Flojet G70 High Proof Air Diaphragm Pump
Overview
ATEX approval (ATmosphere EXplosive) makes this small air diaphragm pump perfect for jobs involving high-proof alcohol transfer where safety and compliance with regulations is critical.
Its wetted parts are composed of Kalrez®, Polypropylene, Viton® Extreme, and Hastelloy®, all of which have excellent compatibility with up to 100% pure ethyl alcohol.
It is fully groundable, with a short length of grounding cable affixed, allowing you to connect it to earth ground and minimize the risks associated with static electricity build-up.
We strongly recommend pairing this with the Flojet In-Line Strainer to protect the diaphragms from debris that could clog the pump.
| Minimum Air Flow Required | 20 psi @ 1 SCFM (3.2 GPM flow) |
| Maximum Air Flow Allowed | 100 psi @ 2.2 SCFM (5 GPM flow) |
| Diaphragm Materials | Kalrez® |
| Liquid Flow Rate | 5 GPM |
| Liquid Inlet/Outlet Port Size | 3/4" Hose Barbs |
| Air Inlet Port Size | 1/4" Hose Barb |
| Operating Temperature Range | 40–120 °F |