Armstrong brings circulators to UK

06 February, 2014

Armstrong Fluid Technology’s Compass range of circulators is designed for light-commercial and domestic applications. The company’s energy-saving Design Envelope technology, previously offered for much larger pumps, has been applied to the Compass range, which has ratings from 5 to 45 W.

These pumps have an EEI (energy efficiency index) of less than 0.23 and combine energy-efficient motor technology with intelligent variable-speed operation based on sensorless demand-based control.

The Compass auto algorithm intelligently adapts to system demand to achieve the right setup. Eight different modes of operation covering the performance of a wide range of fixed-speed circulators.

Pumps in the range can produce heads up to 6 m and 4.3 m3/h of flow.

For more information on this story, click here: Feb 2014, 173

Related links:

More refrigerant bans possible, says government

The government could tighten up the rules that restrict the use of global warming refrigerant gases including speeding up phase-out programmes and introducing new bans, according to a spokesman from the Department for Environment, Food and Rural Affairs (DEFRA).

Baxi research suggests schools strongly support heat decarbonisation

A survey conducted by Baxi of 200 state school estates managers, consultant engineers and M&E contractors has found that while enthusiasm for Net Zero and support for low carbon heating systems in schools is thriving, persistent barriers remain.

Calendar

Submit event

Tweets by MBS_magazine

Armstrong brings circulators to UK

Related links:

Related articles: