Armstrong launches medium vary line

Armstrong Fluid Technology has added a model new size vary to its Design Envelope Permanent Magnet pumps which are engineered to ship 20% lower operating costs than variable pace 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 effectivity 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. ตัววัดแรงดันน้ำมัน embrace Armstrong’s patented Parallel Sensorless Control which stages multiple pumps and regulates output for finest efficiency across the complete pump array, saving 10-30% in working costs. They even have adjustable design factors and setpoint based mostly on actual on-site situations, a quadratic strain management curve that provides more efficiency than a linear strain management curve and a constant-flow perform for maintaining a desired move rate in recirculation functions.
The new pumps also offer superior connectivity via Armstrong’s Pump Manager, a Cloud-based efficiency monitoring service, which provides high ranges of analytics and insights together with alerts, alarms and knowledge storage.
David Lee, providing supervisor, Armstrong Fluid Technology, said: “Better efficiency at larger RPMs means that in some circumstances a smaller Design Envelope Permanent Magnet Pump can ship the same flow and pressure as a bigger, costlier competing model, These new pumps also characteristic smaller dimensions and are cheaper to buy and install because permanent magnet motors offer a substantial discount in each size and weight.”


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