GRI Pumps (A Gorman-Rupp Company) Datasheets for Positive Displacement Pumps

Positive displacement pumps use a mechanical force such as gears, bladders, pistons, plungers or diaphragms to push liquid through and out of the pump.
Positive Displacement Pumps: Learn more

Product Name Notes
Piston Diaphragm Pump -- 16160-001
Piston Diaphragm Pump -- 16160-002
Piston Diaphragm Pump -- 16160-003
Piston Diaphragm Pump -- 16160-004
Piston Diaphragm Pump -- 16160-005
Piston Diaphragm Pump -- 16160-006
Piston Diaphragm Pump -- 16160-007
Piston Diaphragm Pump -- 16160-008
Piston diaphragm pumps are positive displacement pumps designed to economically transfer small volumes of fluid at low discharge pressures. The lightweight, compact pumps are self-priming, corrosion resistant and can handle...
Gear Pump -- 19000-001
Gear Pump -- 19000-002
Gear Pump -- 19000-003
Gear Pump -- 19000-004
The gear pumps are designed primarily for metering and transfer applications. Their modular design allows a wide variation of flow ranges with a standard parts set. These pumps provide a...