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Stainless steel gear pump maintenance problems
Stainless steel gear pump maintenance issues Stainless steel gear pump products include F-type, WRF-type, FXA, FXB-type products, North Hong pump is the production of stainless steel gear pump professional products manufacturers, the production of F-pump with a compact, Reliable performance, beautiful appearance and other characteristics. It is suitable for conveying corrosive or hygienic liquid with high temperature, not higher than 200 ℃ and viscosity of 5-1500cst, such as acid, alkali and other chemical raw materials and food. Hydraulic system consists of fuel tanks, stainless steel gear pumps, piping, control valves and hydraulic cylinders and other important components. Hydraulic system work, due to a variety of control valve for the injection molding forging, sticking to the internal sticky sand and other factors due to pressure oil and make it off the hydraulic system caused by pollution. At the same time, the fuel tank and pipe welding slag, hydraulic cylinder internal flash, burrs and other factors also contributed to the hydraulic system contaminated. Stainless steel gear pump hydraulic system contaminated, resulting in increased friction between the gear pump friction, sealing effectiveness, resulting in gear pump oil seal was broken and oil string. Therefore, to seriously carry out the body sand, fuel tank and hydraulic accessories and hydraulic cylinder cleaning, etc., in order to ensure the cleanliness of the hydraulic system.