Industrial air pump, NxHE Series Two-Stage 90-250kW, 2 stages
Industrial air pump, NxHE Series Two-Stage 90-250kW, 2 stages
Industrial air pump, NxHE Series Two-Stage 90-250kW, 2 stages
Industrial Air Compressors – NxHE Series Two-Stage 90-250kW
90-250kW DIRECT ROTARY SCREW AIR COMPRESSORS
The NxHE Series represents our most energy-efficient, two-stage air compressor line. With a patented two-stage airend design, these compressors are engineered for maximum performance, low total cost of ownership, and minimal downtime. Designed with easy maintenance in mind, the NxHE Series is built tough—true to the robust standards of American-made FS-Curtis compressors.
Description
The NxHE Series sets a new industry standard in energy efficiency with its advanced direct-drive, two-stage compression technology. Unlike single-stage compressors, two-stage compression is more closely aligned with the principle of isothermal compression. By injecting oil between the first and second stage, it lowers the inlet temperature into the second stage, improving efficiency by reducing the compression ratio between stages and minimizing rotor seal leakageultimately resulting in superior air delivery performance.
Key Benefits of Two-Stage Industrial Compressors
Closer to isothermal compression principles
Reduced energy loss and increased air output volume
10–15% more energy efficient compared to single-stage compressors
10–15% greater airflow capacity compared to single-stage models
Lower pressure differentials, leading to more reliable performance
Lower load temperature
Easy maintenance
Lowest total cost of ownership in the global compressor market
eCOOL® TECHNOLOGY
The ultimate in system protection and reliability
Protects critical components from compressor-generated heat
Features compartmentalized airflow design and oversized aftercooler
Extends component life and minimizes downtime
ENERGY-EFFICIENT TWO-STAGE AIR-END
Energy-saving and eco-friendly
Patented airend design combines 1st and 2nd stage rotors into a single airend unit
Innovative oil injection between stages improves cooling and efficiency
Two-stage design reduces axial and thrust loads, increasing airend and bearing lifespan
Operates with significantly lower noise levels
EFFECTIVELY INTEGRATED OVERALL DESIGN
Engineered for low cost of ownership, easy service, and minimal downtime
High-performance and safe air filtration system
Dedicated bearing lubrication innovation
High-efficiency, easy-to-maintain oil separator
Premium IE3 motor for superior efficiency
Mechanical seals to prevent leakage
O-ring face seals at all joints to eliminate leaks
Asbestos-free gaskets—safe for operators and environmentally friendly
Industrial Air Compressors – NxHE Series Two-Stage 90-250kW
90-250kW DIRECT ROTARY SCREW AIR COMPRESSORS
The NxHE Series represents our most energy-efficient, two-stage air compressor line. With a patented two-stage airend design, these compressors are engineered for maximum performance, low total cost of ownership, and minimal downtime. Designed with easy maintenance in mind, the NxHE Series is built tough—true to the robust standards of American-made FS-Curtis compressors.
Description
The NxHE Series sets a new industry standard in energy efficiency with its advanced direct-drive, two-stage compression technology. Unlike single-stage compressors, two-stage compression is more closely aligned with the principle of isothermal compression. By injecting oil between the first and second stage, it lowers the inlet temperature into the second stage, improving efficiency by reducing the compression ratio between stages and minimizing rotor seal leakageultimately resulting in superior air delivery performance.
Key Benefits of Two-Stage Industrial Compressors
Closer to isothermal compression principles
Reduced energy loss and increased air output volume
10–15% more energy efficient compared to single-stage compressors
10–15% greater airflow capacity compared to single-stage models
Lower pressure differentials, leading to more reliable performance
Lower load temperature
Easy maintenance
Lowest total cost of ownership in the global compressor market
eCOOL® TECHNOLOGY
The ultimate in system protection and reliability
Protects critical components from compressor-generated heat
Features compartmentalized airflow design and oversized aftercooler
Extends component life and minimizes downtime
ENERGY-EFFICIENT TWO-STAGE AIR-END
Energy-saving and eco-friendly
Patented airend design combines 1st and 2nd stage rotors into a single airend unit
Innovative oil injection between stages improves cooling and efficiency
Two-stage design reduces axial and thrust loads, increasing airend and bearing lifespan
Operates with significantly lower noise levels
EFFECTIVELY INTEGRATED OVERALL DESIGN
Engineered for low cost of ownership, easy service, and minimal downtime
High-performance and safe air filtration system
Dedicated bearing lubrication innovation
High-efficiency, easy-to-maintain oil separator
Premium IE3 motor for superior efficiency
Mechanical seals to prevent leakage
O-ring face seals at all joints to eliminate leaks
Asbestos-free gaskets—safe for operators and environmentally friendly
Industrial Air Compressors – NxHE Series Two-Stage 90-250kW
90-250kW DIRECT ROTARY SCREW AIR COMPRESSORS
The NxHE Series represents our most energy-efficient, two-stage air compressor line. With a patented two-stage airend design, these compressors are engineered for maximum performance, low total cost of ownership, and minimal downtime. Designed with easy maintenance in mind, the NxHE Series is built tough—true to the robust standards of American-made FS-Curtis compressors.
Description
The NxHE Series sets a new industry standard in energy efficiency with its advanced direct-drive, two-stage compression technology. Unlike single-stage compressors, two-stage compression is more closely aligned with the principle of isothermal compression. By injecting oil between the first and second stage, it lowers the inlet temperature into the second stage, improving efficiency by reducing the compression ratio between stages and minimizing rotor seal leakageultimately resulting in superior air delivery performance.
Key Benefits of Two-Stage Industrial Compressors
Closer to isothermal compression principles
Reduced energy loss and increased air output volume
10–15% more energy efficient compared to single-stage compressors
10–15% greater airflow capacity compared to single-stage models
Lower pressure differentials, leading to more reliable performance
Lower load temperature
Easy maintenance
Lowest total cost of ownership in the global compressor market
eCOOL® TECHNOLOGY
The ultimate in system protection and reliability
Protects critical components from compressor-generated heat
Features compartmentalized airflow design and oversized aftercooler
Extends component life and minimizes downtime
ENERGY-EFFICIENT TWO-STAGE AIR-END
Energy-saving and eco-friendly
Patented airend design combines 1st and 2nd stage rotors into a single airend unit
Innovative oil injection between stages improves cooling and efficiency
Two-stage design reduces axial and thrust loads, increasing airend and bearing lifespan
Operates with significantly lower noise levels
EFFECTIVELY INTEGRATED OVERALL DESIGN
Engineered for low cost of ownership, easy service, and minimal downtime
High-performance and safe air filtration system
Dedicated bearing lubrication innovation
High-efficiency, easy-to-maintain oil separator
Premium IE3 motor for superior efficiency
Mechanical seals to prevent leakage
O-ring face seals at all joints to eliminate leaks
Asbestos-free gaskets—safe for operators and environmentally friendly
