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The Baosi YNT80A is an oil-injected, single-stage screw air end (compressor airend) designed to be the core compression unit for rotary screw air compressors . It is typically matched with an 18.5 kW (25 HP) motor and is engineered to convert rotary power into compressed air energy efficiently.
Technical Parameters
| Model | Power(kW) | Connection method | Dimension（mm） | Weight（kg) |
| YNT80A | 18.5KW | direct drive | 414*237*208 | 45 |
Product Characteristics
German Precision Gearing:
The rotors are ground on high-precision German KAPP grinders, ensuring exceptional surface finishconsistent profiles, and minimal internal leakage for high efficiency and reliability .
Flexible Drive Options:
Designed for versatility, it supports both belt drive and direct drive coupling, allowing
compressor packagers flexibility in system design and motor selection .
Compact & Robust Design:
Features an optimized housing structure that results in a compact, lightweight, and
aesthetically simple footprint, making it easy to install in tight spaces .
Proven Reliability:
Built with Baosi's reputation for durability, it ensures long-term stable operation with
minimal maintenance requirements when properly integrated into a system
FAQ
1. What types of compressors is the YNT80A suitable for?
The YNT80A is a versatile airend designed primarily for small to medium-sized industrial screw compressors. It is ideal for belt-driven and direct-driven compressor packages in the 15 kW to 30 kW range.
2. What makes the YNT80A more efficient than other models?
The efficiency of the YNT80A comes from its precision-ground rotors. Unlike milled rotors, This minimizes internal air leakage, resulting in better volumetric efficiency and lower energy consumption over the life of the compressor.
3. Can the YNT80A be used for both belt drive and direct drive systems?
Yes. One of the key selling points of the YNT80A is its flexible drive configuration. It is engineered to support both belt drive and direct drive coupling methods, giving compressor packagers and OEMs the freedom to design systems based on specific customer requirements or space constraints without changing the core airend.
4. What are the maximum pressure and flow ratings?
The YNT80A typically operates within a power range of 16.3 kW to 33.5 kW. It can deliver a free air delivery (FAD) ranging from 1.21 to 4.9 m³/min at discharge pressures between 7 and 15 bar. It is a robust choice for standard 8-bar and 10-bar industrial applications.
5. Is the YNT80A easy to maintain or rebuild?
While the airend itself is a sealed, long-life component, its design prioritizes serviceability. Because of the high-quality rotor manufacturing, the need for rebuilding is rare.
The Baosi YNT80A is an oil-injected, single-stage screw air end (compressor airend) designed to be the core compression unit for rotary screw air compressors . It is typically matched with an 18.5 kW (25 HP) motor and is engineered to convert rotary power into compressed air energy efficiently.
Technical Parameters
| Model | Power(kW) | Connection method | Dimension（mm） | Weight（kg) |
| YNT80A | 18.5KW | direct drive | 414*237*208 | 45 |
Product Characteristics
German Precision Gearing:
The rotors are ground on high-precision German KAPP grinders, ensuring exceptional surface finishconsistent profiles, and minimal internal leakage for high efficiency and reliability .
Flexible Drive Options:
Designed for versatility, it supports both belt drive and direct drive coupling, allowing
compressor packagers flexibility in system design and motor selection .
Compact & Robust Design:
Features an optimized housing structure that results in a compact, lightweight, and
aesthetically simple footprint, making it easy to install in tight spaces .
Proven Reliability:
Built with Baosi's reputation for durability, it ensures long-term stable operation with
minimal maintenance requirements when properly integrated into a system
FAQ
1. What types of compressors is the YNT80A suitable for?
The YNT80A is a versatile airend designed primarily for small to medium-sized industrial screw compressors. It is ideal for belt-driven and direct-driven compressor packages in the 15 kW to 30 kW range.
2. What makes the YNT80A more efficient than other models?
The efficiency of the YNT80A comes from its precision-ground rotors. Unlike milled rotors, This minimizes internal air leakage, resulting in better volumetric efficiency and lower energy consumption over the life of the compressor.
3. Can the YNT80A be used for both belt drive and direct drive systems?
Yes. One of the key selling points of the YNT80A is its flexible drive configuration. It is engineered to support both belt drive and direct drive coupling methods, giving compressor packagers and OEMs the freedom to design systems based on specific customer requirements or space constraints without changing the core airend.
4. What are the maximum pressure and flow ratings?
The YNT80A typically operates within a power range of 16.3 kW to 33.5 kW. It can deliver a free air delivery (FAD) ranging from 1.21 to 4.9 m³/min at discharge pressures between 7 and 15 bar. It is a robust choice for standard 8-bar and 10-bar industrial applications.
5. Is the YNT80A easy to maintain or rebuild?
While the airend itself is a sealed, long-life component, its design prioritizes serviceability. Because of the high-quality rotor manufacturing, the need for rebuilding is rare.
