This unique new spring driven dual diaphragm design allows transfer of viscosities over 1000 cps (SAE80-90W oil at 31 Deg. F.) as well as fluids containing particles up to 1/10" in diameter. The pump is self priming and uses a few simple parts for a minimum of low wear movement.

Flow Rate: 13 GPM (1.5 cps fluid) or 11 GPM (350 cps fluid)
Pressures: 13 - 15 PSI
Fluid Viscosities: 0.8 cps to 1000 cps
Inlet/Outlet Ports: 1" FNPT with 2" MPT Bung Adapter
Motors: 12-Volt, 1/4 HP & 1/3 HP with overload protection. Supplied with power cable with battery clips.

Wetted materials are reinforced polypropylene and stainless steel, for maximum chemical and corrosion resistance.

Series 400 pumps all include 20' heavy-duty 3-Wire battery cables, manual nozzle, 3/4" x 12' hose & suction pipe.