These pumps are made from pressure gunmetal bronze with a stainless
steel shaft and bronze gears as the impellers..
They are generally used in
industrial applications where a low volume, high pressure or circulating
pump is required..
They will handle most liquids including acids and fuels
of various viscosity..
They need to be engine driven via a belt and pulley
wheel system. Each pump includes 4 plain bearings. Sizes referred to
are the BSP port sizes.
B74 Gear Pump -Brz WS31 3/4"
