Armstrong Fluid Technology has introduced that Design Envelope pumps with Permanent Magnet motors are now obtainable NEMA 4X/IP66 rated, for outdoor set up.
Featuring superior performance mapping know-how and load-limiting logic, the model new pumps reduce vitality consumption by as a lot as 30% in comparability with pumps provided with a loose variable pace drive. Together with เกจวัดแรงดัน , the new 1 to 10hp pumps can save an extra 20% compared to competing integrated merchandise with induction motors.
ไดอะแฟรม of the model new Design Envelope outdoor pumps include:
Cover to guard touchscreen user interface from dust and daylight

Overhead weather shield protects motor fan from ice seizures

Factory-tested NEMA 4X rated controls are TL accredited

Available Parallel Sensor-less management provides additional energy savings via best-efficiency staging

Available Pump Manager service offers pump efficiency monitoring together with alerts, alarms and data storage

‘The typical strategy to rooftop and out of doors pumps is to put in VFDs in a central, outdoor-rated control panel, separate from the pumps. This adds unnecessary prices and requires a bigger footprint,’ stated Zeljko Terzic, Global Offering Manager, Pumps. ‘Our new Design Envelope pumps feature built-in controls for a reduced footprint and substantially reduced set up costs.’

For ไดอะแฟรม , go to