The customer industry is biopharmaceuticals and cosmetics, and the vacuum equipment is used for vacuum extraction in concentration tanks. A single water ring vacuum pump is used. Due to the unstable vacuum degree and the requirement of a vacuum degree of ≥ -0.095kpa, the existing vacuum equipment cannot meet the requirements. EVP Vacuum proposed a vacuum transformation plan, and the vacuum equipment debugging and normal use were completed that afternoon.
The vacuum solution provided by EVP vacuum is to use a Roots water ring vacuum unit, which is composed of 1 water ring vacuum pump, 1 three blade Roots vacuum pump ZJP 150, and 1 circuit control box, with a vacuum degree of ≥ -0.098kpa.
Advantages of water ring vacuum pump: stainless steel material is not corrosion-resistant, oil-free design, closed-loop water circulation structure, saving water resources and energy conservation;Easy to install, easy to maintain, no need for noise reduction devices, no wear or maintenance, and long service life.
Advantages of the three blade Roots vacuum pump: the three blade rotor has high strength and less backflow, suitable for applications with high pumping speed, coarse, medium, and high vacuum; Low exhaust pressure pulsation, low pump temperature rise, low noise, and low vibration.
If possible, kindly suggest please your working industry/process, working pressure, working medium, etc. Given detailed request helps to gain better-matched customized solution. Thanks for your patience.
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