Should prevent inhalation of the pump body and other debris 100ZX70-75 solid self-priming, for the suction line should be set filters. Effective filter area over the water should be 2-3 times the cross-section of the suction pipe, the filter should be checked regularly. D, the suction and discharge piping should have its own stand, the body itself does not allow the pipeline to withstand the load. 5, pump installation 250ZX400-75 pump, should make static grounding resistance pumps and pipeline reaches its requirements. 6, the installation should strictly check the pump casing and tubing with or without stones, iron ore and other debris. 7, the correction pump coupling and installation space and coaxial motor action couplings, the misalignment tolerance of 0.1mm. Pump shaft and motor shaft height difference may be copper or iron pad adjustment at the end of the foot. 8, in the actual operation of the unit for 3-4 hours after the final inspection, if no adverse phenomenon, the Lord has been properly installed in the test run should check the shaft. 9, the pump bearing body where a cooling water cooling chamber means for fitting with the inner bore of hose or plastic pipe use self-priming pump 12, the thread size is M12x1.75. 10, in the discharge piping of the pump, such as a check valve fitted in the process of self-priming the pump can not smoothly exhaust gas, should be added at the outlet of the pump connected to exhaust pipes and valves. An Engineering Shijiazhuang Pump Co., Ltd. is a professional production of slurry pump, desulfurization pumps, mud, sand pump, trash pump and control equipment. The company's products are in accordance with the latest national standards, the digestion and absorption of the international leading technology, self-development and design, independent manufacture. Our products are widely used in metallurgy, mining, electricity, coal, dredging, petrochemical, environmental engineering, building materials, thermal power flue gas desulfurization, sewage treatment, water supply and drainage of urban factories and many other areas. Self-priming pump are used axial fluid return pump structure. Centrifugal pump body by the suction chamber, liquid storage room, volute chamber, the fluid hole, gas-liquid separation chamber, etc., after the normal start centrifugal impeller suction chamber and stored in liquid inside the air intake pipe together inhalation 150ZX160-80 pump, and can be completely mixed, under the action of centrifugal force, the liquid entrained gas in which the impeller flow to scroll outside edge on the outer edge of the impeller of a certain thickness of the white foam tape and high-speed rotating liquid ring. Gas-liquid mixture through the diffusion tube into the gas separation chamber. In this case, the flow rate self-priming pump, 50ZX12.5-50 pump, non-clogging self-priming (business card) provided by Anguo City Pump Co., Ltd. Shi Yuan. Shi Yuan Yasukuni City Pump Co., Ltd. (www.shiyuanbeng.com) is specialized in the "IS centrifugal pump, XA centrifugal pump, BA centrifugal, B-type pump, double suction centrifugal pump" of the enterprise, the company of "honesty, hard service "concept, to provide you with the highest quality products and services. Welcome to inquire! Contact: Geng wheat.