Armstrong launches medium vary line

Armstrong Fluid Technology has added a new size range to its Design Envelope Permanent Magnet pumps which may be engineered to deliver 20% lower working costs than variable velocity pumps with normal 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 can be found with motors ranging from 15 hp to 50 hp and operate at NEMA Ultra-Premium Efficiency ranges that exceed the effectivity targets of both the US Department of Energy and the European Union.
pressure gauge หลักการ ทํา งาน have a number of extra design options which make them extra energy-efficient and cost-effective. These embrace Armstrong’s patented Parallel Sensorless Control which phases multiple pumps and regulates output for finest effectivity across the whole pump array, saving 10-30% in operating costs. They also have adjustable design factors and setpoint based mostly on actual on-site situations, a quadratic pressure management curve that provides more effectivity than a linear strain management curve and a constant-flow perform for sustaining a desired move fee in recirculation applications.
The new pumps also provide superior connectivity by way of Armstrong’s Pump Manager, a Cloud-based efficiency monitoring service, which supplies high ranges of analytics and insights together with alerts, alarms and data storage.
David Lee, offering supervisor, Armstrong Fluid Technology, mentioned: “Better efficiency at larger RPMs means that in some instances a smaller Design Envelope Permanent Magnet Pump can ship the identical move and pressure as a bigger, more expensive competing mannequin, These new pumps also feature smaller dimensions and are less expensive to purchase and set up as a end result of everlasting magnet motors provide a substantial discount in both dimension and weight.”

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