German Watson Marlow pump, Watson Marlow model, Watson Marlow price

The most basic form of the Watson Marlow pump consists of two gears of identical size meshing and rotating within a closely fitted housing. The interior of this housing resembles the shape of an "8", with the two gears installed inside; the outer diameters and sides of the gears fit tightly against the housing. Material from the extruder enters between the two gears at the suction inlet, fills this space, moves along the housing as the teeth rotate, and is finally discharged when the teeth mesh. Watson Marlow pump motor features: 1) Compact structure, small size, and light weight: made of aluminum alloy.