DHW pumps are installed in the recirculation pipe of the hot water system. By circulating the hot water they ensure that hot water is available instantly even at the tap furthest away from the water heater. They conform to the requirements of the German Drinking Water Ordinance and offer effective protection against Legionella by circulating the drinking water.
Laing is the first manufacturer to offer highly efficient spherical motor pumps with ECM-Technology (Models Ecocirc E1). The pump requires maximum only 8 Watt!
The proved Ultracirc S1 models are still available. They continue to offer its outstanding long-lasting and silent operation.
Ecocirc E1®
Highly-efficient circulating pump - saves 68% electricity costs compared to a standard circulating pump
Highly efficient and economically
Resistant to scale build-up
maintenance free without blockage
Long lasting, silent operation
Compact small in size
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Highly efficient circulating pump Ecocirc® E1 with ECM-Technology, pump housing length 65mm, connection 1/2" FE, optional electronic thermostat available (20°-70°C)
Highly efficient circulating pump Ecocirc® E1 with ECM-Technology, pump housing length 110mm, connection 1 1/4" MA and 1/2" FE, optional electronic thermostat available (20°-70°C)
Replacement motors for DHW pumps Laing Ultracirc, Ecocirc E1 and third party manufacturer's pumps from Grundfos, Wilo and Vortex. Change now standard circulating pumps against highly efficient energy saving pumps, and save electricity and money. Optional available with electronic thermostat (20°-70° C).
