Armstrong Fluid Technology has introduced that Design Envelope pumps with Permanent Magnet motors are actually obtainable NEMA 4X/IP66 rated, for outdoor installation.
Featuring superior performance mapping know-how and load-limiting logic, the new pumps cut back energy consumption by as a lot as 30% compared to pumps supplied with a free variable speed drive. Together with new extra efficient pump hydraulics, the model new 1 to 10hp pumps can save a further 20% in comparison with competing built-in merchandise with induction motors.
Other options of the brand new Design Envelope out of doors pumps embody:
Cover to guard touchscreen person interface from filth and sunlight

Overhead climate protect protects motor fan from ice seizures

Factory-tested NEMA 4X rated controls are TL approved

Available Parallel Sensor-less management supplies further energy financial savings by way of best-efficiency staging

Available Pump Manager service provides pump performance monitoring along with alerts, alarms and knowledge storage

‘The typical approach to rooftop and outdoor pumps is to put in VFDs in a central, outdoor-rated control panel, separate from the pumps. This provides pointless costs and requires a larger footprint,’ said Zeljko Terzic, Global Offering Manager, Pumps. ‘ ไดอะแฟรม integrated controls for a reduced footprint and considerably reduced installation costs.’

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