High-Precision Screw Air End 5:6 Asymmetric Rotor Profile Direct Drive YNE178RA
5:6 Asymmetric Rotor Profile Screw Air End
,Direct Drive Screw Air End
,High-Precision Screw Air End
BAOSI YNE/YNT Series High-Precision Screw Air End: As a global leader in screw compressor technology, BAOSI offers the YNE and YNT series air ends, engineered for uncompromising performance. Featuring a patented asymmetric rotor profile and manufactured using precision German grinding technology, these air ends minimize internal leakage and maximize air delivery. Designed for heavy-duty industrial applications, BAOSI air ends provide the core reliability needed for high-efficiency compressed air systems.
- Advanced Rotor Profile: The 5:6 asymmetric tooth profile creates a larger compression chamber and reduces "blow-hole" leakage.
- World-Class Bearings: Utilizes heavy-duty axial and radial bearings (SKF/FAG class) to withstand extreme loads.
- Optimized Intake Port: The fluid-dynamic intake design minimizes suction resistance, resulting in higher flow rates for the same power input.
- Unbeatable Cost-Efficiency: Provides international-standard quality at a highly competitive price point, maximizing your ROI.
- Low Vibration & Noise: Superior dynamic balancing of the rotors leads to incredibly smooth operation and reduced mechanical stress.
- Low Maintenance Requirements: Extended service intervals and high parts availability ensure minimal downtime and lower total cost of ownership.
| Speed (rpm) | Parameter | 0.7 MPa | 0.8 MPa | 1.0 MPa | 1.25 MPa | 1.5 MPa | 1.7 MPa |
|---|---|---|---|---|---|---|---|
| 1480 | Shaft Power (kW) | 37.1 | 40.1 | 45.0 | 51.0 | 58.9 | 67.8 |
| Air Flow (m³/min) | 5.87 | 5.82 | 5.75 | 5.55 | 5.29 | 5.09 | |
| Oil Cons. Power (kW) | 29.7 | 32.1 | 36.0 | 40.8 | 47.1 | 54.3 | |
| Oil Injection Rate (L/min) | 49.3 | 54.1 | 62.1 | 71.9 | 85.0 | 99.5 | |
| 1780 | Shaft Power (kW) | 45.7 | 49.3 | 55.4 | 62.7 | 72.5 | 83.4 |
| Air Flow (m³/min) | 7.11 | 7.05 | 6.97 | 6.73 | 6.41 | 6.17 | |
| Oil Cons. Power (kW) | 36.5 | 39.5 | 44.3 | 50.2 | 58.0 | 66.7 | |
| Oil Injection Rate (L/min) | 60.8 | 66.7 | 76.6 | 88.6 | 104.7 | 122.6 | |
| 2200 | Shaft Power (kW) | 56.3 | 60.8 | 68.3 | 77.3 | 89.3 | 102.8 |
| Air Flow (m³/min) | 8.86 | 8.79 | 8.68 | 8.39 | 8.00 | 7.69 | |
| Oil Cons. Power (kW) | 45.0 | 48.6 | 54.6 | 61.8 | 71.4 | 82.2 | |
| Oil Injection Rate (L/min) | 74.7 | 82.0 | 94.1 | 109.0 | 128.8 | 150.8 | |
| 2975 | Shaft Power (kW) | 75.0 | 81.0 | 91.0 | 103.0 | 119.0 | 137.0 |
| Air Flow (m³/min) | 12.10 | 12.00 | 11.85 | 11.45 | 10.90 | 10.50 | |
| Oil Cons. Power (kW) | 60.0 | 64.8 | 72.8 | 82.4 | 95.2 | 109.6 | |
| Oil Injection Rate (L/min) | 99.1 | 108.9 | 125.1 | 144.9 | 171.3 | 200.7 | |
| 3570 | Shaft Power (kW) | 92.7 | 100.1 | 112.5 | 127.3 | 147.1 | 169.3 |
| Air Flow (m³/min) | 14.45 | 14.33 | 14.15 | 13.67 | 13.01 | 12.54 | |
| Oil Cons. Power (kW) | 74.2 | 80.1 | 90.0 | 101.8 | 117.7 | 135.5 | |
| Oil Injection Rate (L/min) | 123.4 | 135.4 | 155.4 | 179.9 | 212.5 | 248.8 |

Bebaios Compressor is a national high-tech enterprise specializing in the R&D, production, and sales of energy-efficient air compressors - including rotary screw, permanent magnet VSD, piston, scroll models, as well as refrigerated dryers and downstream equipment. We deliver complete, reliable, and practical compressed air solutions tailored to your operations.
What truly sets us apart is our professional after sales service: with multiple service centers nationwide, 24/7 technical support, a 30 minute response commitment, and high quality spare parts always in stock. Our self developed ERP system tracks every machine's BOM and test data, while our experienced maintenance engineers provide on site guidance and supervision - so you can focus on your business with complete peace of mind.
A extremidade pneumática de parafuso BAOSI YNE178RA oferece alta eficiência com perfil de rotor assimétrico, rolamentos SKF/FAG premium e admissão otimizada. Oferece operação suave, baixa manutenção e ROI competitivo para aplicações industriais.