PRB is a displacement blower, the pressure can be adjusted according to the requirement of the user in allowing range, there are two impellers in the blower body which rotate in the opposite direction, in order to let the impeller rotate, there are some tiny gap between the impeller to body impeller to impeller. When the impeller rotates through the suction inlet, it can gather an amount of air between the body and impeller, then the impeller go on rotating, and the air will be pressured, the pressure in the body will rise, finally the air has been send to the outlet.

roots type air blower Features:

1. Capacity, Pressure and Vacuum range;
Outlet: 40mm-300mm(1.5 "-12");
Capacity: 0.6-160m3/min(21-5700CFM);
Pressure: One-Stage PRB type 8000mmAq(0.8kgf/cm2).
2. Delivers completely oil-free air.
3. Low oscillation and low noise by complete balancing.
4. Small change in capacity against change in pressure.
5. High efficiency due to special profile.
6. Simple structure, free from trouble.
7. Highest quality pilot & Accurate great applied, long life and low noise assured.
8. Standardized product with strict quality control.
9. Our rotor has used the most advanced-one time for all working process of the Four-Shaft method, to enhance the precision of leave wheel.

roots type air blower Selection of models:

roots type air blower Externality construction:

PACKAGE:

Standard export carton packing.

DELIVERY TIME:

3-20 days after confirming order,detail delivery date should be decided according to
production season and order quantity.