เกจวัดแรงดันปั๊มลมpuma has added a brand new dimension vary to its Design Envelope Permanent Magnet pumps which might be engineered to deliver 20% decrease operating prices than variable pace pumps with commonplace induction motors.
The new pumps can be found with motors starting from 15 hp to 50 hp and function at NEMA Ultra-Premium Efficiency levels. – 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 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 extra design options which make them more energy-efficient and cost-effective. These embody 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 costs. They even have adjustable design points and setpoint based mostly on precise on-site conditions, a quadratic strain management curve that gives extra effectivity than a linear stress management curve and a constant-flow function for sustaining a desired flow rate in recirculation purposes.
The new pumps additionally supply advanced connectivity through Armstrong’s Pump Manager, a Cloud-based performance tracking service, which offers excessive levels of analytics and insights together with alerts, alarms and knowledge storage.
David Lee, providing manager, Armstrong Fluid Technology, mentioned: “Better efficiency at higher RPMs implies that in some circumstances a smaller Design Envelope Permanent Magnet Pump can ship the same flow and pressure as a bigger, dearer competing model, These new pumps additionally characteristic smaller dimensions and are less expensive to buy and install as a result of everlasting magnet motors supply a substantial reduction in each size and weight.”