Armstrong brings circulators to UK

Armstrong, pump, circulator

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:
Related articles:



modbs tv logo

CHAS urges construction industry to embrace Common Assessment Standard following data sharing agreement roll out

CHAS was the first Recognised Assessment Body to offer the Common Assessment Standard which has fast become the industry’s gold standard for pre-qualification. 

R&D spending in construction sector rose 7.9% last year, despite the pandemic

Construction sector R&D spending hit £368m last year, according to latest ONS data

Calendar