WARNING: After coupling guard installed, the device can operate, ignored this point will cause casualties. 5, start the pump until the pump is operating normally, turn on the pressure gauge cocks, slowly open outlet valve, by controlling the pump outlet pressure gauge readings given lift. (B) run: 1, the pump against the inner balance mechanism to balance the axial force, balance means having equilibrium liquid flow, balance liquid pipe connected to the suction section of the balance. 2, the rolling bearing has a cooling pump, cooling water must be connected before the pump running. Bearing temperature changes reflect the quality of the pump assembly, bearing temperature rise above ambient temperature shall be 35 ℃, the maximum temperature should not exceed 75 ℃. Warning: do not operate the equipment properly lubricated multistage centrifugal pump, heat may cause damage to the bearings, broken pump stall and equipment DG6-25X7 multistage centrifugal pump, and the operator personal injury. 3, there is a certain type of pump rotor axial swimming in operation, should ensure that the gap value of the motor and pump coupling end between the two. 4, the pump should be checked regularly during the run of the impeller, seal ring, the guide vane sets, balance disc, sleeve wear, excessive wear should be replaced. Warning: Do not try near rotating machinery repair, maintenance or cleaning, otherwise it will endanger the safety of operating personnel. Anguo Shi Yuan Pump Co., Ltd. is the design, development, manufacturing, sales and service in one, Main: slurry pump, filter feed pump, filter pumps, filter pump, filter press feed feed pump, D-type multi-stage pump, DG-type multi-stage pump, LG-type multi-stage pump, pipeline pumps, chemical pumps, slurry pumps, corrosion resistance, fluorine plastic chemical pumps and another mechanical seals, pump mechanical seal, WB2 Mechanical seals and other 20 series 64 varieties of various types of pumps more than 1,100 types of specifications, with an annual output of more than Taiwan, products widely used in chemical industry, rare earth, pesticides, oil, electricity .1.D type pump main parts are: water segment, the middle, the water segment, impeller, guide wings baffle, the water segment guide wings, shaft seal rings, balance disc, sleeve, end caps and bearing body. 2. The water segment, the middle guide vane baffle, the water segment guide wings, the water segment and end caps are made of cast iron, together form the pump studio. 3. The impeller is made of high quality cast iron, there are leaves, liquid axially unilateral entry, the front and rear wheel compression range, there must be an axial force, the axial force to bear on the balance disc, impeller manufactured by static balance test. The pump shaft is sealed by a water segment and end cap packing room, packing gland, packing ring and packing etc., packing room plays the role of a small amount of high-pressure water flows into the water seal. Tightness of filler must be properly DG6-25X5 multistage centrifugal pump, also not too tight not too loose, liquid can drop by oozing prevail. If the packing is too tight DG6-25X6 multistage centrifugal pumps, bushings easy to heat, while consuming power. Packing too loose, fluid loss due to reduced pump efficiency. DG6-25X6 multistage centrifugal pump multi-stage centrifugal pump _ _ mining multi-stage pump (view) provided by the Anguo City-yuan Pump Company. Anguo Shi Yuan Pump Co., Ltd. (www.shiyuanbeng.com) is a professional "IS centrifugal pumps, XA centrifugal pump, BA centrifugal, B-type centrifugal pump, double suction centrifugal pump" company. Since its inception, we adhere to the "good faith, sound management" approach, the courage to participate in healthy competition in the market, so that the "stone Yuan" brand has a good reputation. We adhere to the "service first, customer first" principle, so that the pump Shi Yuan won the trust of customers in all centrifugal pumps, and establish a good corporate image. Special Note: This information is for reference only pictures and information, please contact us to obtain the most accurate information, thank you!