Rotary Vane Vacuum Pump Installation

  1. The vacuum pump must be installed in a place with a clean environment and dry air. The room temperature should be between 5-40°C. The large pump must be bolted to a solid cement foundation.

  2. Before unpacking the wooden box of the pump, check whether the wooden box is damaged. Open the wooden box to check whether the pump is damaged, whether the motor is damaged and damp. If it is damaged and damp, it must be repaired and dried before installation.

  3. The suction port on the upper part of the suction cylinder of the pump is sealed with a metal gland. It is necessary to check whether the seal is damaged during installation and whether there is any sundries and dirt in the pump body. Maintenance and cleaning should be carried out if necessary.

  4. When connecting the pump and the vacuum system, the connecting pipe must be clean inside and outside, and the pipe joint must be sealed with a vacuum oil-resistant rubber gasket. Foreign objects are strictly prohibited from falling into the pump.

  5. Remove the protective cover and the V-belt and turn the pump pulley by hand for 2-3 revolutions, and check whether the rotation is normal. Before turning on the power supply, client must check whether the power supply voltage, frequency, and phase comply with the motor nameplate regulations. After turning on the power supply, the rotation of the motor should be the same as that of the pump. Install the triangular tape protective cover.

  6. Unscrew the fuel filler plug on the fuel tank cover, and pour vacuum oil into the fuel tank until the oil volume reaches the center line of the oil mark. When the room temperature is too low in winter, the oil must be heated to 15°C before pouring, and the screw plug is tightened after the oil is poured. When the pump is running normally, the oil level in the oil tank should be kept at the oil level line and must not be exceeded. The method of injecting vacuum oil from the suction port is also adopted. The clean vacuum oil will clean the parts in the lubricating pump, making it run more lightly.

  7. After installation, the surroundings of the pump must be cleaned up. The exterior of the pump and motor must be wiped clean.

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