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High-Precision Screw Air End 5:6 Asymmetric Rotor Profile Direct Drive YNE178RA
High-Precision Screw Air End 5:6 Asymmetric Rotor Profile Direct Drive YNE178RA
Specifications
Atmospheric Humidity :
80% R.H
Supply Ability :
6000 UNIT / MONTH
drive :
Direct Drive
Brand Name :
Bebaios
Delivery Time :
1 week
Inlet Pressure :
1 atm
Discharge Temperature :
85°C
Model Number :
YNE178RA
MOQ :
1
Inlet Temperature :
30°C
Place of Origin :
CHINA
Payment Terms :
T/T,Western Union
Model :
YNE178RA
Packaging Details :
WOODEN CASE
Description
Screw Air End - One Stage
Product Overview

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.

Product Features
  • 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.
Product Advantages
  • 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.
Technical Specifications
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
High-Precision Screw Air End 5:6 Asymmetric Rotor Profile Direct Drive YNE178RA

Company Information

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.

Frequently Asked Questions
What is the production capacity of your factory?
Approximately 6,000 units per month.
What about the lead time?
30 days.
Can I use a BAOSI air end to replace a GHH or Aerzen unit?
Yes, BAOSI air ends are often used as high-quality replacements. However, we recommend checking the installation dimensions and port locations. Our technical team can provide cross-reference drawings for your convenience.
What payment terms do you accept?
Telegraphic Transfer (T/T) and Western Union.
What is the Minimum Order Quantity (MOQ)?
1 set.
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High-Precision Screw Air End 5:6 Asymmetric Rotor Profile Direct Drive YNE178RA

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Product Detail
Atmospheric Humidity :
80% R.H
Supply Ability :
6000 UNIT / MONTH
drive :
Direct Drive
Brand Name :
Bebaios
Delivery Time :
1 week
Inlet Pressure :
1 atm
Contact Supplier
High-Precision Screw Air End 5:6 Asymmetric Rotor Profile Direct Drive YNE178RA

Shenzhen Bebaios Machinery Co., Ltd

Verified Supplier
1 Years
guangdong, shenzhen
Since 1996
Business Type :
Manufacturer, Exporter
Main Products :
Air End, Two Stage Rotary Air Compressor, Air Compressor Inverter
Total Annual :
1,000,000-10,000,000
Employee Number :
450~500
Certification Level :
Verified Supplier
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