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    Roots blower installation steps
    Roots blower installation steps
    2025-04-01
    1. Select the installation location:Roots blowers should be installed in bright, dust-free buildings, away from direct sunlight and rain.If it must be installed outdoors, necessary rain and explosion protection measures should be taken, and special attention should be paid to the safety protection o
    Roots vacuum pump disassembly and assembly
    Roots vacuum pump disassembly and assembly
    2025-03-31
    When disassembling and reassembling the booster pump, the following precautions must be followed:1. Before disassembling the roots vacuum pump, measure and record the clearance of each part of the rotor.2. Try to avoid hitting with a heavy hammer, and the removed parts should not be bruised, and kee
    Roots vacuum pump regular inspection
    Roots vacuum pump regular inspection
    2025-03-31
    1. Daily inspection:1) Oil level check: too much oil will increase the temperature, and too little oil will cause poor lubrication.2) Temperature check: Check the temperature of each part of the pump with a thermometer.3) Motor load check: measure the motor load with a power meter or current, voltme
    Composition and function of the pressure relief valve
    Composition and function of the pressure relief valve
    2025-03-28
    1.The pressure relief valve is composed of a cylinder, a piston group, a protective cover, etc. 2.The cylinder is welded by the left and right end flanges and the cylinder body.3.In order to enhance wear resistance and prevent rusting, the inner surface of the cylinder is plated with hard chrome.4.T
    Use and maintenance of pressure relief valves
    Use and maintenance of pressure relief valves
    2025-03-28
    During normal operation, the air compressor system pressure should not exceed 7.84×105Pa (8kg/cm2) Frequently check the cylinder, piston, flange connection and pipeline of the pressure relief valve, there should be no air leakage, and the fastening parts should not be loose.A special person should
    Installation precautions for roots blower
    Installation precautions for roots blower
    2025-03-27
    1. The fan should not be installed in places where people often go to prevent injury and scalding.2. The fan should not be installed in a place that is prone to produce flammable, explosive and corrosive gases to prevent accidents such as fire and poisoning.3. According to the direction of the intak
    Structural features of roots vacuum pumps
    Structural features of roots vacuum pumps
    2025-03-27
    (1) There is a large pumping speed in a wide pressure range;(2) The rotor has good geometric symmetry, so the vibration is small and the operation is stable. There are gaps between the rotors and between the rotor and the housing, no lubrication, small friction loss, which can greatly reduce the dri
    Features of water ring vacuum pumps
    Features of water ring vacuum pumps
    2025-03-26
    1.Easy to maintainThe temperature of the compressed gas is low, and the exhaust temperature is only 10~15 °C higher than the inlet temperature, which is easy to be suitable for suction and pressure delivery of flammable and explosive gases.2.Scope of applicationIt is mainly used in coal mining (gas
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