Shandong Zhangqiu Blower Co.,Ltd.

We are a leading manufacturer with more than 30 years of history in designing and manufacturing of roots type blower/vacuum pump, regenerative blower, and centrifugal blower in china. The performance of our products: Rr series roots blowers/vacuum pumps: High pressure, large capacity, especially for industry application. Capacity:0.5~500m3/min. Pressure rise:98kpa Vacuum: -80kpa 3h series roots type blower: High pressure, low noise. Capacity:4.16~92.3m3/min. Pressure rise:9.8~98 kpa Ssr series roots type blower: Low noise, compact structure. Capacity:0.78~59.2 m3/min. Pressure rise:9.8~58.8 kpa L series roots type blower: Large capacity, especially low price and reliable quality. An advisory choice if you do not want to spend much money on blowers. Capacity:0.6~711m3/min. Pressure rise:9.8~68.6 kpa. Regenerative blower/vacuum pump: Capacity:2~20m3/min. Pressure rise:4~40 kpa Centrifugal blower: Capacity:40~400m3/min. Pressure rise:19.6~68.6 kpa