Armstrong Fluid Technology has introduced that Design Envelope pumps with Permanent Magnet motors are now available NEMA 4X/IP66 rated, for outside installation.
Featuring advanced efficiency mapping expertise and load-limiting logic, the brand new pumps cut back energy consumption by as much as 30% compared to pumps supplied with a loose variable speed drive. Together with new extra environment friendly pump hydraulics, the model new 1 to 10hp pumps can save an additional 20% compared to competing built-in merchandise with induction motors.
Other options of the new Design Envelope outside pumps embody:
Cover to guard touchscreen user interface from dirt and sunlight
Overhead climate protect protects motor fan from ice seizures
Factory-tested NEMA 4X rated controls are TL permitted
Available Parallel Sensor-less management provides further energy financial savings through best-efficiency staging
Available Pump Manager service supplies pump efficiency tracking along with alerts, alarms and data storage
‘The conventional strategy to rooftop and out of doors pumps is to install VFDs in a central, outdoor-rated management panel, separate from the pumps. This adds pointless costs and requires a bigger footprint,’ stated Zeljko Terzic, Global Offering Manager, Pumps. ‘ เครื่องมือความดัน built-in controls for a lowered footprint and substantially lowered installation prices.’
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