Pressure Roots Blower
Longtech three lobes Roots Blower are new series Roots type blowers. By CNC machine, we made precise rotors. Getting a perfect gap to promote air performance, lower vibrations and noises results a significant improvement compared to traditional Roots Blower of two lobes.
Traditional Pressure Roots Blower lubricate bearings and gears with grease and oil but Longtech’s is designed to add oil only. Pressure Roots Blower is very convenient to maintain and oil has a better lubricating effect than grease. So it could be a longer bearings and gears life.
Features
- Strict management of quality standards.
- Technical customization (size, pressure, design, pump accessories).
- Assembled using state-of-the-art CNC machinery enabling precise measurements and grinding needed for more efficient pumping.
- Fewer vibrations transmitted through the lobe, for longer-lasting shafts, gears and bearings.
- Three-lobe design controls any backflow pressure towards rotor.
- Oil and dust-free outlet.
- Lubricated with high grade oil, proven to be a much better alternative to grease.
- Significant improvement in air performance ratios: wider air, pressure and vacuum range, more stable flow, fewer pressure variations.
- Much quieter: our new design can effectively reduce noise by approximately 5 dB.
- Lower energy consumption.
- All our products can be used for OEM.
Specifications
- Pneumatic conveying
- Waste water treatment plants
- Electroplating tanks
- Activated sludge systems.
- Drying systems.
| Model | Diameter | Pressure mmAq | Air volume m3 /min | Horse Power (HP) |
|---|---|---|---|---|
| LT-040 | 1.5″ | 0 ~ 6000 | 0.48 ~1.05 | 0.5 ~ 2 |
| LT-050 | 2″ | 0 ~8000 | 0.15 ~ 2.92 | 2 ~ 7.5 |
| LT-065 | 2.5″ | 0 ~8000 | 1.09 ~ 5.17 | 3 ~ 10 |
| LT-080 | 3″ | 0 ~8000 | 1.28 ~ 8.64 | 5 ~ 20 |
| LT-100 | 4″ | 0 ~8000 | 2.74 ~ 13.36 | 7.5 ~ 25 |
| LT-125 | 5″ | 0 ~8000 | 5.65 ~ 24.66 | 10 ~ 40 |
| LT-150 | 6″ | 0 ~8000 | 9.61 ~ 31.84 | 15 ~ 50 |
| LT-200 | 8″ | 0 ~8000 | 11.98 ~ 51.03 | 25 ~ 75 |
| LT-250 | 10″ | 0 ~8000 | 19.98 ~ 79.70 | 30 ~ 125 |
| LT-300 | 12″ | 0 ~8000 | 46.70 ~ 159.0 | 60 ~ 250 |
| LT-350 | 14″ | 0 ~8000 | 100.3 ~ 257.8 | 100~500 |
| LT-400 | 16″ | 0 ~8000 | 208.8 ~ 362.5 | 150~600 |