Highly safe gas conveying fans, special sealed Roots blowers supplied by manufacturers

Special seals for gas conveying fans with high safety are supplied by Roots blower manufacturers
The use of piston ring seals makes the gas conveying fans zero leakage and highly safe.
In addition, gas conveying fans and special gas conveying fans have the following characteristics:
. The blower impeller adopts a new type of cycloidal impeller with small internal leakage, high volume efficiency, and low unit energy consumption.
.The casing, wall panels, impeller, side plates, and gear box are made of high-strength gray cast iron and processed by imported resin sand production lines and imported CNC machine tools.
.The transmission gear is made of alloy steel, which has been carburized, quenched and finely ground with an accuracy level of - and a tooth surface hardness of r~.
.The gears are installed on the master and slave shafts in a tapered fit and are tightened with locking nuts for reliable fit. The material of the shaft is high quality carbon steel.
The rotor has been strictly dynamically balanced and its dynamic balance accuracy reaches level 1. The fan operates smoothly with minimal vibration.
.Using famous brand high-quality bearings with the highest precision. Gears and gear end bearings utilize gear immersion baths to lubricate the drive end bearings with splash.
.Using shallow tooth labyrinth air seal to reduce gas leakage and rubber oil seal to prevent lubricating oil from leaking into the air cavity