Armstrong Fluid Technology has added a new measurement vary to its Design Envelope Permanent Magnet pumps which are engineered to ship 20% decrease working costs than variable speed pumps with standard induction motors.
The new pumps can be found with motors starting from 15 hp to 50 hp and operate 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 operate at NEMA Ultra-Premium Efficiency ranges that exceed the efficiency targets of both the US Department of Energy and the European Union.
เกจวัดแรงดันไฮดรอลิค have a number of additional design options which make them extra energy-efficient and cost-effective. These include Armstrong’s patented Parallel Sensorless Control which levels multiple pumps and regulates output for best efficiency throughout the complete pump array, saving 10-30% in working prices. They also have adjustable design factors and setpoint based mostly on precise on-site conditions, a quadratic strain management curve that gives extra effectivity than a linear pressure management curve and a constant-flow function for sustaining a desired flow rate in recirculation functions.
The new pumps additionally offer superior connectivity by way of Armstrong’s Pump Manager, a Cloud-based efficiency monitoring service, which provides high ranges of analytics and insights along with alerts, alarms and knowledge storage.
David Lee, providing supervisor, Armstrong Fluid Technology, mentioned: “Better performance at higher RPMs signifies that in some cases a smaller Design Envelope Permanent Magnet Pump can deliver the identical circulate and stress as a bigger, costlier competing model, These new pumps additionally characteristic smaller dimensions and are inexpensive to purchase and install as a end result of everlasting magnet motors provide a considerable discount in both dimension and weight.”

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