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VDP series variable pitch screw vacuum pump adopts advanced three-stage variable pitch rotor profile, high efficiency and energy saving, reliable operation, ultimate vacuum up to 1.33Pa, can work efficiently and continuously under any pressure between atmospheric pressure and ultimate pressure.
2BE1 series water ring vacuum pump/compressor can pump up to 22000m3/h, and the low suction pressure can reach below 33 mbar A. When used as a compressor, its outlet pressure can reach 0.35MPa.G.
2BE3 series water ring vacuum pumps and compressors are high-efficiency and energy-saving products developed by our company combined with the advanced technology of international congeneric products. They are usually used to suck gas that does not contain solid particles, is insoluble in water, and is non-corrosive, so as to form a vacuum in a closed container and pressure.
2BV series water ring vacuum pump is suitable for pumping gas and water vapor. The suction pressure can reach 33mbar absolute pressure (97% vacuum degree). If it works under conditions close to the ultimate vacuum for a long time, a cavitation protection device should be set to protect the pump. When used as a compressor, its pressure reaches 0.26MPa (absolute pressure).
Y, 2SY series liquid ring compressors are suitable for compressing and conveying flammable, explosive and corrosive gases such as hydrogen, acetylene, propylene, methane, sulfur-containing tail gas, etc., especially suitable for compression and recovery of petroleum and petrochemical sulfur-containing tail gas.
2BED series two-stage high-efficiency water ring vacuum pump is a high-efficiency water ring vacuum pump developed by our company on the basis of 2BE1 series products. The ultimate pressure of the 2BE1 series vacuum pump is 3300Pa, and the ideal working pressure range is 20Kpa-100Kpa.