Roots blower fan host ◆ host shell casing, base, wall panels, fuel tank, rotor, gray cast iron HT250 manufactured by using resin sand casting, Lhasa blower, aging treatment. Surface design of the rib-like protrusions, a small amount of wind Roots blower, not only played at a high temperature is not easy deformation, surface and increases the cooling surface area of ??the fan, the blower case design temperature of 160 ℃. Interface to machine, large high-power blower, make smooth, to ensure airtight assembly. Roots blower general conditions of use following points: 1: inlet gas temperature is not more than 35 ℃ 2: gas solid particles content not more than 100m3, dust maximum particle size should not exceed 0.05 mm 3: gas-containing coal tar Indicators should comply with the standard design of city gas TJ28-78 4: bearing temperature not exceeding 85 ℃ 5: maximum oil temperature does not exceed 65 ℃ blower _ _ Zhucheng East Han Machinery Co., a small amount of wind Roots blower by the Zhucheng Dong Han Machinery Limited. Roots blower _ _ Zhucheng East Han Machinery Co., a small amount of wind Roots blower is Zhucheng East Han Machinery Co., Ltd. (www.dhlcfj.com) (www.dhlcfj.com) this year introduced a new upgrade, the above picture is for reference Please call the telephone or pictures on this page, for the latest information, contact: Mr. Wang.