Armstrong Fluid Technology has added a model new size vary to its Design Envelope Permanent Magnet pumps that are engineered to ship 20% lower working prices than variable pace pumps with standard induction motors.
The new pumps can be found with motors ranging from 15 hp to 50 hp and operate at NEMA Ultra-Premium Efficiency levels. – 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 efficiency targets of both the US Department of Energy and the European Union.
The new Armstrong Design Envelope Pumps have several further design features which make them more energy-efficient and cost-effective. These embody Armstrong’s patented Parallel Sensorless Control which phases multiple pumps and regulates output for finest efficiency across the whole pump array, saving 10-30% in working prices. They also have adjustable design points and setpoint based mostly on actual on-site situations, a quadratic stress management curve that gives more efficiency than a linear pressure control curve and a constant-flow operate for maintaining a desired move price in recirculation purposes.
เครื่องมือวัดความดัน offer superior connectivity via Armstrong’s Pump Manager, a Cloud-based performance monitoring service, which offers high ranges of analytics and insights along with alerts, alarms and knowledge storage.
David Lee, offering supervisor, Armstrong Fluid Technology, stated: “Better performance at greater RPMs means that in some circumstances a smaller Design Envelope Permanent Magnet Pump can deliver the identical flow and pressure as a larger, more expensive competing mannequin, These new pumps additionally function smaller dimensions and are less expensive to buy and set up as a outcome of everlasting magnet motors provide a substantial reduction in both measurement and weight.”
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