KGK, the vertical pump for tanks, reservoirs and sumps.
Argal® pumps series KGK are centrifugal and assembled vertically, with column and pump body completely immersed, independent mechanical support and external electric motor, above of liquid level. Pump lengths are between 500 and 4 000 mm, and no metal part is in contact with the fluid and no nuts and bolts immersed. Shaft's guide bushings made of ceramic and Silicon Carbide for pumping liquids with strong, average abrasives can be lubricated with liquid from outside source. Various types of seal systems are provided: dry vapours or with a rotating mechanical seal for protecting from corrosion the upper metallic components.