Armstrong Fluid Technology has added a brand new dimension vary to its Design Envelope Permanent Magnet pumps that are engineered to deliver 20% lower operating prices than variable speed pumps with normal induction motors.
เกจแรงดันน้ำ 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 starting from 15 hp to 50 hp and function at NEMA Ultra-Premium Efficiency ranges that exceed the efficiency targets of each the US Department of Energy and the European Union.
The new Armstrong Design Envelope Pumps have a number of extra design features which make them extra energy-efficient and cost-effective. These embody Armstrong’s patented Parallel Sensorless Control which stages multiple pumps and regulates output for greatest effectivity across the whole pump array, saving 10-30% in working prices. They also have adjustable design factors and setpoint primarily based on precise on-site circumstances, a quadratic stress management curve that gives extra effectivity than a linear pressure control curve and a constant-flow perform for sustaining a desired flow rate in recirculation purposes.
The new pumps additionally offer superior connectivity by way of Armstrong’s Pump Manager, a Cloud-based performance monitoring service, which supplies high ranges of analytics and insights along with alerts, alarms and information storage.
David Lee, offering manager, Armstrong Fluid Technology, mentioned: “Better performance at greater RPMs means that in some instances a smaller Design Envelope Permanent Magnet Pump can deliver the identical flow and stress as a bigger, dearer competing mannequin, These new pumps also function smaller dimensions and are cheaper to purchase and set up as a end result of permanent magnet motors offer a considerable reduction in each measurement and weight.”