YNT70A Rotary Screw Air End 60,000+ Hours Design Life High-Efficiency 5:6 Rotor Profile Universal Mechanical Platform
60
,000+ hours design life Rotary Screw Air End
,High-Efficiency 5:6 rotor profile Screw Compressor Air End
,Universal mechanical platform Air Compressor Block
The YNT70A is a high-performance, single-stage oil-injected rotary screw air end, engineered as the premium heart for the Bebaios export series. Designed for heavy-duty industrial cycles, it combines extreme volumetric efficiency with a universal mechanical platform. Its standardized architecture ensures that technical support and genuine maintenance components are available in every major global market, providing zero-risk operation for international users.
Global Interchangeability
Built on a universal platform; all wear parts (seals, bearings) are standard specifications available worldwide for seamless maintenance.
High-Precision Rotor Profile
Advanced 5:6 ratio screw geometry minimizes internal leakage and maximizes Free Air Delivery (F.A.D.).
Industrial Durability
Features reinforced, high-precision bearings designed for 24/7 continuous operation with a 60,000+ hour design life.
Advanced Thermal Stability
Optimized casting housing ensures superior heat dissipation, maintaining peak performance in high-ambient environments up to 50°C.
| Model | Shaft Power (kW) | Parameter | Discharge Pressure 0.7 MPa | Discharge Pressure 0.8 MPa | Discharge Pressure 1.0 MPa | Discharge Pressure 1.25 MPa | Discharge Pressure 1.5 MPa | Oil Consumption (kW) |
|---|---|---|---|---|---|---|---|---|
|
|
12.4 | Speed (rpm) | 3250 | 2950 | 2630 | 2180 | 1670 | 9.9 |
| Air Flow (m³/min) | 1.91 | 1.71 | 1.47 | 1.18 | 0.92 | |||
| Fuel Injection (L/min) | 16.5 | 16.9 | 17.3 | 17.8 | 18.2 | |||
| 16.5 | Speed (rpm) | 4450 | 3960 | 3520 | 2900 | 2220 | 13.2 | |
| Air Flow (m³/min) | 2.51 | 2.23 | 1.96 | 1.59 | 1.23 | |||
| Fuel Injection (L/min) | 22.1 | 22.5 | 23.0 | 23.6 | 24.2 | |||
| 19.5 | Speed (rpm) | 5250 | 4630 | 4150 | 3430 | 2650 | 15.6 | |
| Air Flow (m³/min) | 2.94 | 2.61 | 2.3 | 1.86 | 1.46 | |||
| Fuel Injection (L/min) | 26.1 | 26.7 | 27.2 | 27.9 | 28.6 |

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Bebaios Energy-Saving Series: The primary air end choice for high-end VSD and PM compressor builds.
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Precision Manufacturing: Stable air supply for CNC machines, pneumatic tools, and automated assembly lines.
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Textile & Packaging: High-reliability power for continuous production in demanding factory environments.
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Global System Retrofits: An ideal, standardized replacement for aging screw blocks due to its universal footprint and high compatibility.
Bebaios is a premier high-tech enterprise where deep scientific research meets a passion for industrial excellence. While we are proud of our comprehensive lineup—ranging from screw to scroll models—our true pride lies in our corporate culture.We believe that employee well-being is the foundation of innovation. By fostering a healthy, balanced, and tech-forward work environment, our team pours unmatched craftsmanship into every unit. This "human-centric" approach ensures that Bebaios products aren't just built; they are perfected. With a digital ERP backbone for total part traceability and a 24/7 global support heart, we stand by your side as you build the future.
A:Depending on the production cycle, completion is expected within 2-3 days.
A:12 months.
A:1 set.
A:Approximately 6,000 units per month. Thank you.
Q5: Where do you ship from?
A: We primarily ship from Shenzhen Port
نهاية الهواء اللولبي الدوار YNT70A: كفاءة عالية، عمر تصميم يزيد عن 60,000 ساعة للتشغيل على مدار الساعة طوال أيام الأسبوع. تضمن المنصة العالمية توافر قطع الغيار العالمية وسهولة الصيانة. مثالية للتصنيع الدقيق وأنظمة الضاغط الموفرة للطاقة.