centrifugal monobloc stainless steel pump unit with one open impeller and threaded sockets

water pump centrifugal monobloc stainless steel one open impeller threaded connections monoblock automatic supply systems pumping heavily contaminated liquids isolated white background engine electric equipment motor machine closeup metal pressure object technology blue agriculture single stage suction selfpriming cooling boosting air conditioning distribution booster powerful dispensing machinery portable surface pipe industry power industrial plumbing device unit sockets liquids