This Series GA16 Gearchem pump has 2-inch 150 lb. ANSI raised face flanged-ports. This gear pump is designed for transfer and circulation of corrosive, clear, non-abrasive fluids at flow rates in excess of 50 gpm at pressures up to 100 psi.

The GA16 Gearchem pump can pump fluids with viscosities ranging from less than 1 cps to 100,000 cps and higher. Pump housing are investment cast in a variety of corrosion resistant metallurgies, and components are finish machined on precision CNC equipment.

Metallic and non-metallic gears are machine generated. A variety of materials are available, and an existing pump can be quickly converted to satisfy different service conditions. Combination metallic and non-metallic gear sets allow the pump to handle low viscosity and non-lubricating fluids at standard motor speeds. This capability provides reduced noise levels and eliminates the need for larger pumps operating at reduced speeds. All gear materials are non-sparking for use with hazardous fluids.

Pumps do not require periodic lubrication, since the pumped fluid provides the necessary lubrication and cooling. In addition to reducing maintenance, this feature eliminates the possibility of contamination of the pumped fluid.

Like all Gearchem pumps, the Series GA16 contains two machine-generated spur gears. Rotating in a closely machined center housing and flanked by replaceable wear plates, which protect the faces of the end housings, these gears provide a self-priming pumping action.

In the Gearchem pump, the gears may rotate in either direction, and by reversing drive shaft rotation, the direction of flow can be reversed.

Displacing a constant volume for each specified drive speed, these pumps provide linear, pulsation free flow. Packages are available for indoor or outdoor location and the pumps are rated for intermittent or continuous service.

Features