Two-Stage Rotary Screw Air Compressor, with Permanent Magnet Motor

Two-Stage Rotary Screw Air Compressor, with Permanent Magnet Motor
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Two-Stage Rotary Screw Air Compressor, with Permanent Magnet Motor

The unique design of HANOS two-stage compressor allows for maximum efficiency and power savings, making it more practical for a range of industrial applications. Focusing on reliability, HANOS two-stage rotary screw air compressors are designed with permanent magnet motor, and offered with power ranging between 37kW and 250kW.

  • Free Air Delivery: 5.98-52 m³/min
  • Discharge Pressure: 0.8 - 1.2 Mpa
  • Power: 50–350 hp (37–250 kW)

  • Excellent stability.
    The air compressor eliminates failures of gears, couplings and motor bearings to ensure a long and trouble-free life.
  • Minimum energy consumption.
    Double permanent magnet motor realizes infinitely variable speeds. The interstage pressure in compressor is adjustable to be fixed at a constant value so that the air compressor can operate in the most energy-efficient way.
  • Highest working efficiency.
    Efficient IE3 PM motors and an integrated construction achieve 100% drive efficiency.
  • Lowest noise levels.
    Our rotary screw air compressor doesn’t generate noise of gear engagement and is the quietest in its class.
  • Compact footprint.
    With an integrated construction and small footprint, this series of air compressors are ideal for small spaces.
  • Two-stage air compressor

    The rotary screw air compressor is driven by two independent PM motors. Controlled by intelligent components, the air compressor can operate at an optimal speed and achieve maximum efficiency by adjusting the interstage pressure.

  • Smart electric control system

    Electric control system adopts LCD human-machine interface for users to easily get operation information including temperature, pressure, running time, auto fault diagnosis. Controlled by microcomputer, our electric control system provides protection functions and auto alarms, including open-phase, overload, motor unbalance, high voltage, low voltage, high discharge temperature (>110℃), high discharge pressure protection, etc. The air compressor also has an emergency-stop button to ensure the operational safety.

Primary-Stage I PM motor, Primary-Stage Airend, Secondary-Stage IPM motor, Secondary-Stage Airend
Model* Rated Power Rated Discharge Pressure Rated Free Air Delivery Cooling Method Max. Ambient Temperature Diameter of Air Outlet Overall Dimensions (LxWxH) Overall Weight
KW/HP Mpa m3/min °C mm kg
HNS/50T/II 37/50 0.8 7.2 Air Cooling 46 G1 1/2 1730x1060x1530 1080
1 6.52
1.2 5.98
HNS/60T/II 45/60 0.8 9.92 Air Cooling 46 G2 2000x1220x1560 1980
1 7.93
1.2 7.5
HNS/75T/II 55/75 0.8 12.44 Air Cooling 46 G2 2150x1365x1800 2180
1 9.83
1.2 8.8
HNS/100T/II 75/100 0.8 15.61 Air Cooling 46 DN65 2150x1365x1800 2280
1 13.72
1.2 12
HNS/120T/II 90/120 0.8 20.42 Air Cooling 46 DN65 2665x1730x1918 3200
1 16.87
1.2 14.5
HNS/150T/II 110/150 0.8 24.75 Air Cooling 46 DN65 2665x1730x1918 3360
1 19.65
1.2 17.5
HNS/175T/II 132/175 0.8 27.5 Air Cooling 46 DN80 3000x1800x1985 3450
1 22.95
1.2 19.7
HNS/200T/II 160/200 0.8 33.6 Air Cooling 46 DN80 3000x1800x1985 3850
1 28.98
1.2 25.6
HNS/250T/II 185/250 0.8 38.4 Air Cooling 46 DN100 3385x2000x1965 4980
1 34.48
1.2 29.5
HNS/280T/II 200/270 0.8 43 Air Cooling 46 DN100 3385x2000x1965 5390
1 38.89
1.2 33.3
HNS/350T/II 250/350 0.8 52 Air Cooling 46 DN125 3860x2160x2400 7250
1 41.57
1.2 40.5

*II: two-stage air compressor

  • HNS/50T/II
    Rated Power (KW/HP): 37/50
    Rated Discharge Pressure (Mpa): 0.8/1/1.2
    Rated Free Air Delivery (m3/min): 7.2/6.52/5.98
    Cooling Method: Air cooling
    Max. Ambient Temperature(°C): 46
    Diameter of Air Outlet: G11/2
    Overall Dimensions (LxWxH) (mm): 1730x1060x1530
    Overall Weight(kg): 1080
  • HNS/60T/II
    Rated Power (KW/HP): 45/60
    Rated Discharge Pressure (Mpa): 0.8/1/1.2
    Rated Free Air Delivery (m3/min): 9.92/7.93/7.5
    Cooling Method: Air cooling
    Max. Ambient Temperature(°C): 46
    Diameter of Air Outlet: G2
    Overall Dimensions (LxWxH) (mm): 2000x1220x1560
    Overall Weight(kg): 1980
  • HNS/75T/II
    Rated Power (KW/HP): 55/75
    Rated Discharge Pressure (Mpa): 0.8/1/1.2
    Rated Free Air Delivery (m3/min): 12.44/9.83/8.8
    Cooling Method: Air cooling
    Max. Ambient Temperature(°C): 46
    Diameter of Air Outlet: G2
    Overall Dimensions (LxWxH) (mm): 2150x1365x1800
    Overall Weight(kg): 2180
  • HNS/100T/II
    Rated Power (KW/HP): 75/100
    Rated Discharge Pressure (Mpa): 0.8/1/1.2
    Rated Free Air Delivery (m3/min): 15.61/13.72/12
    Cooling Method: Air cooling
    Max. Ambient Temperature(°C): 46
    Diameter of Air Outlet: DN65
    Overall Dimensions (LxWxH) (mm): 2150x1365x1800
    Overall Weight(kg): 2280
  • HNS/120T/II
    Rated Power (KW/HP): 90/120
    Rated Discharge Pressure (Mpa): 0.8/1/1.2
    Rated Free Air Delivery (m3/min): 20.42/16.87/14.5
    Cooling Method: Air cooling
    Max. Ambient Temperature(°C): 46
    Diameter of Air Outlet: DN65
    Overall Dimensions (LxWxH) (mm): 2665x1730x1918
    Overall Weight(kg): 3200
  • HNS/150T/II
    Rated Power (KW/HP): 110/150
    Rated Discharge Pressure (Mpa): 0.8/1/1.2
    Rated Free Air Delivery (m3/min): 24.75/19.65/17.5
    Cooling Method: Air cooling
    Max. Ambient Temperature(°C): 46
    Diameter of Air Outlet: DN65
    Overall Dimensions (LxWxH) (mm): 2665x1730x1918
    Overall Weight(kg): 3360
  • HNS/175T/II
    Rated Power (KW/HP): 132/175
    Rated Discharge Pressure (Mpa): 0.8/1/1.2
    Rated Free Air Delivery (m3/min): 27.5/22.95/19.7
    Cooling Method: Air cooling
    Max. Ambient Temperature(°C): 46
    Diameter of Air Outlet: DN80
    Overall Dimensions (LxWxH) (mm): 3000x1800x1985
    Overall Weight(kg): 3450
  • HNS/200T/II
    Rated Power (KW/HP): 160/200
    Rated Discharge Pressure (Mpa): 0.8/1/1.2
    Rated Free Air Delivery (m3/min): 33.6/28.98/25.6
    Cooling Method: Air cooling
    Max. Ambient Temperature(°C): 46
    Diameter of Air Outlet: DN80
    Overall Dimensions (LxWxH) (mm): 3000x1800x1985
    Overall Weight(kg): 3850
  • HNS/250T/II
    Rated Power (KW/HP): 185/250
    Rated Discharge Pressure (Mpa): 0.8/1/1.2
    Rated Free Air Delivery (m3/min): 38.4/34.48/29.5
    Cooling Method: Air cooling
    Max. Ambient Temperature(°C): 46
    Diameter of Air Outlet: DN100
    Overall Dimensions (LxWxH) (mm): 3385x2000x1965
    Overall Weight(kg): 4980
  • HNS/280T/II
    Rated Power (KW/HP): 200/270
    Rated Discharge Pressure (Mpa): 0.8/1/1.2
    Rated Free Air Delivery (m3/min): 43/38.89/33.3
    Cooling Method: Air cooling
    Max. Ambient Temperature(°C): 46
    Diameter of Air Outlet: DN100
    Overall Dimensions (LxWxH) (mm): 3385x2000x1965
    Overall Weight(kg): 5390
  • HNS/350T/II
    Rated Power (KW/HP): 250/350
    Rated Discharge Pressure (Mpa): 0.8/1/1.2
    Rated Free Air Delivery (m3/min): 52/41.57/40.5
    Cooling Method: Air cooling
    Max. Ambient Temperature(°C): 46
    Diameter of Air Outlet: DN125
    Overall Dimensions (LxWxH) (mm): 3860x2160x2400
    Overall Weight(kg): 7250
    Tags:
  • Two-stage air compressors
  • energy efficient screw compressors
  • compact compressors
  • air tool parts and accessories
  • air compressor for car
  • rotary screw air compressors supplier
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