- Contact Person : Mr. Li Pengfei
- Company Name : Shandong Zhangqiu Blower Co., Ltd.
- Tel : 86-531-83250080
- Fax : 86-531-83250082
- Address : Shandong,Zhangqiu City,Mingshui Economic Development Zone
- Country/Region : China
- Zip : 250200
RR Type Roots Blower
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RR Roots type blowers/vacuum pumps are made with the technology introduced from Japan.
Features:
l Various models including pressure type, vacuum type, dry type, wet type etc.
l Small clearance position bearings made in Japan ensures the reliable rotor axial location.
l Bi-lobe rotors are made in casting iron, and can be replaced completely for the high precision machining.
l Dual splash lubrication
l Besides of labyrinth seals, mechanical seals and packing seals are also available to deliver different gases.
Specification:
Single stage blowers flow: 0.95~452m3/min, pressure rise: 9.8~98kPa
Single stage vacuum pumps flow: 0.51~452m3/min, vacuum: -9.8~-49kPa
Single stage wet type vacuum pumps flow: 0.57~456m3/min, vacuum: -13.3~-53.3kPa
Applications:
Widely used in Power, petroleum, chemical, fertilizer, steel, metallurgy, oxygen producing, cement, textile, food, paper making, dust-cleaning, aquatic farming, sewage treatment, pneumatic conveying etc. diverse industries.
RR Type Roots Blower
