Circulation Pumps

The latest additions to the Grundfos UPS2 circulator family of British built pumps the UPS2 25-80 and 32-80. These pumps have been specially designed to augment the current range and provide 8 metre options.Offering a number of distinct benefits, these pumps deliver enhanced efficiency that meets the latest EuP/ErP requirements, while the dimensions will ensure straightforward replacement with older UPS generations. These circulators have new more powerful motors and improved hydraulics which makes them perfect for use in a range of large domestic and small commercial applications as they can deal with a flow rate of 5.7 m/h and a system pressure up to 10 bar.

The Grundfos UPA 15-90 N is a small stainless steel circulator pump designed for water pressure boosting in domestic properties to provide additional pressure to hot and cold water taps and similar outlet points.The UPA 15-90 N is mainly for use in open vented systems, but may also be installed directly on the incoming water mains supply to feed a combination boiler, provided approval has been obtained from the local water company.Features:Automatic or manual operationTypically adds between 0.5 bar and 0.75 bar of pressure to the inlet pressure at the pumpSuitable for water temperatures up to 70°CLow noise levelThe pump incorporates a flow switch which starts and stops the pump according to

The Stuart Turner Pulse Trade 25/60-130 Circulator features a robust cast iron pump housing and is ideal for the transfer of liquid within systems for hot-water heating, air-conditioning and ventilation.This circulator features variable speed controls to constantly measure pressure and flow and adjust the speed according to the set operating mode.The trade circulator is suitable for underfloor heating, pre-plumbed cylinder and boiler applications. Automatic adapt, proportional pressure, constant pressure and constant speed operating modesAutomatic night setbackECM permanent magnet technologyPower range can be converted from 4m to 6mRobust cast iron housingComes complete with insulation