Gear metering pump
max. 30 psi, max. 2 l/min | 19000 series Gorman-Rupp Industries

GRI's 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 broad class of industrial pumps in flow ranges of 10 mlm to 1 gpm. GRI gear pumps are self-priming and are "constant flow" pumps when RPM and differential pressure are constant. The materials of construction for bodies, gears and seals, provide a wide range of fluid compatibility.

Gear Pump Specifications:
Pump Specifications:
Flow Rates - Range to .5 gpm; maximum pressure 30 psi
Motor - 12VDC, 24VDC, nominal, reversible, brush
Fluid Temperature - To 180°F (82°C)

Available OEM Options

O-Rings (Elastomers)
* Aflas®
* EPT/EPDM
* Nitrile
* Vitron®Fluoroelastomer

Hose Connectors
Hose connection options will vary according to gear pump series selected.

PPS Polymer (Ryton®)
* 1/8" - straight hose barb
* 3/16" - straight hose barb
* 1/4" - straight hose barb
* 5/16" - straight hose barb
* 3/8" - straight hose barb
* 3/8" - 90 degree elbow hose barb
Stainless Steel (SST)
* 1/8" - NPTF pipe fitting
* 1/4" - NPTF pipe fitting

Gears
Gear and body thickness can be machined to meet OEM's exact flow rate and pressure specification requirements.
* PPS Polymer (Ryton®)
* 3 different gear sizes available as standard

Motors
Many motor voltage and type options are available to meet each OEM's exact specification requirements. If the voltage and/or type required is not listed, please consult the factory.
* 12, 24 & 36 VDC brush-type
* 12 & 24 VDC brushless
* 115 VAC, 50/60 Hz
* 230 VAC, 50/60 Hz