Marine Roots blower features: 1, the conveying air cleaner, because SSRT type and SSR type fan, like the use of oil-free inside the enclosure. 2, excellent durability, long continuous operation. 3, small size, light weight, easy to install. 4, using a special screw-structure, high pressure blower, low noise. 5, energy saving, low operating costs. 6, a variety of speed, great choice. 7, and the other difference is that the blower when the pressure change, flow change little. 8, height adjustable discharge pipe, it is easy to replace products from other companies (discharge outlet generally lower). 9, simple maintenance. Roots blower Main specifications (1) for each model has its roots blower performance tables and standard, easy to select fan model. (2), including attachments, large high pressure blower, fan standardization body. A sound production system, Lhasa blower can be ready to meet your requirements. (3) because of the spiral structure has a good, high-pressure water-cooled Roots blower, and using the same fan with matching muffler silent air filter, fan operating noise is much lower than in the past. (4) The rotor is completely machined precision products. When manufacture has achieved complete dynamic balance, little vibration. (5) Take small design, installation area. Double tank blower | Zhucheng East Han Machinery Co., Ltd. | Lhasa blower by Han Machinery Co., Ltd. Zhucheng East. Zhucheng East Han Machinery Co., Ltd. (www.dhlcfj.com) (www.dhlcfj.com) is an industry leader in Shandong Weifang, fans, ventilation equipment, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. John in Zhucheng East Machinery Co., Ltd. leadership with the staff warmly welcome all inquiries negotiations to create Zhucheng East Han Machinery Co., Ltd. a better future.