Armstrong Fluid Technology has added a model new measurement range to its Design Envelope Permanent Magnet pumps which might be engineered to deliver 20% lower working prices than variable velocity pumps with standard induction motors.
The new pumps can be found with motors starting from 15 hp to 50 hp and function 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 function 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 extra design options which make them extra energy-efficient and cost-effective. These embrace Armstrong’s patented Parallel Sensorless Control which phases a quantity of pumps and regulates output for best effectivity throughout the whole pump array, saving 10-30% in operating prices. They even have adjustable design factors and setpoint based mostly on actual on-site circumstances, a quadratic pressure control curve that gives extra efficiency than a linear strain management curve and a constant-flow operate for maintaining a desired circulate rate in recirculation functions.
The new pumps also offer advanced connectivity through Armstrong’s Pump Manager, a Cloud-based performance tracking service, which offers high ranges of analytics and insights along with alerts, alarms and data storage.
เกจวัดแรงอัดกระบอกสูบ , providing manager, Armstrong Fluid Technology, said: “Better efficiency at greater RPMs signifies that in some circumstances a smaller Design Envelope Permanent Magnet Pump can ship the same move and pressure as a bigger, more expensive competing model, These new pumps also function smaller dimensions and are less expensive to buy and install because permanent magnet motors supply a substantial reduction in both dimension and weight.”
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