High-integrity housings and manifold castings, supplied to Busch Group for their rotary vane and screw vacuum pumps.
For Busch Group's rotary vane and screw vacuum pumps, DK Industries casts housings and manifolds that hold a vacuum-tight seal under sustained operation. Surface finish and dimensional accuracy are held tightly so mating faces seat correctly without additional machining allowance, supporting both the German production line and Busch's Indian manufacturing unit.
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Housing and manifold geometry is set in the pattern before a single casting is poured.
Molten metal is poured under controlled conditions to hold grain structure and integrity.
Fettling, machining allowance and surface finishing bring each casting to spec.
Dimensional, visual and hardness checks precede dispatch to Busch Group.
