Armstrong Fluid Technology has added a brand new dimension range to its Design Envelope Permanent Magnet pumps which might be engineered to ship 20% lower working costs than variable speed pumps with standard induction motors.
The new pumps are available with motors starting from 15 hp to 50 hp and operate at NEMA Ultra-Premium Efficiency levels. – Image: Armstrong Fluid Technology
The new pumps are available with motors ranging from 15 hp to 50 hp and operate at NEMA Ultra-Premium Efficiency ranges that exceed the effectivity targets of both the US Department of Energy and the European Union.
The new Armstrong Design Envelope Pumps have several extra design features which make them more energy-efficient and cost-effective. These embrace Armstrong’s patented Parallel Sensorless Control which stages a quantity of pumps and regulates output for best effectivity throughout the entire pump array, saving 10-30% in working prices. ราคาเกจวัดแรงดัน have adjustable design points and setpoint primarily based on precise on-site situations, a quadratic strain control curve that gives extra efficiency than a linear pressure management curve and a constant-flow perform for maintaining a desired move fee in recirculation functions.
The new pumps additionally provide advanced connectivity by way of Armstrong’s Pump Manager, a Cloud-based efficiency tracking service, which offers high levels of analytics and insights together with alerts, alarms and knowledge storage.
David Lee, offering manager, Armstrong Fluid Technology, said: “Better efficiency at greater RPMs implies that in some circumstances a smaller Design Envelope Permanent Magnet Pump can deliver the same circulate and stress as a bigger, more expensive competing model, These new pumps also feature smaller dimensions and are inexpensive to buy and install as a end result of permanent magnet motors provide a substantial reduction in both measurement and weight.”
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