Rotary Gear Pumps By Poly Quip

A Rotary Gear Pump works on a principle of Positive Displacement. The liquid is carried around in the space in between the gear teeth and the pump body and constantly forced out, as the teeth mesh against each other. Due to this, the pumps generate high capacities and pressure to suit the application. The rotary pumps are available in different material of construction combinations viz: C. I. /EN-8, C.I./S.S.316 or S.S.304, Bronze / EN-8, Full S.S. construction ranging from sizes of 1/2" X 1/2" to 6" X 6", upto the capacities of 900 Liters per minute. When the pumping liquid is at higher temperature the pumps can be provided with jacketting arrangements to maintain the temperature in the casing. For high viscous liquids, the pumps are run at lower R. P. M. with the help of V-Belt Pulley or Reduction Gear Unit arrangements.