individual pump
- Intelligent multipump controller, CU 352
It is possible to add CIM communication modules for communicating with Scada/BMS.
Pumps, piping, cabling complete as well as Control MPC are mounted on the base frame. The booster system has been preset and tested.
There are options to upgrade the pressure boosting system.
Suitable for: Commercial heating, Commercial water pressure boosting, District heating, District cooling, Industrial cleaning process, Industrial heating, Industrial cooling, Industrial water supply and transfer, Desalination, Drinking water treatment, Water distribution, Irrigation, Community water supply, Wastewater treatment
£36,439.20 RRP £26,965.01 £22,470.84
In stock
Free Standard Delivery
-
99133231
Grundfos - Hydro Multi-E 3 CRIE 15-5 U2 A-A-A-A-A Booster Set - 400V - Three Phase - 1517 Ltr/min. - Stainless SteelHYDRO MULTI-E 3 CRIE 15-5
GRUNDFOS Hydro Multi-E booster sets are designed for the transfer and pressure boosting of clean water in waterworks, blocks of flats, hotels, industry, hospitals, schools, etc. GRUNDFOS Hydro Multi-E booster set consists of 2 to 4 CRIE pumps coupled in parallel and mounted on a common base frame provided with all the necessary fittings.
Hydro Multi-E is mounted on a common base frame made of Stainless Steel (DIN W.-Nr. 1.4301). On the suction side are fitted a suction manifold (DIN W.-Nr. 1.4401 or DIN W.-Nr. 1.4571) , a pressure switch mounted on a drainable valve and an isolating valve. On the discharge side of the pumps are fitted a non-return valve, an isolating valve, a pressure gauge, two pressure transmitters mounted on a drainable valve a diaphragm tank and a Stainless Steel discharge manifold (DIN W.-Nr. 1.4401 or DIN W.-Nr. 1.4571). The Hydro Multi-E is fitted with an on/off-switch for the supply voltage.
The Hydro Multi-E is designed for maintaining a constant pressure regardless of flow changes and fluctuation.
The internal PI-controller regulates the number of running pumps and the speed of the pumps according to the required flow.
The assembly can be operated directly on the panel of any of the pumps or via Grundfos GO (available as accessory)
Besides the system features:
2 Digital outputs 2 Digital inputs (one used for dry run protection) 2 Analogue inputs (one used for discharge pressure sensor) Multi-Master functionality 2 Limit functions Set-point influence function Pipe filling function High high-efficiency PM motorsAvailable communication protocols:
- PROFINET
- Modbus TCP
- BACnet IP
- BACnet
- GRM
- SMS/GSM/GPRS
- Modbus
- Profibus
- LON
When delivered, the GRUNDFOS Hydro Multi-E booster set is factory tested and ready for operation.
Suitable for: Commercial water pressure boosting, District heating, District cooling, Industrial water supply and transfer, Water distribution, Community water supply
£42,831.60 RRP £31,695.38 £26,412.82
In stock
Free Standard Delivery
-
99208521
Grundfos - Hydro MPC-E 2 CRE32-4-2 U1 D-A-A-GHJ Booster Set - 400V - Three Phase - 1601 Ltr/min. - 11kWHydro MPC-E 2 CRE 32-4-2
Pressure booster system supplied as space-efficient assembly according to DIN standard 1988/T5.
All pumps are speed-controlled.
From 0.37 to 11 kW, the booster system is equipped with CR, CRE, CRI, CRIE pumps with electronically commutated permanent-magnet motors with extremely high efficiency. The total efficiency of the motor including the frequency converter applies to IE5 level in IEC60034-31.
From 15 to 22 kW, the booster system is equipped with CR, CRE, CRI, CRIE pumps with motors with integrated frequency control. The total efficiency of the motor including the frequency converter is better than the IE3 level in IEC60034-31, even though this standard only applies to the motor.
- Pump changeover is self-operating and depends on load, time and fault
- The system performance is adapted to the demand through cutting in/out the required number of pumps and through parallel control of the pumps in operation
- Hydro MPC-E maintains a constant pressure through continuous adjustment of the speed of the pumps
The system consists of these parts:
:vertical, multi-stage, centrifugal pumps, type CRE 32-4-2
Pump parts in contact with the pumped liquid are made of Stainless Steel EN DIN 1.4301 Pump bases and heads are of either Cast Iron/Stainless Steel (CRI) or Cast Iron EN-GJS-500-7 (CR), depending on pump type; other vital parts are made of Stainless Steel EN DIN 1.4301 The pumps are equipped with a service-friendly cartridge shaft seal, HQQE (SiC/SiC/EPDM)- Control MPC in a steel cabinet, IP54, including main switch, all required fuses, motor protection, switching equipment and microprocessor-controlled CU 352
- Pressure gauge and pressure transmitter (analog output 4-20 mA)
- Adapter with isolating valve for connection of diaphragm tank
- Non-return valves are certified according to DVGW, isolating valves according to DIN and DVGW
- One non-return valve (POM) and two isolating valves for each pump
- Stainless Steel base frame to EN DIN 1.4301 up to CR 90; above CR 90 the pumps are placed on a galvanized I-Beam frame
- Two Stainless Steel manifolds to EN DIN 1.4571
Dry-running protection and diaphragm tank are available according to the list of accessories.
Pump operation is controlled by Control MPC with the following functions:
- Grundfos bus communication
- Potential-free changeover contacts for operation and fault
- Green indicator light for operating indications and red indicator light for fault indications
- Colour screen display
- Display and indication functions:
- Alarm log with the previous 24 warnings/alarms
- Sensors and cables monitored for malfunction
- Motor protection
- Non-return valve monitoring
- Inlet pressure
- Minimum and maximum limits of current value
- Pump and system monitoring functions:
- Digital inputs and outputs can be configured individually
- Up to 6 alternative setpoints
- Max., min. or user-defined duty
- System on/off
- Possibility of digital remote-control functions:
- Setpoint ramp
- Log function
- Possibility of external setpoint influence
- Manual operation
- Multi-sensor (up to 6 sensors to influence the setpoint)
- Secondary sensor (Possible to switch to another sensor/setpoint)
- Possibility of backup sensor (redundant primary sensor)
- Possibility of standby pump allocation
- self-operating pump test function to prevent idle pumps from seizing up
- Selection of min. time between start/stop, self-operating pump changeover and pump priority
- self-operating cascade control of pumps for optimum efficiency
- On/off operation at low flow
- Soft pressure build-up (To prevent water hammer during startup)
- Constant pressure at setpoint, independent of inlet pressure
- PID controller with adjustable PI parameters (Kp + Ti)
- Constant-pressure control through continuously variable adjustment of the speed of each individual pump
- Intelligent multipump controller, CU 352
It is possible to add CIM communication modules for communicating with Scada/BMS.
Pumps, piping, cabling complete as well as Control MPC are mounted on the base frame. The booster system has been preset and tested.
There are options to upgrade the pressure boosting system.
Suitable for: Commercial heating, Commercial water pressure boosting, District heating, District cooling, Industrial cleaning process, Industrial heating, Industrial cooling, Industrial water supply and transfer, Desalination, Drinking water treatment, Water distribution, Irrigation, Community water supply, Wastewater treatment
£46,604.40 RRP £34,487.26 £28,739.38
In stock
Free Standard Delivery
-
99208381
Grundfos - Hydro MPC-E 3 CRIE15-5 U1 D-A-A-GHJ Booster Set - 400V - Three Phase - 1417 Ltr/min. - 11kWHydro MPC-E 3 CRIE 15-5
Pressure booster system supplied as space-efficient assembly according to DIN standard 1988/T5.
All pumps are speed-controlled.
From 0.37 to 11 kW, the booster system is equipped with CR, CRE, CRI, CRIE pumps with electronically commutated permanent-magnet motors with extremely high efficiency. The total efficiency of the motor including the frequency converter applies to IE5 level in IEC60034-31.
From 15 to 22 kW, the booster system is equipped with CR, CRE, CRI, CRIE pumps with motors with integrated frequency control. The total efficiency of the motor including the frequency converter is better than the IE3 level in IEC60034-31, even though this standard only applies to the motor.
- Pump changeover is self-operating and depends on load, time and fault
- The system performance is adapted to the demand through cutting in/out the required number of pumps and through parallel control of the pumps in operation
- Hydro MPC-E maintains a constant pressure through continuous adjustment of the speed of the pumps
The system consists of these parts:
:vertical, multi-stage, centrifugal pumps, type CRIE 15-5
Pump parts in contact with the pumped liquid are made of Stainless Steel EN DIN 1.4301 Pump bases and heads are of either Cast Iron/Stainless Steel (CRI) or Cast Iron EN-GJS-500-7 (CR), depending on pump type; other vital parts are made of Stainless Steel EN DIN 1.4301 The pumps are equipped with a service-friendly cartridge shaft seal, HQQE (SiC/SiC/EPDM)- Control MPC in a steel cabinet, IP54, including main switch, all required fuses, motor protection, switching equipment and microprocessor-controlled CU 352
- Pressure gauge and pressure transmitter (analog output 4-20 mA)
- Adapter with isolating valve for connection of diaphragm tank
- Non-return valves are certified according to DVGW, isolating valves according to DIN and DVGW
- One non-return valve (POM) and two isolating valves for each pump
- Stainless Steel base frame to EN DIN 1.4301 up to CR 90; above CR 90 the pumps are placed on a galvanized I-Beam frame
- Two Stainless Steel manifolds to EN DIN 1.4571
Dry-running protection and diaphragm tank are available according to the list of accessories.
Pump operation is controlled by Control MPC with the following functions:
- Grundfos bus communication
- Potential-free changeover contacts for operation and fault
- Green indicator light for operating indications and red indicator light for fault indications
- Colour screen display
- Display and indication functions:
- Alarm log with the previous 24 warnings/alarms
- Sensors and cables monitored for malfunction
- Motor protection
- Non-return valve monitoring
- Inlet pressure
- Minimum and maximum limits of current value
- Pump and system monitoring functions:
- Digital inputs and outputs can be configured individually
- Up to 6 alternative setpoints
- Max., min. or user-defined duty
- System on/off
- Possibility of digital remote-control functions:
- Setpoint ramp
- Log function
- Possibility of external setpoint influence
- Manual operation
- Multi-sensor (up to 6 sensors to influence the setpoint)
- Secondary sensor (Possible to switch to another sensor/setpoint)
- Possibility of backup sensor (redundant primary sensor)
- Possibility of standby pump allocation
- self-operating pump test function to prevent idle pumps from seizing up
- Selection of min. time between start/stop, self-operating pump changeover and pump priority
- self-operating cascade control of pumps for optimum efficiency
- On/off operation at low flow
- Soft pressure build-up (To prevent water hammer during startup)
- Constant pressure at setpoint, independent of inlet pressure
- PID controller with adjustable PI parameters (Kp + Ti)
- Constant-pressure control through continuously variable adjustment of the speed of each individual pump
- Intelligent multipump controller, CU 352
It is possible to add CIM communication modules for communicating with Scada/BMS.
Pumps, piping, cabling complete as well as Control MPC are mounted on the base frame. The booster system has been preset and tested.
There are options to upgrade the pressure boosting system.
Suitable for: Commercial heating, Commercial water pressure boosting, District heating, District cooling, Industrial cleaning process, Industrial heating, Industrial cooling, Industrial water supply and transfer, Desalination, Drinking water treatment, Water distribution, Irrigation, Community water supply, Wastewater treatment
£50,443.20 RRP £37,327.97 £31,106.64
In stock
Free Standard Delivery
-
99133234
Grundfos - Hydro Multi-E 4 CRIE 15-5 U2 A-A-A-A-A Booster Set - 400V - Three Phase - 2018 Ltr/min. - Stainless SteelHYDRO MULTI-E 4 CRIE 15-5
GRUNDFOS Hydro Multi-E booster sets are designed for the transfer and pressure boosting of clean water in waterworks, blocks of flats, hotels, industry, hospitals, schools, etc. GRUNDFOS Hydro Multi-E booster set consists of 2 to 4 CRIE pumps coupled in parallel and mounted on a common base frame provided with all the necessary fittings.
Hydro Multi-E is mounted on a common base frame made of Stainless Steel (DIN W.-Nr. 1.4301). On the suction side are fitted a suction manifold (DIN W.-Nr. 1.4401 or DIN W.-Nr. 1.4571) , a pressure switch mounted on a drainable valve and an isolating valve. On the discharge side of the pumps are fitted a non-return valve, an isolating valve, a pressure gauge, two pressure transmitters mounted on a drainable valve a diaphragm tank and a Stainless Steel discharge manifold (DIN W.-Nr. 1.4401 or DIN W.-Nr. 1.4571). The Hydro Multi-E is fitted with an on/off-switch for the supply voltage.
The Hydro Multi-E is designed for maintaining a constant pressure regardless of flow changes and fluctuation.
The internal PI-controller regulates the number of running pumps and the speed of the pumps according to the required flow.
The assembly can be operated directly on the panel of any of the pumps or via Grundfos GO (available as accessory)
Besides the system features:
2 Digital outputs 2 Digital inputs (one used for dry run protection) 2 Analogue inputs (one used for discharge pressure sensor) Multi-Master functionality 2 Limit functions Set-point influence function Pipe filling function High high-efficiency PM motorsAvailable communication protocols:
- PROFINET
- Modbus TCP
- BACnet IP
- BACnet
- GRM
- SMS/GSM/GPRS
- Modbus
- Profibus
- LON
When delivered, the GRUNDFOS Hydro Multi-E booster set is factory tested and ready for operation.
Suitable for: Commercial water pressure boosting, District heating, District cooling, Industrial water supply and transfer, Water distribution, Community water supply
£55,635.60 RRP £41,170.34 £34,308.62
In stock
Free Standard Delivery
-
99208383
Grundfos - Hydro MPC-E 4 CRIE15-5 U1 D-A-A-GHJ Booster Set - 400V - Three Phase - 1901 Ltr/min. - 11kWHydro MPC-E 4 CRIE 15-5
Pressure booster system supplied as space-efficient assembly according to DIN standard 1988/T5.
All pumps are speed-controlled.
From 0.37 to 11 kW, the booster system is equipped with CR, CRE, CRI, CRIE pumps with electronically commutated permanent-magnet motors with extremely high efficiency. The total efficiency of the motor including the frequency converter applies to IE5 level in IEC60034-31.
From 15 to 22 kW, the booster system is equipped with CR, CRE, CRI, CRIE pumps with motors with integrated frequency control. The total efficiency of the motor including the frequency converter is better than the IE3 level in IEC60034-31, even though this standard only applies to the motor.
- Pump changeover is self-operating and depends on load, time and fault
- The system performance is adapted to the demand through cutting in/out the required number of pumps and through parallel control of the pumps in operation
- Hydro MPC-E maintains a constant pressure through continuous adjustment of the speed of the pumps
The system consists of these parts:
:vertical, multi-stage, centrifugal pumps, type CRIE 15-5
Pump parts in contact with the pumped liquid are made of Stainless Steel EN DIN 1.4301 Pump bases and heads are of either Cast Iron/Stainless Steel (CRI) or Cast Iron EN-GJS-500-7 (CR), depending on pump type; other vital parts are made of Stainless Steel EN DIN 1.4301 The pumps are equipped with a service-friendly cartridge shaft seal, HQQE (SiC/SiC/EPDM)- Control MPC in a steel cabinet, IP54, including main switch, all required fuses, motor protection, switching equipment and microprocessor-controlled CU 352
- Pressure gauge and pressure transmitter (analog output 4-20 mA)
- Adapter with isolating valve for connection of diaphragm tank
- Non-return valves are certified according to DVGW, isolating valves according to DIN and DVGW
- One non-return valve (POM) and two isolating valves for each pump
- Stainless Steel base frame to EN DIN 1.4301 up to CR 90; above CR 90 the pumps are placed on a galvanized I-Beam frame
- Two Stainless Steel manifolds to EN DIN 1.4571
Dry-running protection and diaphragm tank are available according to the list of accessories.
Pump operation is controlled by Control MPC with the following functions:
- Grundfos bus communication
- Potential-free changeover contacts for operation and fault
- Green indicator light for operating indications and red indicator light for fault indications
- Colour screen display
- Display and indication functions:
- Alarm log with the previous 24 warnings/alarms
- Sensors and cables monitored for malfunction
- Motor protection
- Non-return valve monitoring
- Inlet pressure
- Minimum and maximum limits of current value
- Pump and system monitoring functions:
- Digital inputs and outputs can be configured individually
- Up to 6 alternative setpoints
- Max., min. or user-defined duty
- System on/off
- Possibility of digital remote-control functions:
- Setpoint ramp
- Log function
- Possibility of external setpoint influence
- Manual operation
- Multi-sensor (up to 6 sensors to influence the setpoint)
- Secondary sensor (Possible to switch to another sensor/setpoint)
- Possibility of backup sensor (redundant primary sensor)
- Possibility of standby pump allocation
- self-operating pump test function to prevent idle pumps from seizing up
- Selection of min. time between start/stop, self-operating pump changeover and pump priority
- self-operating cascade control of pumps for optimum efficiency
- On/off operation at low flow
- Soft pressure build-up (To prevent water hammer during startup)
- Constant pressure at setpoint, independent of inlet pressure
- PID controller with adjustable PI parameters (Kp + Ti)
- Constant-pressure control through continuously variable adjustment of the speed of each individual pump
- Intelligent multipump controller, CU 352
It is possible to add CIM communication modules for communicating with Scada/BMS.
Pumps, piping, cabling complete as well as Control MPC are mounted on the base frame. The booster system has been preset and tested.
There are options to upgrade the pressure boosting system.
Suitable for: Commercial heating, Commercial water pressure boosting, District heating, District cooling, Industrial cleaning process, Industrial heating, Industrial cooling, Industrial water supply and transfer, Desalination, Drinking water treatment, Water distribution, Irrigation, Community water supply, Wastewater treatment
£66,159.60 RRP £48,958.10 £40,798.42
In stock
Free Standard Delivery
-
99208522
Grundfos - Hydro MPC-E 3 CRE32-4-2 U1 D-A-A-GHJ Booster Set - 400V - Three Phase - 2401 Ltr/min. - 11kWHydro MPC-E 3 CRE 32-4-2
Pressure booster system supplied as space-efficient assembly according to DIN standard 1988/T5.
All pumps are speed-controlled.
From 0.37 to 11 kW, the booster system is equipped with CR, CRE, CRI, CRIE pumps with electronically commutated permanent-magnet motors with extremely high efficiency. The total efficiency of the motor including the frequency converter applies to IE5 level in IEC60034-31.
From 15 to 22 kW, the booster system is equipped with CR, CRE, CRI, CRIE pumps with motors with integrated frequency control. The total efficiency of the motor including the frequency converter is better than the IE3 level in IEC60034-31, even though this standard only applies to the motor.
- Pump changeover is self-operating and depends on load, time and fault
- The system performance is adapted to the demand through cutting in/out the required number of pumps and through parallel control of the pumps in operation
- Hydro MPC-E maintains a constant pressure through continuous adjustment of the speed of the pumps
The system consists of these parts:
:vertical, multi-stage, centrifugal pumps, type CRE 32-4-2
Pump parts in contact with the pumped liquid are made of Stainless Steel EN DIN 1.4301 Pump bases and heads are of either Cast Iron/Stainless Steel (CRI) or Cast Iron EN-GJS-500-7 (CR), depending on pump type; other vital parts are made of Stainless Steel EN DIN 1.4301 The pumps are equipped with a service-friendly cartridge shaft seal, HQQE (SiC/SiC/EPDM)- Control MPC in a steel cabinet, IP54, including main switch, all required fuses, motor protection, switching equipment and microprocessor-controlled CU 352
- Pressure gauge and pressure transmitter (analog output 4-20 mA)
- Adapter with isolating valve for connection of diaphragm tank
- Non-return valves are certified according to DVGW, isolating valves according to DIN and DVGW
- One non-return valve (POM) and two isolating valves for each pump
- Stainless Steel base frame to EN DIN 1.4301 up to CR 90; above CR 90 the pumps are placed on a galvanized I-Beam frame
- Two Stainless Steel manifolds to EN DIN 1.4571
Dry-running protection and diaphragm tank are available according to the list of accessories.
Pump operation is controlled by Control MPC with the following functions:
- Grundfos bus communication
- Potential-free changeover contacts for operation and fault
- Green indicator light for operating indications and red indicator light for fault indications
- Colour screen display
- Display and indication functions:
- Alarm log with the previous 24 warnings/alarms
- Sensors and cables monitored for malfunction
- Motor protection
- Non-return valve monitoring
- Inlet pressure
- Minimum and maximum limits of current value
- Pump and system monitoring functions:
- Digital inputs and outputs can be configured individually
- Up to 6 alternative setpoints
- Max., min. or user-defined duty
- System on/off
- Possibility of digital remote-control functions:
- Setpoint ramp
- Log function
- Possibility of external setpoint influence
- Manual operation
- Multi-sensor (up to 6 sensors to influence the setpoint)
- Secondary sensor (Possible to switch to another sensor/setpoint)
- Possibility of backup sensor (redundant primary sensor)
- Possibility of standby pump allocation
- self-operating pump test function to prevent idle pumps from seizing up
- Selection of min. time between start/stop, self-operating pump changeover and pump priority
- self-operating cascade control of pumps for optimum efficiency
- On/off operation at low flow
- Soft pressure build-up (To prevent water hammer during startup)
- Constant pressure at setpoint, independent of inlet pressure
- PID controller with adjustable PI parameters (Kp + Ti)
- Constant-pressure control through continuously variable adjustment of the speed of each individual pump
- Intelligent multipump controller, CU 352
It is possible to add CIM communication modules for communicating with Scada/BMS.
Pumps, piping, cabling complete as well as Control MPC are mounted on the base frame. The booster system has been preset and tested.
There are options to upgrade the pressure boosting system.
Suitable for: Commercial heating, Commercial water pressure boosting, District heating, District cooling, Industrial cleaning process, Industrial heating, Industrial cooling, Industrial water supply and transfer, Desalination, Drinking water treatment, Water distribution, Irrigation, Community water supply, Wastewater treatment
£68,792.40 RRP £50,906.38 £42,421.98
In stock
Free Standard Delivery
-
98427088
Grundfos - Hydro MPC-E 2 CRE64-3-2 U1 D-A-A-GHJ Booster Set - 400V - Three Phase - 3402 Ltr/min. - 11kWHydro MPC-E 2 CRE 64-3-2
Pressure booster system supplied as space-efficient assembly according to DIN standard 1988/T5.
All pumps are speed-controlled.
From 0.37 to 11 kW, the booster system is equipped with CR, CRE, CRI, CRIE pumps with electronically commutated permanent-magnet motors with extremely high efficiency. The total efficiency of the motor including the frequency converter applies to IE5 level in IEC60034-31.
From 15 to 22 kW, the booster system is equipped with CR, CRE, CRI, CRIE pumps with motors with integrated frequency control. The total efficiency of the motor including the frequency converter is better than the IE3 level in IEC60034-31, even though this standard only applies to the motor.
- Pump changeover is self-operating and depends on load, time and fault
- The system performance is adapted to the demand through cutting in/out the required number of pumps and through parallel control of the pumps in operation
- Hydro MPC-E maintains a constant pressure through continuous adjustment of the speed of the pumps
The system consists of these parts:
:vertical, multi-stage, centrifugal pumps, type CRE 64-3-2
Pump parts in contact with the pumped liquid are made of Stainless Steel EN DIN 1.4301 Pump bases and heads are of either Cast Iron/Stainless Steel (CRI) or Cast Iron EN-GJS-500-7 (CR), depending on pump type; other vital parts are made of Stainless Steel EN DIN 1.4301 The pumps are equipped with a service-friendly cartridge shaft seal, HQQE (SiC/SiC/EPDM)- Control MPC in a steel cabinet, IP54, including main switch, all required fuses, motor protection, switching equipment and microprocessor-controlled CU 352
- Pressure gauge and pressure transmitter (analog output 4-20 mA)
- Adapter with isolating valve for connection of diaphragm tank
- Non-return valves are certified according to DVGW, isolating valves according to DIN and DVGW
- One non-return valve (POM) and two isolating valves for each pump
- Stainless Steel base frame to EN DIN 1.4301 up to CR 90; above CR 90 the pumps are placed on a galvanized I-Beam frame
- Two Stainless Steel manifolds to EN DIN 1.4571
Dry-running protection and diaphragm tank are available according to the list of accessories.
Pump operation is controlled by Control MPC with the following functions:
- Grundfos bus communication
- Potential-free changeover contacts for operation and fault
- Green indicator light for operating indications and red indicator light for fault indications
- Colour screen display
- Display and indication functions:
- Alarm log with the previous 24 warnings/alarms
- Sensors and cables monitored for malfunction
- Motor protection
- Non-return valve monitoring
- Inlet pressure
- Minimum and maximum limits of current value
- Pump and system monitoring functions:
- Digital inputs and outputs can be configured individually
- Up to 6 alternative setpoints
- Max., min. or user-defined duty
- System on/off
- Possibility of digital remote-control functions:
- Setpoint ramp
- Log function
- Possibility of external setpoint influence
- Manual operation
- Multi-sensor (up to 6 sensors to influence the setpoint)
- Secondary sensor (Possible to switch to another sensor/setpoint)
- Possibility of backup sensor (redundant primary sensor)
- Possibility of standby pump allocation
- self-operating pump test function to prevent idle pumps from seizing up
- Selection of min. time between start/stop, self-operating pump changeover and pump priority
- self-operating cascade control of pumps for optimum efficiency
- On/off operation at low flow
- Soft pressure build-up (To prevent water hammer during startup)
- Constant pressure at setpoint, independent of inlet pressure
- PID controller with adjustable PI parameters (Kp + Ti)
- Constant-pressure control through continuously variable adjustment of the speed of each individual pump
- Intelligent multipump controller, CU 352
It is possible to add CIM communication modules for communicating with Scada/BMS.
Pumps, piping, cabling complete as well as Control MPC are mounted on the base frame. The booster system has been preset and tested.
There are options to upgrade the pressure boosting system.
Suitable for: Commercial heating, Commercial water pressure boosting, District heating, District cooling, Industrial cleaning process, Industrial heating, Industrial cooling, Industrial water supply and transfer, Desalination, Drinking water treatment, Water distribution, Irrigation, Community water supply, Wastewater treatment
£69,870.00 RRP £51,703.80 £43,086.50
In stock
Free Standard Delivery
-
99208523
Grundfos - Hydro MPC-E 4 CRE32-4-2 U1 D-A-A-GHJ Booster Set - 400V - Three Phase - 3202 Ltr/min. - 11kWHydro MPC-E 4 CRE 32-4-2
Pressure booster system supplied as space-efficient assembly according to DIN standard 1988/T5.
All pumps are speed-controlled.
From 0.37 to 11 kW, the booster system is equipped with CR, CRE, CRI, CRIE pumps with electronically commutated permanent-magnet motors with extremely high efficiency. The total efficiency of the motor including the frequency converter applies to IE5 level in IEC60034-31.
From 15 to 22 kW, the booster system is equipped with CR, CRE, CRI, CRIE pumps with motors with integrated frequency control. The total efficiency of the motor including the frequency converter is better than the IE3 level in IEC60034-31, even though this standard only applies to the motor.
- Pump changeover is self-operating and depends on load, time and fault
- The system performance is adapted to the demand through cutting in/out the required number of pumps and through parallel control of the pumps in operation
- Hydro MPC-E maintains a constant pressure through continuous adjustment of the speed of the pumps
The system consists of these parts:
:vertical, multi-stage, centrifugal pumps, type CRE 32-4-2
Pump parts in contact with the pumped liquid are made of Stainless Steel EN DIN 1.4301 Pump bases and heads are of either Cast Iron/Stainless Steel (CRI) or Cast Iron EN-GJS-500-7 (CR), depending on pump type; other vital parts are made of Stainless Steel EN DIN 1.4301 The pumps are equipped with a service-friendly cartridge shaft seal, HQQE (SiC/SiC/EPDM)- Control MPC in a steel cabinet, IP54, including main switch, all required fuses, motor protection, switching equipment and microprocessor-controlled CU 352
- Pressure gauge and pressure transmitter (analog output 4-20 mA)
- Adapter with isolating valve for connection of diaphragm tank
- Non-return valves are certified according to DVGW, isolating valves according to DIN and DVGW
- One non-return valve (POM) and two isolating valves for each pump
- Stainless Steel base frame to EN DIN 1.4301 up to CR 90; above CR 90 the pumps are placed on a galvanized I-Beam frame
- Two Stainless Steel manifolds to EN DIN 1.4571
Dry-running protection and diaphragm tank are available according to the list of accessories.
Pump operation is controlled by Control MPC with the following functions:
- Grundfos bus communication
- Potential-free changeover contacts for operation and fault
- Green indicator light for operating indications and red indicator light for fault indications
- Colour screen display
- Display and indication functions:
- Alarm log with the previous 24 warnings/alarms
- Sensors and cables monitored for malfunction
- Motor protection
- Non-return valve monitoring
- Inlet pressure
- Minimum and maximum limits of current value
- Pump and system monitoring functions:
- Digital inputs and outputs can be configured individually
- Up to 6 alternative setpoints
- Max., min. or user-defined duty
- System on/off
- Possibility of digital remote-control functions:
- Setpoint ramp
- Log function
- Possibility of external setpoint influence
- Manual operation
- Multi-sensor (up to 6 sensors to influence the setpoint)
- Secondary sensor (Possible to switch to another sensor/setpoint)
- Possibility of backup sensor (redundant primary sensor)
- Possibility of standby pump allocation
- self-operating pump test function to prevent idle pumps from seizing up
- Selection of min. time between start/stop, self-operating pump changeover and pump priority
- self-operating cascade control of pumps for optimum efficiency
- On/off operation at low flow
- Soft pressure build-up (To prevent water hammer during startup)
- Constant pressure at setpoint, independent of inlet pressure
- PID controller with adjustable PI parameters (Kp + Ti)
- Constant-pressure control through continuously variable adjustment of the speed of each individual pump
- Intelligent multipump controller, CU 352
It is possible to add CIM communication modules for communicating with Scada/BMS.
Pumps, piping, cabling complete as well as Control MPC are mounted on the base frame. The booster system has been preset and tested.
There are options to upgrade the pressure boosting system.
Suitable for: Commercial heating, Commercial water pressure boosting, District heating, District cooling, Industrial cleaning process, Industrial heating, Industrial cooling, Industrial water supply and transfer, Desalination, Drinking water treatment, Water distribution, Irrigation, Community water supply, Wastewater treatment
£88,434.00 RRP £65,441.16 £54,534.30
In stock
Free Standard Delivery
Booster Sets
Booster sets are designed to deliver reliable, consistent water pressure for any application, from single-home systems to large industrial setups. Whether you need a single pump for a domestic property or a multi-pump arrangement for commercial or industrial use, booster sets offer flexible solutions tailored to your requirements.
Booster sets can include multiple pumps working together to maintain steady pressure across large systems, with built-in controls to balance load, manage demand, and ensure energy efficiency. Single-pump units are perfect for smaller domestic applications, providing dependable performance without adding unnecessary complexity.
Our range covers domestic, commercial, and industrial booster units, including options with advanced control panels, variable speed drives, and pressure sensors. Whatever your water pressure needs, you can be certain Pumpify has a booster set to deliver consistent and dependable performance.