Armstrong launches medium vary line

Armstrong Fluid Technology has added a model new measurement range to its Design Envelope Permanent Magnet pumps that are engineered to ship 20% decrease working prices than variable speed pumps with normal 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 function at NEMA Ultra-Premium Efficiency ranges that exceed the efficiency targets of both the US Department of Energy and the European Union.
The new Armstrong Design Envelope Pumps have a quantity of extra design options which make them extra energy-efficient and cost-effective. หลักการทํางานของpressuregauge s patented Parallel Sensorless Control which stages a quantity of pumps and regulates output for greatest efficiency throughout the complete pump array, saving 10-30% in operating prices. They even have adjustable design factors and setpoint primarily based on actual on-site circumstances, a quadratic pressure control curve that provides more effectivity than a linear pressure management curve and a constant-flow perform for maintaining a desired move price in recirculation purposes.
The new pumps also offer superior connectivity by way of Armstrong’s Pump Manager, a Cloud-based performance monitoring service, which supplies high levels of analytics and insights together with alerts, alarms and information storage.
David Lee, providing manager, Armstrong Fluid Technology, said: “Better efficiency at higher RPMs signifies that in some cases a smaller Design Envelope Permanent Magnet Pump can deliver the same flow and pressure as a larger, more expensive competing mannequin, These new pumps additionally feature smaller dimensions and are inexpensive to purchase and set up as a end result of everlasting magnet motors supply a considerable discount in each dimension and weight.”

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