Simple Rotary Lobe Air Roots Blower Efficiency 80dB Low Power Consumption
| Place of Origin: | Taiwan |
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Company Profile
| Location: | Shanghai, China (Mainland) |
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| Business Type: | Manufacturer |
Product Detail
| Model No.: | HRB |
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Product Description
Simple Rotary Lobe Air Roots Blower Efficiency 80dB Low Power Consumption
Blower Operation Precautions:
Troubleshooting should be carried out after stoppage and the power is cut off, the personnel not in charge of the position are prohibited from operating the blower. Generally running clearance of blower is adjusted well during manufacturing assembly, thus the user needn’t readjust and should be carefully for disassembly of important part.
Application:
- Waste water treatment;Dust collecting after burning;
- Equipment of dust collection;
- Vacuum dehydration for dying, paper industry;
- Ventilation, desolates, Environment caring;
- Conveyance by air, Liquid agitation;
Features:
- Capacity, Pressure and Vacuum range; Outlet: 40mm-300mm(1.5 "-12"); Capacity: 0.6-160m3/min(21-5700CFM); Pressure: 1000mmAq-8000mmAq
- One-Stage GRB type 8000mmAq(0.8kgf/cm2)
- Delivers completely oil-free air.
- Low oscillation and low noise by complete balancing.
- Simple structure, free from trouble.
- Highest quality pilot & Accurate great applied, long life and low noise assured.
- Standardized product with strict quality control.
- 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.
Material Construction:
| NO. | Name | Material | Material |
| GB | JIS | ||
| 1 | Casing | HT250 | FC250 |
| 2 | Bearing housing | HT250 | FC250 |
| 3 | Oil box | HT250 | FC250 |
| 4 | Oil splash | Q235 | SS400 |
| 5 | Bearing washer | Q235 | SS400 |
| 6 | Framework oil seal | NBR | NBR |
| 7 | Pulley | HT250 | FC250 |
| 8 | Drive motor | HT250 | FC250 |
| 9 | Driven rotor | HT250 | FC250 |
| 10 | V-ring | NBR | NBR |
| 11 | Bearing | GCr15 | SUJ2 |
| 12 | Gear | 20CrMnTi | SCM415 |
| 13 | Lock washer | Q235 | SS400 |
| 14 | Lock nut | 45 | S45C |
| 15 | Gear box | HT250 | FC250 |
| 16 | Lubrication plug | 45 | S45C |
| 17 | Purge plug | 45 | S45C |
| 18 | Oil gauge | Assembly | Assembly |
Problem and Trouble Shooting:
| Abnormal sound or vibration limit exceeded | 1. Balance precision of impeller is too low. | 1. Rebalance. |
| 2. Impeller balance is damaged, such as gas fouling. | 2. Remove after checking. | |
| 3. The bearing is worn-out or damaged. | 3. Replace. | |
| 4. The gear is damaged. | 4. Replace. | |
| 5. Ground bolt or other fasteners are loosened. | 5. Fasten after checking. | |
| 6. Gear oil is insufficient or deteriorated. | 6. Feed oil or replace oil. | |
| 7. Relief valve is blew open. | 7. Adjust relief valve. | |
| 8. Belt is too
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