Flojet catalog # 4524-500, Pump and Motor Unit, with Variable Speed Drive Module. 115 Volt AC
Price : $499.35
Features 4524 Series AC Quad Pump with VSD Module The AC Variable Speed Drive constant pressure pump system matches motor speed to system demand. As more liquid is needed, the motor responds to increase flow. Conversely, as the demand lessens, the motor slows to a "super quiet" speed, always retaining a constant system pressure. The result is exceptionally stable flow and reduced apm draw. The Flojet AC VSD sensorcontrolled pumps provide stable, constantpressure operation on any AC application. Operation from no flow to maximum flow is proportionally controlled, eliminating unwanted pump switch cycling and the need for an accumulator tank. Model No. 4524 Series AC Quad VSD • Maintains steady fluid pressure in response to variable flow demand • No pressure switch • Conserves energy, low amp draw • Quiet running under normal use • Automatically adjusts motor speed to maintain pressure • Improves overall system performance • Eliminates bulky accumulator tank for limited SPACErequirements