roots type blower for water treatment

Our roots blower is widely used is electrical power, pneumatic conveying, flour, cement industry. It is characterized by high quality, long service life, high efficiency, small size, light weight, low noise and easy operation.
Description:
Capacity: 0.55-450 m3/min
Pressure: 9.8-190 kpa
Matched motor power: 0.75-560 kw
Discharge diameter: 50-450mm
Cooling type: air cooled, water cooled
Drive type: belt
Usable voltage: customize
APPLICATION:
1. Pneumatic conveying
2. Waste water treatment plants
3. Electroplating tanks
4. Activated sludge systems.
5. Drying systems.

Feature:
1. LOWER ENERGY CONSUMPTION
Three lobes’ design control backflow pressure to rotor so it can reduce energy consumption.
2. PRESSURE NOISE:
Pressure pluses are the major noise source of blower.
Three lobes’ design efficient reduce noise by approximately 5dB.
3. LONGER BEARING LIFE
Less vibration transmitted through the lobe results approximately 2% longer bearing life.
4. Wide range for air volume, pressure and vacuum.
5. Stable air flow and less pressure variation
6. Clean air without oil moist.
7. Construction simple and easy maintenance.
8. Bearings are all lubricated by oil moist.