Electrically and hydraulically operated. A double acting hydraulic cylinder drives Gusmer s FF pumps by a self-actuating reversing system. Hydraulic power is supplied through a positive displacement pump driven by a motor.
Pressure is variable to the system through an adjustable compensator on the pump.
An electrical stroke counter enables the operator to keep accurate records of materials used and to compute chemical yield. The reservoir is fitted with a removable access cover for easy cleaning. A suction strainer is provided to assure filtered pump supply, and can be removed for service cleaning through the access cover, without draining the oil. Hard chrome plated piston rods and cylinder walls provide one of the most reliable pumping system available. Over-pressure safety switches on each pump deactivate the control circuit and pump action should pressure limits be exceeded.