Armstrong Fluid Technology has added a new dimension vary to its Design Envelope Permanent Magnet pumps which would possibly be engineered to ship 20% decrease operating costs than variable speed pumps with standard induction motors.
The new pumps can be found with motors ranging 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 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 a quantity of additional design options which make them more energy-efficient and cost-effective. These embody Armstrong’s patented Parallel Sensorless Control which phases multiple pumps and regulates output for finest efficiency throughout the entire pump array, saving 10-30% in working prices. เกจวัดแรงดัน250bar have adjustable design factors and setpoint primarily based on precise on-site circumstances, a quadratic pressure management curve that gives more effectivity than a linear stress control curve and a constant-flow perform for sustaining a desired flow fee in recirculation purposes.
The new pumps additionally offer superior connectivity by way of Armstrong’s Pump Manager, a Cloud-based performance tracking service, which supplies excessive ranges of analytics and insights together with alerts, alarms and information storage.
David Lee, offering manager, Armstrong Fluid Technology, said: “Better efficiency at greater RPMs signifies that in some cases a smaller Design Envelope Permanent Magnet Pump can deliver the identical circulate and pressure as a larger, more expensive competing model, These new pumps also feature smaller dimensions and are inexpensive to buy and install as a result of permanent magnet motors supply a considerable reduction in each size and weight.”
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