Armstrong Fluid Technology has added a model new measurement vary to its Design Envelope Permanent Magnet pumps which would possibly be engineered to ship 20% lower working prices than variable velocity pumps with standard induction motors.
เกจวัดแรงดันแบบแห้ง 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 can be found 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 further design features which make them more energy-efficient and cost-effective. These include Armstrong’s patented Parallel Sensorless Control which stages a number of pumps and regulates output for finest effectivity across the complete pump array, saving 10-30% in working costs. They also have adjustable design factors and setpoint based mostly on precise on-site conditions, a quadratic stress management curve that gives extra efficiency than a linear stress management curve and a constant-flow operate for sustaining a desired circulate price in recirculation applications.
The new pumps additionally offer superior connectivity through Armstrong’s Pump Manager, a Cloud-based performance tracking service, which provides excessive ranges of analytics and insights together with alerts, alarms and knowledge storage.
David Lee, providing supervisor, Armstrong Fluid Technology, said: “Better performance at larger RPMs means that in some circumstances a smaller Design Envelope Permanent Magnet Pump can ship the identical move and strain as a larger, costlier competing mannequin, These new pumps additionally function smaller dimensions and are inexpensive to buy and set up because permanent magnet motors supply a substantial reduction in each measurement and weight.”
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