High Pressure Blower Impeller
High Performance & Efficiency – Operates at 4000–5000 rpm with compact structure, tri-lobe rotors, and advanced noise-reduction design. Ensures high airflow efficiency with lower vibration and noise.
Durable & Reliable Design – Features ductile iron impellers, oversized cylindrical roller bearings, precision helical gears, dual splash lubrication, and robust sealing systems for long service life.
Flexible & Easy Application – Offers multiple configurations with integrated silencer base, automatic belt tensioner, and optional startup valve. Compatible with accessories for different industries, making it a reliable replacement for leading global blower models.
ZG Blowers with tri-lobe are heavy duty style new products based on MB blowers which technology is fromAmerica. it is the replacement for Duroflow models of Gardner Denver, RAM/RCS models of Dresser Roots, andRBS models of Robuschi.
Features：
High blower speed with 4000 to 5000 rpm, high efficiency, and compact structure design
Low noise tri-lobe rotor
Noise-reduction know-how application for casing
Integral-shaft ductile iron impellors
Dual splash lubrication
Over sized cylindrical roller bearings
Hardened teeth face for precision helical timing gear, taper-ock shaft mountingVersatile confguration
Piston ring air seals
Lip type viton oil seals
Air cooling, aluminum oil tankAuto matic belt tensioner and integrated dis ch arge silencer base frame application for the blower packageDuctile cast iron pulleys are applied to meet the high speed
Start up valve is optional to realize the blower starting without load even if without bypass air release valve
Standard accessories: blower, inlet silen cer(with flter), outlet silencer, pullevs, belt quard. belt. pressure reliefvalve, check valve, flexible joint, pressure gauge, shock absorber, expansion bol.(Anchorbolts for modelZG-290ZG-300 Blower)
Optional accessories: motor, acoustic enclosure, electric control box, start up valve, etc.
ZG Tri-Lobe Blowers are heavy-duty products designed with American MB blower technology, serving as replacements for Gardner Denver Duroflow, Dresser Roots RAM/RCS, and Robuschi RBS models.
They feature high efficiency with 4000–5000 rpm speed, compact structure, low-noise tri-lobe rotors, and advanced casing noise reduction. The durable design includes ductile iron impellers, oversized roller bearings, precision helical gears, dual splash lubrication, and reliable sealing systems.
With flexible configuration, integrated silencer base, automatic belt tensioner, and optional startup valve, ZG blowers ensure stable performance, long service life, and broad industrial applications.
