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The Baosi YNE178RB is a high-efficiency, rotary screw air end designed as the core compression component for industrial air compressors. It represents a robust and reliable solution engineered for superior performance, energy savings, and extended service life in demanding applications.
Technical Parameters
| Model | Power(kW) | Connection method | Dimension（mm） | Weight（kg) |
| YNE178RB | 90KW | direct drive | 667*404*322 | 195 |
Product Characteristics
Advanced Rotor Profile: The YNE178RB features an optimized, asymmetric 5-6 tooth rotor profile. This precision-machined design ensures highly efficient meshing, minimizing internal air leakage and maximizing volumetric efficiency.
Robust Construction: Built with high-strength, wear-resistant materials, including large-diameter, precision-grade bearings and surface-treated rotors. This construction is designed to withstand continuous operation under high pressure and load conditions.
Optimized Thermodynamics: The unit is engineered with precisely calculated clearances and an efficient internal flow path. This design manages heat effectively during the compression process, contributing to high overall efficiency and stable output.
Integrated Bearing Housing: The housing is designed for maximum rigidity and perfect alignment of the rotors, reducing vibration and ensuring consistent performance over the long term.
Designed for Versatility: The YNE178RB is configured to be used in both fixed-speed and variable-speed drive (VSD) compressor systems, offering flexibility for different operational needs.
High Energy Efficiency: The advanced rotor profile and optimized thermodynamics result in lower specific power consumption (kW per cfm or m³/min). This leads to significant reductions in electricity costs, which is the primary expense in a compressor's lifecycle.
Exceptional Reliability and Durability: The heavy-duty construction and premium bearing system are designed for 24/7 operation. This results in extended maintenance intervals (often exceeding 20,000 hours for major service) and a long operational lifespan, minimizing unplanned downtime.
Stable Air Output: It delivers consistent volumetric flow (CFM) and stable discharge pressure even under fluctuating demand, ensuring the reliability of downstream pneumatic tools and processes.
Low Noise and Vibration: Precision manufacturing ensures smooth rotation, resulting in quieter operation compared to standard air ends, which contributes to a better working environment.
Lower Total Cost of Ownership (TCO): The combination of high energy efficiency, low maintenance requirements, and long service life translates into a significantly reduced total cost of ownership over the unit's lifetime.
Manufacturing & Automation: Powering CNC machines, pneumatic actuators, assembly lines, and robotic systems in industries such as automotive, metal fabrication, and plastics injection molding.
Mining & Construction: Serving as the core of stationary or portable air compressors that operate drilling rigs, pneumatic hammers, and material handling systems in harsh conditions.
Food & Beverage Industry: When paired with appropriate air treatment (filters and dryers), it provides the compressed air for packaging, bottling, fermentation control, and automated processing lines.
Textile Industry: Powering air-jet looms and other pneumatic machinery used in fabric manufacturing.
Pharmaceuticals & Chemicals: Providing a reliable source of compressed air for manufacturing processes, instrumentation, and packaging where air quality is critical.
Power Generation Plants: Supplying air for instrument controls, soot blowing, and other plant service applications.
The Baosi YNE178RB is a high-efficiency, rotary screw air end designed as the core compression component for industrial air compressors. It represents a robust and reliable solution engineered for superior performance, energy savings, and extended service life in demanding applications.
Technical Parameters
| Model | Power(kW) | Connection method | Dimension（mm） | Weight（kg) |
| YNE178RB | 90KW | direct drive | 667*404*322 | 195 |
Product Characteristics
Advanced Rotor Profile: The YNE178RB features an optimized, asymmetric 5-6 tooth rotor profile. This precision-machined design ensures highly efficient meshing, minimizing internal air leakage and maximizing volumetric efficiency.
Robust Construction: Built with high-strength, wear-resistant materials, including large-diameter, precision-grade bearings and surface-treated rotors. This construction is designed to withstand continuous operation under high pressure and load conditions.
Optimized Thermodynamics: The unit is engineered with precisely calculated clearances and an efficient internal flow path. This design manages heat effectively during the compression process, contributing to high overall efficiency and stable output.
Integrated Bearing Housing: The housing is designed for maximum rigidity and perfect alignment of the rotors, reducing vibration and ensuring consistent performance over the long term.
Designed for Versatility: The YNE178RB is configured to be used in both fixed-speed and variable-speed drive (VSD) compressor systems, offering flexibility for different operational needs.
High Energy Efficiency: The advanced rotor profile and optimized thermodynamics result in lower specific power consumption (kW per cfm or m³/min). This leads to significant reductions in electricity costs, which is the primary expense in a compressor's lifecycle.
Exceptional Reliability and Durability: The heavy-duty construction and premium bearing system are designed for 24/7 operation. This results in extended maintenance intervals (often exceeding 20,000 hours for major service) and a long operational lifespan, minimizing unplanned downtime.
Stable Air Output: It delivers consistent volumetric flow (CFM) and stable discharge pressure even under fluctuating demand, ensuring the reliability of downstream pneumatic tools and processes.
Low Noise and Vibration: Precision manufacturing ensures smooth rotation, resulting in quieter operation compared to standard air ends, which contributes to a better working environment.
Lower Total Cost of Ownership (TCO): The combination of high energy efficiency, low maintenance requirements, and long service life translates into a significantly reduced total cost of ownership over the unit's lifetime.
Manufacturing & Automation: Powering CNC machines, pneumatic actuators, assembly lines, and robotic systems in industries such as automotive, metal fabrication, and plastics injection molding.
Mining & Construction: Serving as the core of stationary or portable air compressors that operate drilling rigs, pneumatic hammers, and material handling systems in harsh conditions.
Food & Beverage Industry: When paired with appropriate air treatment (filters and dryers), it provides the compressed air for packaging, bottling, fermentation control, and automated processing lines.
Textile Industry: Powering air-jet looms and other pneumatic machinery used in fabric manufacturing.
Pharmaceuticals & Chemicals: Providing a reliable source of compressed air for manufacturing processes, instrumentation, and packaging where air quality is critical.
Power Generation Plants: Supplying air for instrument controls, soot blowing, and other plant service applications.
