Tender For supply and fitment of rotary oil sealed vacuum pump motor assy. suitable for high vacuum type transformeroilfiltrationplant, of capacity 5000 lph, make-cbs & model-toft-050-d. specification: displacement 65 cubic meter per hour, direct drive with 3 phase induction motor, 2hp, ins cl.f, volt -415+-10%., make - hhv pumps/leybold/shinko seiki/pfeiffer or equivalent.