Armstrong Fluid Technology has added a model new size vary to its Design Envelope Permanent Magnet pumps which are engineered to ship 20% lower working prices than variable velocity 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 ranges. – Image: Armstrong Fluid Technology
The new pumps can be found with motors ranging from 15 hp to 50 hp and operate at NEMA Ultra-Premium Efficiency ranges that exceed the efficiency targets of each the US Department of Energy and the European Union.
Ensured have several extra design features which make them more energy-efficient and cost-effective. These embody Armstrong’s patented Parallel Sensorless Control which levels a number of pumps and regulates output for finest efficiency across the entire pump array, saving 10-30% in operating prices. They also have adjustable design points and setpoint based mostly on precise on-site conditions, a quadratic strain control curve that provides more effectivity than a linear stress control curve and a constant-flow perform for maintaining a desired move rate in recirculation purposes.
The new pumps also provide superior connectivity through Armstrong’s Pump Manager, a Cloud-based efficiency monitoring service, which offers excessive ranges of analytics and insights along with alerts, alarms and information storage.
David Lee, providing manager, Armstrong Fluid Technology, mentioned: “Better efficiency at greater RPMs signifies that in some circumstances a smaller Design Envelope Permanent Magnet Pump can ship the identical move and pressure as a bigger, dearer competing mannequin, These new pumps additionally characteristic smaller dimensions and are cheaper to purchase and set up as a result of everlasting magnet motors offer a substantial discount in each measurement and weight.”
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