Armstrong's pumps up to 55kW

摘要

In Response to demand, Armstrong has extended its IVS range of integrated Sensorless control pumps (previously available up to 7.5kW) to include models with variable speed drives up to 55kW.rnThe pumps are Armstrong's Series 4300 and 4302 models incorporating integrated inverters that automatically calculate the building demand and adjust the speed of the drives accordingly.