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GR-97549426
Grundfos - UPS 15-50N Domestic Hot Water Service Pump Circulator - 230V - Stainless SteelUPS 15-50 N 130
The pump unit is of the canned rotor type, i.e. pump and motor form an integral unit without shaft seal and with only two gaskets for sealing. The bearings are lubricatd by the pumped liquid. The pump has 3-step speed selector. The pump is characterized by:
- Stainless Steel pump housing
- corrosion-protected impeller, Composite
- Stainless Steel rotor can and bearing plate
- Carbon axial bearing
- Ceramic shaft and radial bearings
The motor is a 1-phase motor. No additional motor protection is required.
Suitable for: Commercial heating, Domestic heating, Domestic hot water recirculation
£565.20 RRP £346.82 £289.02
In stock
Free Standard Delivery
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GR-98057205
Grundfos - UP 20-15N Domestic Hot Water Service Pump Circulator - 230V - Stainless SteelUP 20-15 N 150
The pump unit is of the canned rotor type, i.e. pump and motor form an integral unit without shaft seal and with only two gaskets for sealing. The bearings are lubricatd by the pumped liquid. The pump is characterized by:
- Stainless Steel pump housing
- corrosion-protected impeller, Composite
- Stainless Steel rotor can and bearing plate
- Carbon axial bearing
- Ceramic shaft and radial bearings
The motor is a 1-phase motor. No additional motor protection is required.
Suitable for: Commercial heating, Domestic heating, Domestic hot water recirculation
£618.00 RRP £401.70 £334.75
In stock
Free Standard Delivery
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4215511
Wilo - Yonos Pico 15/1-4-(ROW) Circulator Pump - 230V - Single Phase - 45 Ltr/min. - 130mmHigh-efficiency pump Wilo-Yonos PICO, electronically controlled. Maintenance-free glandless circulator with screwed connection, blocking-current proof synchronous motor according to ECM technology and built-in electronic power control for variable differential pressure control. can be utilised for all heating and air-conditioning applications. Control mode can be selected in accordance with the radiator/underfloor heating application.
Standard-equipped with:
£196.80 RRP £157.44 £131.20
In stock
Free Standard Delivery
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4215513
Wilo - Yonos Pico 25/1-4-(ROW) Circulator Pump - 230V - Single Phase - 45 Ltr/min. - 180mmHigh-efficiency pump Wilo-Yonos PICO, electronically controlled. Maintenance-free glandless circulator with screwed connection, blocking-current proof synchronous motor according to ECM technology and built-in electronic power control for variable differential pressure control. can be utilised for all heating and air-conditioning applications. Control mode can be selected in accordance with the radiator/underfloor heating application.
Standard-equipped with:
£469.20 RRP £375.36 £312.80
In stock
Free Standard Delivery
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4215514
Wilo - Yonos Pico 25/1-4-130-(ROW) Circulator Pump - 230V - Single Phase - 45 Ltr/min. - 130mmHigh-efficiency pump Wilo-Yonos PICO, electronically controlled. Maintenance-free glandless circulator with screwed connection, blocking-current proof synchronous motor according to ECM technology and built-in electronic power control for variable differential pressure control. can be utilised for all heating and air-conditioning applications. Control mode can be selected in accordance with the radiator/underfloor heating application.
Standard-equipped with:
£652.80 RRP £522.24 £435.20
In stock
Free Standard Delivery
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4215522
Wilo - Yonos Pico 25/1-5-130-(ROW) Circulator Pump - 230V - Single Phase - 10 Bar. - 130mmHigh-efficiency pump Wilo-Yonos PICO, electronically controlled. Maintenance-free glandless circulator with screwed connection, blocking-current proof synchronous motor according to ECM technology and built-in electronic power control for variable differential pressure control. can be utilised for all heating and air-conditioning applications. Control mode can be selected in accordance with the radiator/underfloor heating application.
Standard-equipped with:
£228.00 RRP £182.40 £152.00
In stock
Free Standard Delivery
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4215519
Wilo - Yonos Pico 30/1-4-(ROW) Circulator Pump - 230V - Single Phase - 45 Ltr/min. - 180mmHigh-efficiency pump Wilo-Yonos PICO, electronically controlled. Maintenance-free glandless circulator with screwed connection, blocking-current proof synchronous motor according to ECM technology and built-in electronic power control for variable differential pressure control. can be utilised for all heating and air-conditioning applications. Control mode can be selected in accordance with the radiator/underfloor heating application.
Standard-equipped with:
£561.60 RRP £449.28 £374.40
In stock
Free Standard Delivery
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2217963
Wilo - Stratos Maxo 80/0,5-6 PN6-R7 Glandless Circulator Pump - 230V - Single Phase - 10 Bar. - 360mmPremium smart-pump Wilo-Stratos MAXO-R7
High efficiency in line glandless pump with EC motor and electronic power adjustment. Can be utilised for Cold water, heating water and water/glycol mixtures. Energy efficiency index (EEI) between š¢§ 0.17 and š¢§ 0.19 depending on pump type.
Control modes:
Permanent, automatic power adjustment to system requirements without setpoint specification Wilo - Dynamic Adapt plus (factory setting). Up to 20% energy savings compared to dp-v control mode., Constant temperature (T-const.), Constant differential temperature (dT-const.), Needs-based volume flow optimisation of the feeder pump through connectivity and communication between multiple pumps (Multi-Flow Adaptation)., Constant volume flow (Q-const.), Differential pressure control (dp-c) to a remote point in the pipe network (index circuit evaluator), Constant differential pressure (dp-c), Variable differential pressure (dp-v) with the option to set the nominal duty point, Constant speed (n-const.), and User-defined PID control.
Product Functions:
Heat quantity measurement, Cooling quantity measurement, Pump automatically deactivates when no flow is detected (No-Flow Stop), Switchover between heating and cooling mode (automatic, external or manual) (automatic, possible with Stratos MAXO temperature sensor), Adjustable volume flow limiter using the Q-Limit function (Qmin. and Qmax.), Operating modes of twin-head pumps: Efficiency-optimised parallel operation for dp-c and dp-v, main and standby operation, Ability to save and restore configured pump settings (3 restoration points), Fault and warning messages shown in plain text with advice on resolving the issue, Pump venting function for automatic venting of the rotor chamber, Automatic setback operation (possible with Stratos MAXO temperature sensor), Automatic deblocking function and integrated full motor protection, and Dry-running detection.
Display:
- Control mode
- Setpoint
- Volume flow
- Temperature (possible with Stratos MAXO temperature sensor)
- Power consumption
- Electric consumption
- Active influences (e.g. STOP, No-Flow Stop)
Version:
- 2 configurable analogue inputs: 0š10 V, 2š10 V, 0š20 mA, 4š20 mA and commercially available PT1000; +24 V DC power supply
- 2 configurable digital inputs (Ext. OFF, Ext. Min, Ext. Max, heating/cooling, manual override (uncoupled from building automation), operation lock (key lock and remote operation configuration protection))
- 2 configurable signal relays for run signals and fault messages
- Slot for Wilo-CIF modules with interfaces for building automation BA (optional accessories: CIF modules Modbus RTU, Modbus TCP, BACnet MS/TP, BACnet IP, LON, PLR, CANopen)
- Wilo - Net as a Wilo - system bus for communication between Wilo - products, e.g. Multi-Flow Adaptation; twin-head pump operation and Wilo-Smart Gateway
- Automatic emergency operation with definable pump speed for exceptional circumstances, e.g. bus communication or sensor value malfunction
- Graphic colour display (4.3 inches) with one-button manual operation
- Use the Wilo-Assistant app to read and set operating data and šamong other thingsš set up a commissioning protocol through the Bluetooth interface (no further accessories required)
- Integrated dual pump management (twin-head pumps are prewired) when using 2 single pumps as twin-head pump unit (connection via Wilo - Net)
- Cable break detection when using an analogue signal (in connection with 2š10 V or 4š20 mA)
- Outdoor Installation manual with weather protection possible in accordance with the Installation manual and operating instructions
- Pre-set date and time
- Thermal insulation shell for heating applications
Scope of delivery
- Pump
- Optimised Wilo-Connector the same for all sizes
- 2x threaded cable connection M16 x 1.5
- 2x gaskets
- Thermal insulation shell
- Concise Installation manual and operating instructions
Optional accessories:
- ClimaForm Cold insulation to avoid the formation of condensate
- CIF module: Modbus TCP, Modbus RTU, BACnet IP, BACnet MS/TP, LON, PLR, CANopen
- PT 1000 (B) pipe contact sensor (for domestic Hot water)
- PT 1000 (AA) sensor for Installation manual in immersion well
- Differential pressure sensor
- Smart Gateway
- Stratos MAXO temperature sensor (can be retrofitted for recording and displaying the fluid temperature and using the temperature-controlled control modes T-const., dT-const.)
£4,826.40 RRP £3,137.16 £2,614.30
In stock
Free Standard Delivery
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GR-98057201
Grundfos - UP 20-07N Domestic Hot Water Service Pump Circulator - 230V - OBSOLETE - Stainless SteelUP 20-07 N 150
The pump unit is of the canned rotor type, i.e. pump and motor form an integral unit without shaft seal and with only two gaskets for sealing. The bearings are lubricatd by the pumped liquid. The pump is characterized by:
- Stainless Steel pump housing
- corrosion-protected impeller, Composite
- Stainless Steel rotor can and bearing plate
- Carbon axial bearing
- Ceramic shaft and radial bearings
The motor is a 1-phase motor. No additional motor protection is required.
Suitable for: Commercial heating, Domestic heating, Domestic hot water recirculation
In stock
Free Standard Delivery
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GR-98057221
Grundfos - UP 20-30N Domestic Hot Water Service Pump Circulator - 230V - Stainless SteelUP 20-30 N 150
The pump unit is of the canned rotor type, i.e. pump and motor form an integral unit without shaft seal and with only two gaskets for sealing. The bearings are lubricatd by the pumped liquid. The pump is characterized by:- Stainless Steel pump housing
- corrosion-protected impeller, Composite
- Stainless Steel rotor can and bearing plate
- Carbon axial bearing
- Ceramic shaft and radial bearings
The motor is a 1-phase motor. No additional motor protection is required.
Grundfos UP 20-30N Domestic Hot Water Service Pump Circulator, 230v.
The UP 20-30N is a Stainless Steel fixed-speed circulating pump suitable for domestic hot-water systems.
The UP 20-30N can be connected to an on/off time switch to save energy.
The on/off time switch can switch the pump on/off to limit pump operation to periods when hot water is usually required.
These pumps can be used in both open and closed systems.
Suitable for: Commercial heating, Domestic heating, Domestic hot water recirculation
£637.20 RRP £414.18 £345.15
In stock
Free Standard Delivery
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GRU-99164487
Grundfos - Comfort 15-14 BAPM GB Hot Water Re-Circulation Brass Pump - With AutoAdaptA direct replacement for 97916757 (Grundfos UP 15-14 BA PM)
£616.80 RRP £400.92 £334.10
In stock
Free Standard Delivery
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4035483
Wilo - SB 60 Bronze Circulator Pump - 230V - Single Phase - Obsolete - 180mmThis circulation pump is suitable only for drinking water.
Domestic Hot water circulation pump, glandless pump with manual three-stage speed control for pipe installation.
Blocking current-proof motor Pump housing made of bronze, impeller made of fibreglass-reinforced plastic, ceramic shaft with resin-impregnated carbon friction bearings.
Out Of Stock
Free Standard Delivery
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99164484
Grundfos - UP 15-14 B PM 99164484 Comfort Hot Water Circulator Pump - 230V - Single PhaseCOMFORT 15-14 B
COMFORT is an high-efficiency circulator designed for hot-water recirculation in residential buildings with a dedicated return line. It is compatible with all types of water heater tanks, tankless systems, solar or heat pumps whether or not the system has mixing or tampering valves installed.
The pump features a space-efficient housing and a permanent magnet with an integrated control unit. The spherical rotor, equipped with an impeller, ensures optimal functionality supported by a heavy-duty single-bearing ball system. The drinking-water approved brass pump housing guarantees both safety and reliability.
COMFORT features the continuous operation 24/7 mode which is appropriate for external control via plug-in timer, gas boiler or heat-pump controller.
The product features:
- Q-H performance that is designed for single- and multi-family homes, depending on the required duty point to accommodate heat loss in a specific pipe layout
- Optional non return and shut-off valves are available
- Optional fittings for pipe connections of different sizes and types
- An optional venting flange, providing a uncomplicated way to vent or drain the system without the need for permanently installing an additional venting valve
- Non-return and shut-off valves included in X variant, reducing installation cost
- Insulating shell included for reduced heat loss
- straightforward electrical installation with a detachable COMFORT plug and a double insulation protection design, which eliminates the need for a ground wire
- A pump head designed to fit brass pump housings of old and new pumps of the same design, even from different pump manufacturers (such as Wilo, Vortex, Lowara, DAB and others)
- Multiple installation positions, even with the pump head pointing downwards
- Dry-running protection to prevent failure if the system runs out of water
- A design that makes it straightforward to remove limescale and foreign deposits by removing the pump head, enabling the product to meet unlimited water hardness requirements
- Drinking-water approved thanks to the brass pump housing, stainless-steel rotor and composite impeller
- Compliance with pipe manufacturers' flow velocity limits, including DN 15, DN 20 PEX, copper and others
- Low power consumption and silent operation
Suitable for: Domestic hot water recirculation
£374.40 RRP £243.36 £202.80
In stock
Free Standard Delivery
Circulating Pumps
Circulating pumps move slurries, liquids, and gases through a closed system, keeping heating, cooling, and hot water circuits flowing as they should. They are most commonly used in domestic and commercial heating systems to maintain a steady supply of hot water, but they also play a key role in underfloor heating, radiator circuits, and chilled water applications.
By keeping water moving continuously, circulating pumps help balance temperatures, reduce energy waste, and ensure that taps, showers, and heating systems respond instantly when needed. Hot water circulating pumps are particularly useful in larger properties or commercial setups, where waiting for water to heat can lead to unnecessary water and energy use.
At Pumpify, our range includes circulating pumps suitable for everything from simple domestic setups to more complex commercial systems. Designed for easy installation, straightforward maintenance, and long-term performance, these pumps ensure your heating and hot water systems operate smoothly, reliably, and cost-effectively.