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:
Low noise tri-lobe rotor
Integrl-shaft ductile iron impellers
Dual splash lubrication
Over size cylindrical roller bearings
Low vibration
Versatile configuration
Piston ring air seals
Lip-type viton oil seals
Duty: Pressure to 15 psi
Vacuum to 15 inch hg
Flow: 13 to 3950 cfm
Power: 1 to 198 HP.