Purchase Qty. Reference FOB Price
1-4 Pieces US$390.00
5+ Pieces US$380.00
Product Description
The Roots blower is a two-rotor compression machine where the axes of the two rotors are parallel to each other. The two rotors are parallel to each other. The rotor consists of an impeller and a shaft. The rotor is composed of the impeller and the shaft, and there are small gaps between the ...