Oil Free Rotary Screw Compressor, Water-injected, 0.8-1.25Mpa, HNW/V Series

Oil Free Rotary Screw Compressor, Water-injected, 0.8-1.25Mpa, HNW/V Series
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Oil Free Rotary Screw Compressor, Water-injected, 0.8-1.25Mpa, HNW/V Series

Oil-free compressed air is used as a safe and clean energy source to drive equipment in sectors such as electronics, food, pharmaceuticals and chemicals. We aim to supply you with air compressors that meet your clean production needs. HANOS water-injected screw compressor can always keep the air purity due to its oil-less design. We offer 7.5kW to 320kW water-injected oil-free rotary screw air compressors.

  • Free Air Delivery: 1.01-59.2 m³/min
  • Discharge Pressure: 0.8- 1.25Mpa
  • Power: 7.5–320 kW

  • Environmentally friendly
    Water-injected Oil-Free Rotary Screw Compressors lubricate the components with drinking-water-standard clean water and remove any risk of contamination by oil. If you need 100% oil-free air, this series of oil free rotary screw air compressor is your ideal choice. Ideal for applications include food and beverage processing, textile manufacturing, chemical manufacturing, pharmaceutica manufacturing and many more.
  • Anti-corrosive
    The main machine and components of oil-free compressor are all made by anti-corrosion stainless steel, which eases the maintenance and extends compressor life.
  • Energy efficient
    Due to the superior cooling capability of water, HANOS water-injected oil free compressors offer the improved energy efficiency. The compression process is near the isothermal compression to produce more compressed air per kW of power.
  • Hermetically sealed
    HANOS adopts the patented sealing technology to seal the meshing gaps between the screws and the clearance between bearings and the compression chamber, which improves the working efficiency and enables the generation of 100% oil-free air.

Our oil-free rotary screw air compressors are configured with premium components

  • Screw Air End

    High quality stainless steel housing: efficiently preventing corrosion;
    Titanium alloy bearings: water lubricated, 100% oil-free;
    Stainless steel or Cu-Ni alloy rotor: corrosion proof;
    Stainless steel rotor shaft: corrosion proof;
    PEEK polymer gate rotor: high resistance to wear and corrosion;

  • Water filter

    Continuous clean water supply is ensured due to 10 micron filtration ability.

  • Stainless Steel Pressure Vessel

    Stainless steel construction prevents rusting and corrosion;
    Unique cyclone separation design ensures excellent efficiency of water-steam separation;
    Sensor unit enables excessive water to be discharged or water shortage to be compensated;

  • Full stainless steel pipes

    Stainless steel pipes eliminate the risk of contamination and ensure the air cleanness.
    Concise pipeline design improves air compression efficiency.
    Simple design
    Corrosion resistant
    No contamination
    High reliability

  • Motor

    Especially designed for air compressors.
    SKF branded bearings to deliver higher energy efficiency.
    Class F insulation and Class B temperature rise for extra-long service life.
    More than 35% energy savings compared to other air compressors in its class.

  • Air intake valve

    Large diameter and no pressure drop.
    Important for maintaining the stability of air compressor in startup or shutdown phase.

  • Air cooling and water cooling system

    Air cooling or water cooling system optional.
    Air cooling: radiating tubes or fins.
    Water cooling: stainless steel brazing sheet.
    Air cooler consists of high quality copper tubes and stainless steel fins, providing better heat transfer efficiency;
    Water cooler adopts stainless steel brazed plate to guarantee high heat transfer efficiency;

  • Coupling

    RELAY elastic coupling features small size, light weight and high transmit torque to improve the operational quality and stability of oil free air compressors.

  • Smart control system

    Advanced microcomputer control system provides optimum motor protection against short circuit, stalled rotor, overload, phase loss and other electrical faults.

  • Cloud platform monitoring system

    Advanced cloud platform monitoring system enables remote control and real time data monitoring via smart phone’s APP or computer website. The data is uploading and downloading are carried out while ensuring data confidentiality and transmission stability.

Model Power Discharge Pressure Free Air Delivery Discharge Temperature Cooling Method Length Width Height Weight Diameter of Air Outlet/Inlet
KW Mpa m3/min °C Air Cooling/Water Cooling mm kg
HNW08A 7.5 0.8 1.17 < 60 Air Cooling 1550 775 1445 630 3/4"
1 1.05
HNW11A 11 0.8 1.55 Air Cooling 1550 775 1445 660 3/4"
1 1.33
1.25 1.01
HNW15A 15 0.8 2.38 Air Cooling 1800 900 1580 900 1"
1 2.11
1.25 1.63
HNW18W 18.5 0.8 3.12 Air Cooling/Water Cooling 1900 1000 1635 980 1"
1 2.63
1.25 2.15
HNW22W 22 0.8 3.5 Air Cooling/Water Cooling 1900 1000 1635 1050 1"
1 3.12
1.25 2.63
HNW30W 30 0.8 5.1 Air Cooling/Water Cooling 1900 1050 1430 1280 1/2"
1 4.3
1.25 3.21
HNW37W 37 0.8 6.2 Air Cooling/Water Cooling 1900 1050 1430 1300 1/2"
1 5.3
1.25 4.83
HNW45W 45 0.8 7.31 Water Cooling 2200 1350 1530 1550 2"
1 6.15
1.25 5.68
HNW55W 55 0.8 9.62 Water Cooling 2200 1350 1530 1650 2"
1 8.65
1.25 7.43
HNW75W 75 0.8 12.5 Water Cooling 2200 1350 1530 1830 2"
1 11.43
1.25 9.85
HNW90W 90 0.8 16.37 Water Cooling 2550 1400 1605 2310 DN65
1 14.55
1.25 12.37
HNW110W 110 0.8 19.52 Water Cooling 2550 1400 1605 2330 DN65
1 16.92
1.25 15.3
HNW132W 132 0.8 23.12 Water Cooling 2550 1400 1605 2380 DN80
1 20.76
1.25 18.33
HNW160W 160 0.8 27.98 Water Cooling 2550 1400 1605 3690 DN80
1 25.16
1.25 21.61
HNW185W 185 0.8 32.36 Water Cooling 3100 1700 2090 3720 DN100
1 29.1
1.25 24.99
HNW200W 200 0.8 34.98 Water Cooling 3100 1700 2090 3810 DN100
1 31.46
1.25 27.1
HNW250W 250 0.8 43.73 Water Cooling 3100 1700 2090 3950 DN125
1 39.32
1.25 34.1
HNW320W 320 0.8 59.2 Water Cooling 3600 2800 2000 6350 DN125
1.0 53.53 Water Cooling 3600 2800 2000
1.25 48.31
  • HNW08A
    Power (KW): 7.5
    Discharge Pressure (Mpa): 0.8/1
    Free Air Delivery((m3/min): 1.17/1.05
    Discharge Temperature(°C):<60
    Cooling Method (Air Cooling/Water Cooling): Air Cooling
    Length(mm): 1550
    Width(mm): 775
    Height(mm): 1445
    Weight(kg): 630
    Diameter of Air Outlet/Inlet: 3/4"
  • HNW11A
    Power (KW): 11
    Discharge Pressure (Mpa): 0.8/1/1.25
    Free Air Delivery((m3/min): 1.55/1.33/1.01
    Discharge Temperature(°C):<60
    Cooling Method (Air Cooling/Water Cooling): Air Cooling
    Length(mm): 1550
    Width(mm): 775
    Height(mm): 1445
    Weight(kg): 660
    Diameter of Air Outlet/Inlet: 3/4"
  • HNW15A
    Power (KW): 15
    Discharge Pressure (Mpa): 0.8/1/1.25
    Free Air Delivery((m3/min): 2.38/2.11/1.63
    Discharge Temperature(°C):<60
    Cooling Method (Air Cooling/Water Cooling): Air Cooling
    Length(mm): 1800
    Width(mm): 900
    Height(mm): 1580
    Weight(kg): 900
    Diameter of Air Outlet/Inlet: 1"
  • HNW18W
    Power (KW): 18.5
    Discharge Pressure (Mpa): 0.8/1/1.25
    Free Air Delivery((m3/min): 3.12/2.63/2.15
    Discharge Temperature(°C):<60
    Cooling Method (Air Cooling/Water Cooling): Air Cooling/Water Cooling
    Length(mm): 1900
    Width(mm): 1000
    Height(mm): 1635
    Weight(kg): 980
    Diameter of Air Outlet/Inlet: 1"
  • HNW22W
    Power (KW): 22
    Discharge Pressure (Mpa): 0.8/1/1.25
    Free Air Delivery((m3/min): 3.5/3.12/2.63
    Discharge Temperature(°C):<60
    Cooling Method (Air Cooling/Water Cooling): Air Cooling/Water Cooling
    Length(mm): 1900
    Width(mm): 1000
    Height(mm): 1635
    Weight(kg): 1050
    Diameter of Air Outlet/Inlet: 1"
  • HNW30W
    Power (KW): 30
    Discharge Pressure (Mpa): 0.8/1/1.25
    Free Air Delivery((m3/min): 5.1/4.3/3.21
    Discharge Temperature(°C):<60
    Cooling Method (Air Cooling/Water Cooling): Air Cooling/Water Cooling
    Length(mm): 1900
    Width(mm): 1050
    Height(mm): 1430
    Weight(kg): 1280
    Diameter of Air Outlet/Inlet: 1/2"
  • HNW37W
    Power (KW): 37
    Discharge Pressure (Mpa): 0.8/1/1.25
    Free Air Delivery((m3/min): 6.2/5.3/4.83
    Discharge Temperature(°C):<60
    Cooling Method (Air Cooling/Water Cooling): Air Cooling/Water Cooling
    Length(mm): 1900
    Width(mm): 1050
    Height(mm): 1430
    Weight(kg): 1300
    Diameter of Air Outlet/Inlet: 1/2"
  • HNW45W
    Power (KW): 45
    Discharge Pressure (Mpa): 0.8/1/1.25
    Free Air Delivery((m3/min): 7.31/6.15/5.68
    Discharge Temperature(°C):<60
    Cooling Method (Air Cooling/Water Cooling): Water Cooling
    Length(mm): 2200
    Width(mm): 1350
    Height(mm): 1530
    Weight(kg): 1550
    Diameter of Air Outlet/Inlet: 2"
  • HNW55W
    Power (KW): 55
    Discharge Pressure (Mpa): 0.8/1/1.25
    Free Air Delivery((m3/min): 9.62/8.65/7.43
    Discharge Temperature(°C):<60
    Cooling Method (Air Cooling/Water Cooling): Water Cooling
    Length(mm): 2200
    Width(mm): 1350
    Height(mm): 1530
    Weight(kg): 1650
    Diameter of Air Outlet/Inlet: 2"
  • HNW75W
    Power (KW): 75
    Discharge Pressure (Mpa): 0.8/1/1.25
    Free Air Delivery((m3/min): 12.5/11.43/9.85
    Discharge Temperature(°C):<60
    Cooling Method (Air Cooling/Water Cooling): Water Cooling
    Length(mm): 2200
    Width(mm): 1350
    Height(mm): 1530
    Weight(kg): 1830
    Diameter of Air Outlet/Inlet: 2"
  • HNW90W
    Power (KW): 90
    Discharge Pressure (Mpa): 0.8/1/1.25
    Free Air Delivery((m3/min): 16.37/14.55/12.37
    Discharge Temperature(°C):<60
    Cooling Method (Air Cooling/Water Cooling): Water Cooling
    Length(mm): 2550
    Width(mm): 1400
    Height(mm): 1605
    Weight(kg): 2310
    Diameter of Air Outlet/Inlet: DN65
  • HNW110W
    Power (KW): 110
    Discharge Pressure (Mpa): 0.8/1/1.25
    Free Air Delivery((m3/min): 19.52/16.92/15.3
    Discharge Temperature(°C):<60
    Cooling Method (Air Cooling/Water Cooling): Water Cooling
    Length(mm): 2550
    Width(mm): 1400
    Height(mm): 1605
    Weight(kg): 2330
    Diameter of Air Outlet/Inlet: DN65
  • HNW132W
    Power (KW): 132
    Discharge Pressure (Mpa): 0.8/1/1.25
    Free Air Delivery((m3/min): 23.12/20.76/18.33
    Discharge Temperature(°C):<60
    Cooling Method (Air Cooling/Water Cooling): Water Cooling
    Length(mm): 2550
    Width(mm): 1400
    Height(mm): 1605
    Weight(kg): 2380
    Diameter of Air Outlet/Inlet: DN80
  • HNW160W
    Power (KW): 160
    Discharge Pressure (Mpa): 0.8/1/1.25
    Free Air Delivery((m3/min): 27.98/25.16/21.61
    Discharge Temperature(°C):<60
    Cooling Method (Air Cooling/Water Cooling): Water Cooling
    Length(mm): 2550
    Width(mm): 1400
    Height(mm): 1605
    Weight(kg): 369
    Diameter of Air Outlet/Inlet: DN80
  • HNW185W
    Power (KW): 185
    Discharge Pressure (Mpa): 0.8/1/1.25
    Free Air Delivery((m3/min): 32.36/29.1/24.99
    Discharge Temperature(°C):<60
    Cooling Method (Air Cooling/Water Cooling): Water Cooling
    Length(mm): 3100
    Width(mm): 1700
    Height(mm): 2090
    Weight(kg): 3720
    Diameter of Air Outlet/Inlet: DN100
  • HNW200W
    Power (KW): 200
    Discharge Pressure (Mpa): 0.8/1/1.25
    Free Air Delivery((m3/min): 34.98/31.46/27.1
    Discharge Temperature(°C):<60
    Cooling Method (Air Cooling/Water Cooling): Water Cooling
    Length(mm): 3100
    Width(mm): 1700
    Height(mm): 2090
    Weight(kg): 3810
    Diameter of Air Outlet/Inlet: DN100
  • HNW250W
    Power (KW): 250
    Discharge Pressure (Mpa): 0.8/1/1.25
    Free Air Delivery((m3/min): 43.73/39.32/34.1
    Discharge Temperature(°C):<60
    Cooling Method (Air Cooling/Water Cooling): Water Cooling
    Length(mm): 3100
    Width(mm): 1700
    Height(mm): 2090
    Weight(kg): 3950
    Diameter of Air Outlet/Inlet: DN125
  • HNW320W
    Power (KW): 320
    Discharge Pressure (Mpa): 0.8/1/1.25
    Free Air Delivery((m3/min): 59.2/53.53/48.31
    Discharge Temperature(°C):<60
    Cooling Method (Air Cooling/Water Cooling): Water Cooling
    Length(mm): 3600
    Width(mm): 2800
    Height(mm): 2000
    Weight(kg): 6350
    Diameter of Air Outlet/Inlet: DN125
    Tags:
  • Industrial oil-free air compressors
  • water-lubricated screw compressors
  • air compression system for beverage manufacturing
  • air tool parts
  • oil free rotary screw compressors wholesale
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