Wallwin Electric Services Ltd
Serving Barrie, Ontario and Area

50 Innisfil Street
Barrie, ON
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Design Envelope Compass Circulators

Design Envelope Compass Circulators


Wallwin Electric in Barrie features Armstrong residential pumps

The Design Envelope Compass Circulators are available at Wallwin Electric in Barrie, Ontario

Residential heating and cooling; potable water supply

The Armstrong Compass is an energy-efficient variable speed wet-rotor circulator. Designed to replace existing fixed speed circulators, with popular flange-to-flange dimensions, Compass can be considered a universal replacement for all circulators in its capacity range.

Cast iron and stainless steel volutes.

Eight operation modes with “Auto” algorithm, four Sensorless modes and three fixed speed modes. 50 Hz and 60 Hz designs

Performance Range:
Up to 4.54 m3/h (20 USgpm) flow; up to 6.1 m (20 ft) head

Max ambient temp. 40°C; max fluid temp. 110°C

5 W to 45 W


The Design Envelope Compass Circulators can purchased through Wallwin Electric in Barrie.

Tags: Armstrong pumps, Armstrong Design Envelope Compass Circulators, Armstrong residential, Barrie, Ontario
Last Updated On: August 25, 2016