Industrial vacuum cleaners as needed, usually with casters and directional casters, you can easily move through the vacuum tube extension, which will enable the expansion of the scope of treatment of industrial vacuum cleaners, and small suction relatively insignificant. Advantages: simple structure, compact and flexible, strong suction, volume, safe, reliable, clean and efficient, versatile Disadvantages: relatively bulky metal casing, filters need regular cleaning regeneration, not high-tech. In recent years, through the use of mobile car, rocker cleaning and other devices, and the use of research as a cyclone unit price of industrial vacuum cleaners, etc., is gradually improving and deficiencies, in order to enhance its role as an environmentally friendly product. Features and application of industrial vacuum cleaners. Calculated pressure: to determine the thickness of the pressure element of industrial vacuum cleaners Which is good in the corresponding design temperature, static pressure, including liquid column. When the element withstand hydrostatic pressure of the liquid column is less than 5% of the design pressure of industrial vacuum cleaner manufacturers, wholesale, negligible. Test pressure: refers to the top of the pressure vessel when the pressure test. Temperature is a physical quantity of heat containing material, usually expressed in ℃. Design temperature: vessel under normal operating conditions, the set of metal temperature (along the cross-section average temperature metal element) element. Industrial vacuum cleaner manufacturers, wholesale, three wins and environmental protection (certified), Henan industrial vacuum cleaners supplied by Environmental Science and Technology Co., Ltd. Henan three wins. Henan three wins Environmental Technology Limited (www.hnsshbkj.com) (www.hnsshbkj.com) is a leader in Zhengzhou, dust removal equipment, over the years, the company implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, the maximum meet customer needs. In three wins environmental leadership with the staff warmly welcome all inquiries negotiations to create three wins and a better future for environmental protection.