Armstrong Fluid Technology has added a brand new size range to its Design Envelope Permanent Magnet pumps which would possibly be engineered to deliver 20% decrease working prices than variable pace pumps with normal induction motors.
The new pumps are available with motors ranging 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 ranging from 15 hp to 50 hp and operate 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 several additional design options which make them more energy-efficient and cost-effective. เกจแรงดัน include Armstrong’s patented Parallel Sensorless Control which levels a quantity of pumps and regulates output for finest efficiency throughout the whole pump array, saving 10-30% in operating prices. They even have adjustable design factors and setpoint based mostly on precise on-site circumstances, a quadratic strain control curve that gives extra efficiency than a linear strain control curve and a constant-flow operate for sustaining a desired move fee in recirculation functions.
The new pumps additionally provide advanced connectivity by way of Armstrong’s Pump Manager, a Cloud-based performance monitoring service, which supplies excessive levels of analytics and insights along with alerts, alarms and data storage.
David Lee, offering manager, Armstrong Fluid Technology, stated: “Better performance at larger RPMs implies that in some cases a smaller Design Envelope Permanent Magnet Pump can ship the identical flow and strain as a larger, dearer competing model, These new pumps additionally feature smaller dimensions and are cheaper to purchase and install as a result of everlasting magnet motors provide a substantial reduction in both size and weight.”