With a 40 GPM flow rate and 1" NPT discharge connection, this pneumatic double diaphragm pump transfers DEF, waste oil, oil, and diesel. It operates at pressures ranging from 20 to 100 PSI and utilizes Hytrel diaphragms with an engineered stroke length to extend the service life of the internal components. A stable base support manages weight distribution across the 20.3 lbs (9.2 kg) pump to maintain steady operation during high-volume fluid dispensing.

With a 40 GPM flow rate and 1" NPT discharge connection, this pneumatic double diaphragm pump transfers DEF, waste oil, oil, and diesel. It operates at pressures ranging from 20 to 100 PSI and utilizes Hytrel diaphragms with an engineered stroke length to extend the service life of the internal components. A stable base support manages weight distribution across the 20.3 lbs (9.2 kg) pump to maintain steady operation during high-volume fluid dispensing.