- High flow capacity to 49476 m3/hr of single stage.
- High pressure to 1.0 kg/cm2 of single stage.
- High vacuum to -0.8 kg/cm2 of single stage.
- Oil-free transfer
- Technical customization (pressure, capacity, size, alternative accessories).
- Strict QC system; Over 10 years blower body service life; 12 months warranty.
- Assembled using state-of-the-art CNC machine; Equipped with Gates belts, SKF bearings, TTO oil seal
- High precision make fewer friction between rotors, rotor & case.
- Prompt delivery time: within 2 weeks. Timely online service: response within 1 workday.
- Flexible payment terms. Special discount 3% for regular customers.
- Much quieter: effectively reduce noise by 5 dBA.
- Delivery oil and dust free air.
- Lower noise:Pressure pluses are the major noise source in blowers. Huadong roots blower design can efficiently reduce noise by approximately 5 dB.
- Lower energy consumption:Our roots blower are designed to control backflow pressure to the rotor in order to reduce energy consumption.
- Longer life:Less vibration transmitted through the lobe results approximately 20% longer bearing life.
Specifications of different type blowers & vacuum pump
27 to 49476
0.1 to 1.0
2 to 32
Roots Vacuum Pump
51.6 to 8178
0.1 to 0.8
2 to 12
MultiStage Centrifugal Blower
3300 to 30000
0.3 to 1.5
Taiping Industrial Park, Xiuhui Town, Zhangqiu district., Jinan, Shandong, 250200, China