The G Series models 3”, 4” and 6” metal sealed internal gear pumps are available in cast iron, carbon steel and stainless steel materials. Delivering flow rates up to 500 gpm, these pumps are offered with both packing and mechanical seal options and can be used for a wide range of application types. The EnviroGear G Series sealed internal gear pumps are durable and an excellent cost-effective choice for your challenging liquid transfer needs.
Providing a positive, non-pulsating flow, the G Series sealed internal gear pumps can operate equally in both directions, which add to the pump’s versatility and operational flexibility. G Series pumps also have an enlarged bearing housing at the backside of the pump that allows for convenient drive-end access to the shaft seal and single-point end-clearance adjustment.
The pump casing can be easily rotated for multiple liquid porting positions, making these pumps very simple to install into existing internal gear pump applications.