SZ-type water ring pump installation steps correctly

[Asia Pump Network News] SZ-type water ring vacuum pump is installed correctly, a direct impact on the operation of the pump. Now to say SZ-type water ring pump is the correct installation steps. Water ring vacuum pump and compressor mechanism Figure SZ-type water ring vacuum pump installation steps 1, SZ-type water ring vacuum pump and motor installation First SZ water ring vacuum pump installed in the pump seat, before the installation of the first hand rotation Couplings to verify that there is no jamming or other damage in the SZ water ring vacuum pump (when the entire pump package arrives at the installation site, the package is damaged or wet and stored for 8 months after shipment Line installers should be disassembled before installation check and clean). After the motor is fixed on the base of the pump, the concentricity of the motor shaft and the pump shaft should be corrected. When placing the straight rods on the circumference of the coupling in parallel, it is required that the shaft should be closely fitted to the circumference of the shaft at all the places without any gap The required concentricity is achieved when the axial clearance between the couplings is equal. Motor and pump shaft, even a very small tilt, can cause serious consequences such as bearing heating and premature wear of the parts. If properly installed, the pump shaft can be easily rotated by hand after the stuffing box has been loosened. SZ water ring vacuum pump inlet should be installed at the filter device to prevent particulate matter into the pump. 2, gas-water separator installation Gas-water separator installed on the foundation according to the outline. If it is necessary to change the installation position, it should be noted that the separator joint pipeline should not be too long, turning must not be too hasty, or water and gas in the pipe flow loss will increase, thus increasing the exhaust pressure on the pump, thus reducing the Flow and vacuum increase power consumption. There is an elbow pipe (4) between the inlet pipe joint of the water-gas separator and the SZ water ring vacuum pump outlet pipe joint, and the pipe (5) with the valve is connected with the pump and the water-gas separator, Of the water back into the SZ water ring vacuum pump. The separator is connected with the water supply pipe, and the water supply pipe is equipped with a ball valve. The water supply pipe is also connected to the stuffing box water supply pipe (11). 3, the pump and gas water separator pipe installation between the pump exhaust pipe should be connected with the intake pipe of the gas-water separator, as a compressor, gas-water separator exhaust pipe to the use of compressed air The body. When vacuuming, there is no vent line and air is vented to the atmosphere through the holes in the separator cover. The intake line on the front of the pump should be fitted with a gate valve to prevent the water in the SZ water ring vacuum pump from flowing to the intake pipe under the pressure of the exhaust pipe during parking. When the compressor is used, if the exhaust line to maintain a certain pressure, then the gas-water separator should be installed on the exhaust valve. Further Reading: pump valve pipe fittings Exhibition 2016 Exhibition of Information Industry, Internet (Xiamen) Technology Co., Ltd. Author: Asian pumps Network Editor: Yao Xiaoxia (QQ / micro letter:) http://beng.liuti.cn/ (Hotline :)

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