Product Description
Big Size Roots Blower
Combined with our rich manufacturing experience and the technology of RR Roots blowers and L roots blowers, ZR blowers are developed by using special impeller profile to realize high efficiency and energy saving.
Features:
1.Involute profile is applied to the impellers to get high efficiency.
2.Key parts are machined by machining center, gears are made in alloy steel and reach class 5 accuracy.
3.New structure is applied to oil tank to get better oil lubricating.Air cooling for the pressure rise of 49 Kpa.
4.Dual splash lubrication
5.Blower casings and head plates are mid-split structure to make easy maintenance.
Duty:
Flow:317.9~1258m3/min
Pressure rise:9.8~98kPa;
Applications:
For large flow applications in Power, petroleum, chemical, metallurgy, cement, and air-separating industries
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