Armstrong launches medium range line

pressure gauge น้ำ has added a new dimension range to its Design Envelope Permanent Magnet pumps that are engineered to deliver 20% decrease operating prices than variable speed 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 are available with motors starting from 15 hp to 50 hp and operate at NEMA Ultra-Premium Efficiency levels that exceed the efficiency targets of both the US Department of Energy and the European Union.
The new Armstrong Design Envelope Pumps have several additional design features which make them extra energy-efficient and cost-effective. These embody Armstrong’s patented Parallel Sensorless Control which levels multiple pumps and regulates output for finest effectivity across the complete pump array, saving 10-30% in working prices. They also have adjustable design points and setpoint based mostly on actual on-site situations, a quadratic stress management curve that provides more efficiency than a linear stress management curve and a constant-flow function for maintaining a desired flow price in recirculation applications.
The new pumps also provide superior connectivity through Armstrong’s Pump Manager, a Cloud-based performance tracking service, which supplies high levels of analytics and insights together with alerts, alarms and information storage.
David Lee, offering supervisor, Armstrong Fluid Technology, said: “Better efficiency at larger RPMs implies that in some cases a smaller Design Envelope Permanent Magnet Pump can ship the identical circulate and stress as a bigger, costlier competing model, These new pumps also feature smaller dimensions and are less expensive to buy and set up as a result of everlasting magnet motors provide a considerable reduction in both measurement and weight.”

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