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

Government must do more to tackle heat pump and electric vehicle barriers, Which? says

Which? is calling on the government to provide more support for greener home heating and cars, as new research shows cost and other barriers are putting people off making the switch.

New study reveals job stress affects 70% of construction workers

A groundbreaking study conducted by researchers from the University of Cambridge has revealed that at least 70% of people in the construction industry report feeling stressed at work, and this not only has a negative impact on job performance but also personal life. The findings highlight the urgent need for effective strategies to combat workplace stress.