Roots Vacuum Pump Unit is a pumping unit composed of Roots Vacuum Pump as the main pump and Water Ring Vacuum Pump as the front pump. It not only can be used to remove ordinary gases, but also can suck gas containing water and a small amount of dust. Compared with the general mechanical vacuum pump, it has the advantages of no fear of oil pollution, no fear of water gas and dust, and compared with the general liquid ring vacuum pump, it has the advantages of high limit vacuum and pumping speed in higher vacuum conditions. It is an ideal vacuum pumping equipment for drying, dehydration and vacuum degassing in textile, food, chemical, pharmaceutical and other industries.
ROOTS VACUUM PUMP PRODUCT FEATURES:
Roots Water Ring Vacuum Unit adopts high efficiency and energy saving water ring vacuum pump as the front pump, so Roots Liquid Ring Vacuum Unit has higher efficiency, compact structure and no leakage than Roots Liquid Ring Vacuum Unit (2BV series is mechanical seal standard design, different from 2SK series packing seal), corrosion resistance (2BV series uses aluminum bronze). Ye Lun) has the advantage of high protection level.
2. The working fluid of the front-stage pump of Roots Vacuum Unit is mostly water. Organic solvents (such as methanol, ethanol, xylene, acetone, etc.) or other liquids can be used. The use of the front-stage pump as a closed-circuit circulation system greatly reduces the pollution to the environment and greatly improves the recovery of organic solvents. The ultimate vacuum degree is determined by the saturated vapor pressure of the working fluid.
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