Product Description
USA technology tri-lobe roots blower / air blower /rotary blower
High speed/high efficiency/Integral-Shaft Ductile Iron Impeller.
ZG Series Roots Blower Feature:
1.High blower speed with 4000 to 5000 rpm, high efficiency and compact structure design.
2.Low noise tri-lobe rotor
3.Noise-reduction know-how application for casing
4.Integral-shaft ductile iron impellors
5.Dual splash lubrication
6.Over sized cylindrical roller bearings
7.Hardened teeth face for precision helical timing gear, taper-lock shaft mounting
8.Versatile configuration
9.Piston ring air seals
10.Lip type viton oil seals
11.Air cooling, aluminum oil tank
12.Automatic belt tensioner and integrated discharge silencer base frame application for the blower package.
13.Ductile cast iron pulleys are applied to meet the high speed
14.Start up valve is optional to realize the blower starting without load even if without bypass air release valve.
Duty: Pressure to 15 Psi
Vacuum to 15 Inch Hg
Flow: 13 to 3950 CFM
Power: 1 to 198 HP.
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