GSJH petrochemical process pump for petroleum refining, petrochemical and chemical industries and other transportation of petroleum and its products, which fully comply with the American Petroleum Institute AP1610 specifications. GSJH-type petrochemical process pump with high reliability, long life, high efficiency. GSJH-type petrochemical process pump radial split shell pump structure, especially suitable for conveying high temperature and pressure and flammable or toxic liquid, the installation of the horizontal centerline support to the thermal expansion and contraction deformation and Displacement reduced to a minimum. Pumps with outlet diameters of 4 inches and larger are designed as twin swirl chambers to balance the pump's radial force. The first stage of all pump body discharge transition to the second level of suction using the overall casting flow channel, and the two branches symmetrical distribution. GSJH-type petrochemical process pump by the pressure liquid flow can exhaust themselves, but the upper and lower parts of the volute casing are umbilical child left, when the user needs to vent and drain, you can open the ZG3 / 4 screw, at work Site with API silk screwed up.
Countersunk Lock Washer DIN 6798V
Stainless Steel Countersunk Washer,Serrated Lock Washer,Conical Spring Lock Washer,countersunk tooth washers
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