Heating circulator pumps


Which type of circulator pump do I need?

Circulator Pumps are an essential component of home central heating & commercial heating systems. Pumpstock offer leading brand central heating water pumps from Grundfos, Wilo, DAB & Lowara at low trade prices.

Select the type of pump you need below to shop now. Alternatively you can shop by brand or search for a direct replacement for a legacy heating pump.

Domestic Home Heating Circulator Pumps

Domestic Central Heating Pumps

These are the central heating pumps that are typically found in the airing cupboard. Connections are usually 1" threaded unions and 130mm between unions .

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Light Commercial Heating Circulator Pumps

Light Commercial Circulators

Medium size circulating pumps with 32mm (1 1/4") to 40mm (1 1/2") unions. Distance between unions typically 180mm - 250mm

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Commercial Heating Circulator Pumps

Medium and Large Commercial Circulators

These pumps are generally flange mounted with flange to flange dimensions starting from 240mm. Twin head versions are available in this range.

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Legacy Circulator Pump Replacements

Legacy Replacement Circulators

A range of ErP compliant energy efficient pumps to directly replace older style fixed speed pumps which are no longer available.

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secondary hot water circulators

Secondary Hot Water Circulators

These Bronze and stainless steel circulators will provide immediate hot water at the tap.

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Grundfos Circulator Pumps

Grundfos - Magna, Alpha, UPS2

Probably the best known pump brand offering a wide range of energy efficient domestic and commercial circulator pumps

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