Armstrong launches medium vary line

Armstrong Fluid Technology has added a new size vary to its Design Envelope Permanent Magnet pumps which are engineered to ship 20% lower working costs than variable velocity pumps with normal induction motors.
The new pumps are available with motors starting from 15 hp to 50 hp and function at NEMA Ultra-Premium Efficiency ranges. – Image: Armstrong Fluid Technology

The new pumps can be found with motors ranging from 15 hp to 50 hp and function at NEMA Ultra-Premium Efficiency levels that exceed the efficiency targets of each the US Department of Energy and the European Union.
The new Armstrong Design Envelope Pumps have several further design features which make them extra energy-efficient and cost-effective. ไดอะแฟรม include Armstrong’s patented Parallel Sensorless Control which levels a quantity of pumps and regulates output for greatest efficiency across the complete pump array, saving 10-30% in operating prices. They even have adjustable design points and setpoint based mostly on precise on-site circumstances, a quadratic stress management curve that provides extra effectivity than a linear strain control curve and a constant-flow perform for maintaining a desired circulate fee in recirculation applications.
The new pumps additionally supply advanced connectivity through Armstrong’s Pump Manager, a Cloud-based performance monitoring service, which supplies excessive ranges of analytics and insights together with alerts, alarms and data storage.
David Lee, offering manager, Armstrong Fluid Technology, stated: “Better efficiency at greater RPMs signifies that in some cases a smaller Design Envelope Permanent Magnet Pump can deliver the identical move and strain as a larger, costlier competing mannequin, These new pumps also feature smaller dimensions and are cheaper to purchase and set up because everlasting magnet motors supply a substantial discount in both size and weight.”

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