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99221289
Grundfos Magna1 32-120FN Variable Speed Circulator - 220mm - 240vVariable speed single head circulator
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GR-96402325
Grundfos TP 65-180/2 1.5kw 2900RPM Commercial Circulator Pump - 415v (BQQE)Grundfos TP 65-180/2 is a single-stage, close-coupled, volute pump with in-line suction and discharge ports of identical diameter. The pump is of the top-pull-out design, i.e. the power head (motor, pump head and impeller) can be removed for maintenance or service while the pump housing remains in the pipework.
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GR-97924257
Grundfos Magna3 32-100 Variable Speed Circulator - 240vGrundfos Magna3 32-100 (N) ERP/EUP ready variable speed circulator. The Grundfos Magna3 32-100 (N) is an energy efficient variable speed circulator which is used primarily for one and two-pipe heating systems.
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GR-98707851
Grundfos UPS2 32-80 Heating Circulator Pump - 240v - 180mmGrundfos UPS2 32-80 Light Commercial Heating Pump Circulator, 230v. The UPS2 32-80 is a direct replacement for both the older UPS 32-55 and UPS 32-80 units. It offers both fixed speed and proportional pressure settings. It is used primarily for one and two-pipe heating systems.
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![Grundfos UPS2 25-80 Heating Circulator Pump - 240v [100+ IN STOCK]](https://www.pumpsalesdirect.co.uk/media/catalog/product/cache/d9fb3ef5af6361215637a3970f82d43f/u/p/ups2_1.png)
GR-98707848
Grundfos UPS2 25-80 Heating Circulator Pump - 240v [100+ IN STOCK]Grundfos UPS2 25-80 Light Commercial Heating Pump Circulator, 230v. The UPS2 25-80 is a direct replacement for both the older UPS 25-55 and UPS 25-80 units. It offers both fixed speed and proportional pressure settings. It is used primarily for one and two-pipe heating systems.
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2046666
Wilo TOP-S 40/7 Replacement Head - 3 PhaseReplacement unit to repair a Wilo Top-S or Top-SD pump. The unit replaces the motor and terminal box on the existing pump base. Replacement body O-ring included. Existing bolts should be reused to reassemble the unit.
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2046665
Wilo TOP-S 40/7 Replacement Head - Single PhaseReplacement unit to repair a Wilo Top-S or Top-SD pump. The unit replaces the motor and terminal box on the existing pump base. Replacement body O-ring included. Existing bolts should be reused to reassemble the unit.
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2046664
Wilo TOP-S 30/10 Replacement Head - 3 PhaseReplacement unit to repair a Wilo Top-S or Top-SD pump. The unit replaces the motor and terminal box on the existing pump base. Replacement body O-ring included. Existing bolts should be reused to reassemble the unit.
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2046663
Wilo TOP-S 30/10 Replacement Head - Single PhaseReplacement unit to repair a Wilo Top-S or Top-SD pump. The unit replaces the motor and terminal box on the existing pump base. Replacement body O-ring included. Existing bolts should be reused to reassemble the unit.
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CWOT-30-80N
Wilo TOP-S 30/5 Replacement Head - 3 PhaseReplacement unit to repair a Wilo Top-S or Top-SD pump. The unit replaces the motor and terminal box on the existing pump base. Replacement body O-ring included. Existing bolts should be reused to reassemble the unit.
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CWOT-30-79N
Wilo TOP-S 30/4 Replacement Head - 3 PhaseReplacement unit to repair a Wilo Top-S or Top-SD pump. The unit replaces the motor and terminal box on the existing pump base. Replacement body O-ring included. Existing bolts should be reused to reassemble the unit.
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2044010
Wilo TOP-S 25/5 Replacement Head - 3 PhaseReplacement unit to repair a Wilo Top-S or Top-SD pump. The unit replaces the motor and terminal box on the existing pump base. Replacement body O-ring included. Existing bolts should be reused to reassemble the unit.
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2017712
Wilo TOP-S 25/7 Replacement Head - 3 PhaseReplacement unit to repair a Wilo Top-S or Top-SD pump. The unit replaces the motor and terminal box on the existing pump base. Replacement body O-ring included. Existing bolts should be reused to reassemble the unit.
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GR-97924145/99221214
Grundfos Magna1 25-100 Variable Speed Circulator - 180mm - 230vGrundfos Magna1 25-100 (180) ERP/EUP ready variable speed circulator. The Grundfos Magna1 25-100 (180) is an energy efficient variable speed circulator which is used primarily for one and two-pipe heating systems.
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GR-97924176/99221303
Grundfos Magna1 40-80F Variable Speed Circulator - 220mm - 230vGrundfos Magna1 40-80F (220) ERP/EUP ready variable speed circulator. The Grundfos Magna1 40-80F (220) is an energy efficient variable speed circulator which is used primarily for one and two-pipe heating systems. NOTE: THIS PUMP HAS FLANGED CONNECTIONS
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DB-60150944
Dab Evoplus 80/180 XM Electronic Commercial Heating Pump Circulator - 230vDab Evoplus 80-180XM Light Commercial Heating Pump Circulator, 230v. Dab Evoplus 80-180XM circulator is used primarily for one and two-pipe heating systems.
EVOPLUS electronic circulators can be used in heating,
ventilation and air conditioning systems for residential and
commercial buildings. In all correctly sized installations,
the electronically controlled wet rotor pumps constantly
ensure sufficient power and, simultaneously, lower noise
emissions, greater comfort and a significant reduction in
running costs. All models fitted with flanged pump body
are available in both single and twin versions. The user
interface is easy to use and easy to understand.
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Call us to get expert advice:
Heating circulator pumps are used to circulate liquid by forcing hot water from the boiler through hot water baseboards and radiators. Generally, circulation will be activated upon request, though in certain cases it can run circulating continuously.
Heating circulators can be used alone, or can work in conjunction with multiple circulators. Where there is more than one area in a system, a single pump can circulate liquid in each section by using individual control valves. Alternatively, each area can have its own individual pump.
In a simple heating system set up water is piped straight to the tap. When the tap is closed, the water between tap and boiler will cool. The next time the tap is open there will be a delay before hot water comes out of it. Hot water circulators maintain a small amount of hot water across the system. A heating circulator pump acts like the beating heart of the system and moves water to the heating devices such as radiators.
A report by Grundfos, a leading pump manufacturer, found that energy efficient circulators can save up to 80% energy, returning a 10% reduction from household bills. When installed correctly, your heating circulator will ensure long-lasting performance efficiency from your boiler.
At Pump Sales Direct we are experts in the industry, and have experience of working with leading manufacturers. We can help you deliver a cost efficient and clever system that incorporates features that will give you exactly what you need.
