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The Rotocomp EVO15 air end represents a premium solution for high-capacity compressed air requirements, combining advanced engineering with practical reliability. Its design emphasizes energy efficiency, operational stability, and long-term durability, making it particularly suitable for industries where compressed air represents a significant operational cost and reliability is paramount. The unit's versatility allows customization for specific application requirements while maintaining the core advantages of the EVO series technology.
Technical Parameters
| Model | Motor Power(min~max) | Max Flow rate | Pressure Range | Weight | |||
| kW | HP | m3/min | cfm | bar | psi | kg | |
| EVO15 | 45~90 | 60~120 | 14.2 | 500 | 5~15 | 70~220 | 126 |
Large-Capacity Asymmetric Rotor Design
Features an optimized 5+6 asymmetric rotor profile scaled for higher displacement volumes
Enhanced rotor geometry with improved sealing line efficiency and reduced blow-hole leakage
Designed for optimal operation at higher flow rates (typically 40-100 m³/min range)
Robust Construction & Enhanced Cooling
Heavy-duty cast iron housing with reinforced bearing bores for maximum rigidity
Integrated cooling channels for efficient thermal management during continuous operation
Oversized precision bearings (SKF/FAG equivalent) with extended L10 life rating
Advanced Material Engineering
Surface-hardened rotors with proprietary anti-friction coating
Corrosion-resistant internals suitable for various operating environments
Precision-machined components with tolerances within 0.005mm
Intelligent Design Features
Optimized port timing for improved volumetric efficiency
Balanced rotor assembly for minimal vibration transmission
Modular design allowing for easier maintenance and serviceability
Superior Energy Efficiency
Specific power consumption reduced by 5-8% compared to conventional designs
Wide operating range maintaining efficiency across 40-100% load conditions
Optimized internal compression minimizing over-compression losses
Enhanced Reliability & Durability
Extended service intervals up to 60,000 hours before major overhaul
Reduced maintenance requirements through robust bearing and seal design
Consistent performance with minimal efficiency degradation over time
Exceptional Operational Stability
Lower operating temperatures through improved cooling design
Reduced noise levels (<75 dB(A) in proper enclosures)
Smooth power transmission minimizing stress on connected components
Versatile Performance
Broad pressure capability from 7 to 15 bar standard operation
Excellent part-load performance ideal for variable demand applications
Compatibility with both fixed-speed and variable-speed drives
Heavy Manufacturing & Automotive
Application: Large-scale production lines, paint shops, robotic welding stations
Benefit: High-volume, reliable air supply for continuous operation cycles
Typical Configuration: Multiple units in central compressed air systems
Mining & Mineral Processing
Application: Pneumatic tools, material conveying, separation processes
Benefit: Robust construction withstands harsh, dusty environments
Special Feature: Available in heavy-duty variants for extreme conditions
Power Generation & Utilities
Application: Instrument air, soot blowing, valve actuation in power plants
Benefit: High reliability for critical infrastructure applications
Consideration: Often specified with redundant systems
Chemical & Petrochemical
Application: Process air, reactor agitation, product conveying
Benefit: Corrosion-resistant options available for aggressive environments
Safety Feature: Can be configured for oil-free operation with Teflon coatings
Large-Scale Textile & Plastics
Application: High-volume injection molding, extrusion lines, textile machinery
Benefit: Stable pressure and flow for quality-sensitive processes
Economic Advantage: Energy savings significant at continuous operation scales
Marine & Offshore
Application: Deck machinery, start-up air for auxiliary engines
Benefit: Compact design with high power density for space-constrained installations
Adaptation: Available with marine-grade corrosion protection
The Rotocomp EVO15 air end represents a premium solution for high-capacity compressed air requirements, combining advanced engineering with practical reliability. Its design emphasizes energy efficiency, operational stability, and long-term durability, making it particularly suitable for industries where compressed air represents a significant operational cost and reliability is paramount. The unit's versatility allows customization for specific application requirements while maintaining the core advantages of the EVO series technology.
Technical Parameters
| Model | Motor Power(min~max) | Max Flow rate | Pressure Range | Weight | |||
| kW | HP | m3/min | cfm | bar | psi | kg | |
| EVO15 | 45~90 | 60~120 | 14.2 | 500 | 5~15 | 70~220 | 126 |
Large-Capacity Asymmetric Rotor Design
Features an optimized 5+6 asymmetric rotor profile scaled for higher displacement volumes
Enhanced rotor geometry with improved sealing line efficiency and reduced blow-hole leakage
Designed for optimal operation at higher flow rates (typically 40-100 m³/min range)
Robust Construction & Enhanced Cooling
Heavy-duty cast iron housing with reinforced bearing bores for maximum rigidity
Integrated cooling channels for efficient thermal management during continuous operation
Oversized precision bearings (SKF/FAG equivalent) with extended L10 life rating
Advanced Material Engineering
Surface-hardened rotors with proprietary anti-friction coating
Corrosion-resistant internals suitable for various operating environments
Precision-machined components with tolerances within 0.005mm
Intelligent Design Features
Optimized port timing for improved volumetric efficiency
Balanced rotor assembly for minimal vibration transmission
Modular design allowing for easier maintenance and serviceability
Superior Energy Efficiency
Specific power consumption reduced by 5-8% compared to conventional designs
Wide operating range maintaining efficiency across 40-100% load conditions
Optimized internal compression minimizing over-compression losses
Enhanced Reliability & Durability
Extended service intervals up to 60,000 hours before major overhaul
Reduced maintenance requirements through robust bearing and seal design
Consistent performance with minimal efficiency degradation over time
Exceptional Operational Stability
Lower operating temperatures through improved cooling design
Reduced noise levels (<75 dB(A) in proper enclosures)
Smooth power transmission minimizing stress on connected components
Versatile Performance
Broad pressure capability from 7 to 15 bar standard operation
Excellent part-load performance ideal for variable demand applications
Compatibility with both fixed-speed and variable-speed drives
Heavy Manufacturing & Automotive
Application: Large-scale production lines, paint shops, robotic welding stations
Benefit: High-volume, reliable air supply for continuous operation cycles
Typical Configuration: Multiple units in central compressed air systems
Mining & Mineral Processing
Application: Pneumatic tools, material conveying, separation processes
Benefit: Robust construction withstands harsh, dusty environments
Special Feature: Available in heavy-duty variants for extreme conditions
Power Generation & Utilities
Application: Instrument air, soot blowing, valve actuation in power plants
Benefit: High reliability for critical infrastructure applications
Consideration: Often specified with redundant systems
Chemical & Petrochemical
Application: Process air, reactor agitation, product conveying
Benefit: Corrosion-resistant options available for aggressive environments
Safety Feature: Can be configured for oil-free operation with Teflon coatings
Large-Scale Textile & Plastics
Application: High-volume injection molding, extrusion lines, textile machinery
Benefit: Stable pressure and flow for quality-sensitive processes
Economic Advantage: Energy savings significant at continuous operation scales
Marine & Offshore
Application: Deck machinery, start-up air for auxiliary engines
Benefit: Compact design with high power density for space-constrained installations
Adaptation: Available with marine-grade corrosion protection
