Pneumatic diaphragm pump If you ignore some of the details of the installation may result in poor pump performance and affect the life of the pump, the import of pneumatic diaphragm pump is a diaphragm pump, the following Xiaobian detail imported pneumatic diaphragm Pump specific installation process. 1, pneumatic diaphragm pump installation and start: The diaphragm pump placed as close to the product where possible, the suction pipe line shortest, reduce the number of configuration components, do not reduce the pipe size. To extend the life of the diaphragm, keep the pump as close as possible to the fluid being pumped and require a slow pressure adjustment mechanism to extend the diaphragm life at inlet pressures in excess of 10 feet (3 meters). If hard piping is installed, use a short hose between the pump and the piping. Hoses can slow pipe vibrations and distortions, and a surge tank is recommended to further reduce the pulses in the fluid. 2, to the diaphragm pump gas supply: Metal diaphragm pump supply pressure shall not exceed 125psi (8.6bar), plastic pump supply pressure shall not exceed 100psi (6.9bar). Connect the air inlet of the pump to the air supply with enough capacity and pressure to meet the design requirements. If the air supply line is a hard pipe, connect a short hose between the pump and the pipe to reduce distortion. In addition to the air inlet cap, the air intake pipe, the pressure regulator filter weight must also be supported by some means. Failure to support the pipe may damage the pump. Pressure regulators must be installed to ensure that the supply pressure does not exceed the specified range. 3, the diaphragm pump before the operation check: diaphragm pump work before the prosecution of all fixed objects to prevent relaxation, tighten the loose place to avoid leakage, with the card attached to the card described in the method of fixing. 4, diaphragm pump intake and start: start, the air valve open about 1/2 to 3/4 laps. After the pump is started, open the air valve to increase air flow to achieve the required flow rate. 5, pneumatic diaphragm pump exhaust: If the diaphragm is broken, the extracted liquid or gas will enter the pump air port, was discharged into the atmosphere, when the extraction of dangerous or toxic substances, the need to pipe to the appropriate place for safe handling . If the pump is submerged in the liquid, the gas is drained from the liquid level and the exhaust pipe can not be smaller than 1 "(2.45cm). Reducing the size of the exhaust pipe will limit the gas flow rate and reduce the pump usage. When the material level is high In the pump, the discharge outlet should be at a higher place to prevent siphon phenomenon.Under a certain temperature and humidity, the discharge of gas may freeze up, the use of gas drying can eliminate most of these problems. 6, pneumatic diaphragm Pump after use: If used to transport easily curable materials, to prevent damage to the pump, thoroughly clean the pump after each use (after use, the product left in the pump has dried or stuck to the pump, so In the next start-up will cause diaphragm and valve problems). In the freezing temperature, in any case must be drained pump after the above is the pneumatic diaphragm pump installation process, I believe you have installed on the pneumatic diaphragm pump A deeper understanding, but also hope you can better correct installation of pneumatic diaphragm pump. This article belongs to Industrial Internet (Xiamen) Technology Co., Ltd. All are welcome to reprint, please note Ming author and source of: Asian pumps Network Editor: lindj (QQ / micro-channel:) starting: http: //beng.liuti.cn/ (service hotline:)
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