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GR-98057222
Grundfos - UP 20-45N Domestic Hot Water Service Pump Circulator - 230V - Stainless SteelUP 20-45 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
£693.60 RRP £450.84 £375.70
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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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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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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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
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GR-MD450200
Grundfos - Home Booster Packaged Pumping System - 230V - 4.5 Bar. VersionThe Home Booster unit incorporates an integrated 200 litre storage tank, providing a usable capacity of 180 litres and complete with a Type AB air gap in full compliance with Water Byelaws regulations. This design ensures secure separation from the mains supply while maintaining a reliable and protected water reserve.
A high-grade Stainless Steel pump is fitted as standard, delivering efficient performance, consistent pressure, extended service life and low-noise operation. For properties with increased demand, or where incoming mains pressure results in slow tank replenishment, an additional 180 litre slave storage tank can be specified to expand overall capacity and improve system resilience.
Supplied with a 2 Year Warranty.
This unit runs at 230V.Grundfos (est. 1945) is a Danish pump manufacturer known for high-efficiency circulators, multistage boosters, borehole and wastewater pumps, plus packaged pressure systems. The range covers HVAC circulation, domestic hot water recirculation, pressure boosting, industrial water transfer and public water management, with strong focus on energy efficiency and intelligent controls.
£5,938.80 RRP £2,220.00 £1,850.00
In stock
Free Standard Delivery
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70000071000
Calpeda - TP 80E Peripheral Booster Pump 415V - 31 Ltr/min - 118m HeadThe Calpeda TP 80E Peripheral Booster Pump 415v is a Peripheral Pump item. This product is manufactured by Calpeda. Voltage for this item is 415V. It has an actual flow rate of 31 Ltr/min. The maximum head for this pump is 118m. This is a Surface Mounted pump which can be suitable when the pump can sit in a dry, accessible location and draw liquid in via a suction pipe or hose.
£779.74 RRP £584.81 £487.34
In stock
Free Standard Delivery
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70120060000
Calpeda - TPM 78/A Peripheral Booster Pump 240V - 16 Ltr/min - 75m HeadThe Calpeda TPM 78/A Peripheral Booster Pump 240v is a Peripheral Pump item. This product is manufactured by Calpeda. Voltage for this item is 240V. It has an actual flow rate of 16 Ltr/min. The maximum head for this pump is 75m. This is a Surface Mounted pump which can be suitable when the pump can sit in a dry, accessible location and draw liquid in via a suction pipe or hose.
£516.43 RRP £387.32 £322.77
In stock
Free Standard Delivery
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ST46719
Stuart Turner - SPU 130 Mini Pressurisation Unit - Wall Mounted - 1/2 InchThe Stuart Turner SPU 130 Mini Pressurisation Unit is perfect for domestic use.
Quick and simple installation. Housed in a compact and robust housing for easy wall mounting.
Comes with category 5 backflow protection, Type AB air gap , weir overflow and warning pipe.
ISO 9001:2015
BS EN 60335 compliant
CE compliant
WRAS Compliant.
Comes complete with 2 years warranty.
Pump Number 1 Type Solenoid-piston Duty rating Intermittent (S3) Break Tank Capacity 3 litres inlet valve Torbeck (side entry) Fluid category protection CAT 5 (type AB air gap with weir overflow) Connections Mains supply inlet G System outlet 15 mm compressioon Overflow G (19/23 mm pipe connection) Flexible hose - outlet 15 mm x 600 mm
£912.00 RRP £514.80 £429.00
In stock
Free Standard Delivery
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ST46720
Stuart Turner - SPU 230 Mini Pressurisation Unit - Wall Mounted - Obsolete - 1/2 InchThe Stuart Turner SPU 230 Mini Pressurisation Unit is perfect for domestic use.
Quick and simple installation. Housed in a compact and robust housing for easy wall mounting.
Comes with category 5 backflow protection, Type AB air gap , weir overflow and warning pipe.
ISO 9001:2015
BS EN 60335 compliant
CE compliant
WRAS Compliant.
Comes complete with 2 years warranty.
Pump Number 2 Type Solenoid-piston Duty rating Intermittent (S3) Break Tank Capacity 3 litres inlet valve Torbeck (side entry) Fluid category protection CAT 5 (type AB air gap with weir overflow) Connections Mains supply inlet G System outlet 15 mm compressioon Overflow G (19/23 mm pipe connection) Flexible hose - outlet 15 mm x 600 mm
Out Of Stock
Free Standard Delivery
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ST46721
Stuart Turner - SPU 135 Midi Pressurisation Unit - Wall or Floor Mounted - Obsolete - 1/2 InchThe Stuart Turner SPU 135 Midi Pressurisation Unit is perfect for domestic use.
Quick and simple installation. Housed in a compact and robust housing for easy wall mounting. This pump can also be floor mounted.
For ease of installation the midi range comes with a configurable option for the flexible hose outlet connection of either left or right handed.
Comes with category 5 backflow protection, Type AB air gap , weir overflow and warning pipe.
ISO 9001:2015
BS EN 60335 compliant
CE compliant
WRAS Compliant.
Comes complete with 2 years warranty.
Pump Number 1 Type Solenoid-piston Duty rating Intermittent (S3) Break Tank Capacity 8 litres inlet valve Torbeck (side entry) Fluid category protection CAT 5 (type AB air gap with weir overflow) Connections Mains supply inlet G System outlet 15 mm compressioon Overflow G (19/23 mm pipe connection) Flexible hose - outlet 15 mm x 600 mm
Out Of Stock
Free Standard Delivery
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ST46723
Stuart Turner - SPU 150 Midi Pressurisation Unit - Wall or Floor MountedThe Stuart Turner SPU 150 Midi Pressurisation Unit is perfect for domestic use.
Quick and simple installation. Housed in a compact and robust housing for easy wall mounting. This pump can also be floor mounted.
For ease of installation the midi range comes with a configurable option for the flexible hose outlet connection of either left or right handed.
Comes with category 5 backflow protection, Type AB air gap , weir overflow and warning pipe.
ISO 9001:2015
BS EN 60335 compliant
CE compliant
WRAS Compliant.
Comes complete with 2 years warranty.
Pump Number 1 Pump mode Duty Type Peripheral Motor Induction, auto-reset thermal trip Duty rating Continuous (S1) Break Tank Usable water capacity 8 litres Inlet valve and fill rate Torbeck (side entry) 12 l/min Fluid category protection CAT 5 (type AB air gap with weir) Connections Cold water inlet and outlet 15 mm compression x 600mm flexible hose Overflow G (19/23mm diameter pipe compression fitting)
£1,826.40 RRP £1,078.80 £899.00
In stock
Free Standard Delivery
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ST46722
Stuart Turner - SPU 235 Midi Pressurisation Unit - Wall or Floor Mounted - ObsoleteThe Stuart Turner SPU 235 Midi Pressurisation Unit is perfect for domestic use.
Quick and simple installation. Housed in a compact and robust housing for easy wall mounting. This pump can also be floor mounted.
For ease of installation the midi range comes with a configurable option for the flexible hose outlet connection of either left or right handed.
Comes with category 5 backflow protection, Type AB air gap , weir overflow and warning pipe.
ISO 9001:2015
BS EN 60335 compliant
CE compliant
WRAS Compliant.
Comes complete with 2 years warranty.
Pump Number 2 Type Peripheral Motor Induction, auto-reset thermal trip Duty rating Continuous (S1) Break Tank Usable water capacity 8 litres Inlet valve and fill rate Torbeck (side entry) 12 l/min Fluid category protection CAT 5 (type AB air gap with weir) Connections Cold water inlet and outlet 15 mm compression x 600mm flexible hose Overflow G (19/23 mm diameter pipe compression fitting)
Out Of Stock
Free Standard Delivery
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ST-46724
Stuart Turner - SPU 250 Midi Pressurisation Unit - Wall or Floor Mounted - ObsoleteDigital Pressurisation Unit
MID-RANGE POWER WITH PEAK OPERATION
The Mikrofill MIDI is a flexible and high-performance pressurisation pump designed to maintain pressure in large domestic and light commercial sealed systems, including heating systems, chilled water systems, refrigeration pumps, and industrial cooling systems. Featuring continuously rated brass peripheral pumps, the MIDI ensures reliable operation with minimal maintenance.
Thanks to its compact design, the Mikrofill MIDI can be wall or floor mounted, making it exceptionally easy to install and commission. With a cold fill pressure of up to 4.1 bar. and an 8-litre tank capacity, the pump is built to meet the demands of systems up to 150,000 litres.
The advanced digital control system and automated fill and top-up functions guarantee precise pressure management. Its high flow, KIWA-approved fill valve and flexible connection options add to its ease of use and efficiency.
Designed for consistent performance and built for durability, the Mikrofill MIDI is the ideal solution for both heating and cooling applications, providing seamless pressure control with minimal maintenance.
Out Of Stock
Free Standard Delivery
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67218
Stuart Turner - Aquaboost ABB 0903 2H-SPC/M Horizontal Twin Booster Set - 230V - Single Phase - 500 Ltr/minThe Aquaboost Horizontal Booster Set offers variable speed twin pump pumps capable of boosting cold water at up to 30 m3/h or up to 9.2 bar. pressure in light commercial applications.
Aquaboost Booster Sets can be configured for duty-assist or duty-standby modes
Key Product Features:
- Variable speed pump control
- Duty-assist and duty-standby modes
- WRAS approved materials
- Continuously rated operation
- Stainless Steel manifold assmebly
- Anti-vibration mounting feet
- 24 litre pressure vessel included
£4,975.37 £4,146.14
In stock
Free Standard Delivery
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67219
Stuart Turner - Aquaboost ABB 0904 2H-SPC/M Horizontal Twin Booster Set - 230V - Single Phase - 500 Ltr/minThe Aquaboost Horizontal Booster Set offers variable speed twin pump pumps capable of boosting cold water at up to 30 m3/h or up to 9.2 bar. pressure in light commercial applications.
Aquaboost Booster Sets can be configured for duty-assist or duty-standby modes.
Key Product Features:
- Variable Speed
- Duty-Assist and duty-stantby modes
- WRAS approved materials
- Continuously rated operation
- Stainless Steel manifold assembly
- Anti-vibration mounting feet
- 24 litre pressure vessel included
£5,111.20 £4,259.33
In stock
Free Standard Delivery
Domestic Pressure Boosting
Domestic pressure boosting pumps are usually self-contained cold water booster sets, designed to lift the pressure of your incoming mains water. By doing so, they improve flow to all cold water outlets and make sure your boiler or combi system can deliver hot water consistently.
Perfect for homes with multiple bathrooms or higher water demand, boosters keep showers, taps, and appliances flowing without delays. In larger properties, pairing a booster with a storage tank ensures the system keeps up without long refill times.
At Pumpify, we stock domestic pressure boosting systems from trusted brands like Salamander, Grundfos, Lowara, DAB, and Mikrofill. From compact home boosters to advanced units with smart controls, it’s easy to find the right setup to support both your hot and cold water systems reliably.