ATOS gear pump PFG-120-D in stock

Brand ATOS/Italian Atos ATOS proportional valve, ATOS stack valve, ATOS solenoid valve, ATOS amplifier ATOS gear pump operation and maintenance: ATOS gear pump 1. Starting: (1) Before starting, check the sealing of all pipeline flanges and joints. (2) Rotate the coupling; there should be no friction or collision noise. (3) For the first start, inject the pumping liquid into the pump. (4) Before starting, fully open the valves in the suction and discharge pipelines; starting with closed