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    • Oil-injected Screw Air Compressor
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      • 30~420Bar Medium/High Pressure Air Compressor
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      • Oil-Free Water Injection Screw Air Compressor
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      • Dry Oil-Free Screw Air Compressor
      • 0.4~1.5bar Oil-free Screw Blower
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    • High Pressure Gas Compressor/Booster
      • Oxygen/Nitrogen Compressor
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      • Air Booster Compressor
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    • High Pressure Breathing Air Compressor
      • Electric Motor High Pressure Breathing Air Compressor
      • Gasoline/Petrol Engine High Pressure Breathing Air Compressor
    • Portable Diesel Driven Screw Air Compressor
      • Portable Diesel Driven Screw Air Compressors (RKY Single-stage)
      • Portable Diesel Driven Screw Air Compressors (RKYII Two-stage)
    • Screw Air Compressor After Treatment Equipment
      • Refrigerant Air Dryer
      • Desiccant Air Dryer
      • Precision Line Filter
      • Air Receiver Tank
      • Condensate Water Oil Separator
      • Air Compressor Drain Valve
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Home
  • Corporate
    • Company Profile
    • Rocky Culture
  • News
    • Company News
  • Products
    • Oil-injected Screw Air Compressor
      • 16~20 bar Combined Screw Air Compressor for Laser Cutting
      • Fixed Speed Screw Air Compressor
      • Variable Speed Screw Air Compressor
      • Two Stage Screw Air Compressor
      • 3~5 bar Low Pressure Screw Air Compressor
      • 30~420Bar Medium/High Pressure Air Compressor
    • Oil-Free Screw Air Compressor
      • Oil-Free Water Injection Screw Air Compressor
      • Oil-free Scroll Air Compressor
      • Dry Oil-Free Screw Air Compressor
      • 0.4~1.5bar Oil-free Screw Blower
      • Oil-free screw vacuum pump
    • High Pressure Gas Compressor/Booster
      • Oxygen/Nitrogen Compressor
      • Other Gas Compressors
      • Air Booster Compressor
      • PSA Nitrogen/Oxygen Generator
    • High Pressure Breathing Air Compressor
      • Electric Motor High Pressure Breathing Air Compressor
      • Gasoline/Petrol Engine High Pressure Breathing Air Compressor
    • Portable Diesel Driven Screw Air Compressor
      • Portable Diesel Driven Screw Air Compressors (RKY Single-stage)
      • Portable Diesel Driven Screw Air Compressors (RKYII Two-stage)
    • Screw Air Compressor After Treatment Equipment
      • Refrigerant Air Dryer
      • Desiccant Air Dryer
      • Precision Line Filter
      • Air Receiver Tank
      • Condensate Water Oil Separator
      • Air Compressor Drain Valve
      • Muffler
      • Dust Collector
    • Screw Air Compressor Spare Parts
      • Screw air ends / Screw air blocks
      • Valves
      • Air Filter/Oil Filter /Oil Separator
      • Inverter
      • Compressor Control Panel
      • Atlas Accessories
    • Piston Air Compressor
  • Services
    • Technical Assistance
    • Customized Service
  • Exhibition
    • Rocky Exhibition
  • Solutions
    • Application Stories
    • Industrial Applications
  • Contact
  • Home Page
  • Products
  • Oil-injected Screw Air Compressor
    • 16~20 bar Combined Screw Air Compressor for Laser Cutting
    • Fixed Speed Screw Air Compressor
    • Variable Speed Screw Air Compressor
    • Two Stage Screw Air Compressor
    • 3~5 bar Low Pressure Screw Air Compressor
    • 30~420Bar Medium/High Pressure Air Compressor
  • Oil-Free Screw Air Compressor
    • Oil-Free Water Injection Screw Air Compressor
    • Oil-free Scroll Air Compressor
    • Dry Oil-Free Screw Air Compressor
    • 0.4~1.5bar Oil-free Screw Blower
    • Oil-free screw vacuum pump
  • High Pressure Gas Compressor/Booster
    • Oxygen/Nitrogen Compressor
    • Other Gas Compressors
    • Air Booster Compressor
    • PSA Nitrogen/Oxygen Generator
  • High Pressure Breathing Air Compressor
    • Electric Motor High Pressure Breathing Air Compressor
    • Gasoline/Petrol Engine High Pressure Breathing Air Compressor
  • Portable Diesel Driven Screw Air Compressor
    • Portable Diesel Driven Screw Air Compressors (RKY Single-stage)
    • Portable Diesel Driven Screw Air Compressors (RKYII Two-stage)
  • Screw Air Compressor After Treatment Equipment
    • Refrigerant Air Dryer
    • Desiccant Air Dryer
    • Precision Line Filter
    • Air Receiver Tank
    • Condensate Water Oil Separator
    • Air Compressor Drain Valve
    • Muffler
    • Dust Collector
  • Screw Air Compressor Spare Parts
    • Screw air ends / Screw air blocks
    • Valves
    • Air Filter/Oil Filter /Oil Separator
    • Inverter
    • Compressor Control Panel
    • Atlas Accessories
  • Piston Air Compressor
  • Industrial Oil-Free Screw Blower for Wastewater Aeration & Pneumatic Conveying

    Industrial Oil-Free Screw Blower for Wastewater Aeration & Pneumatic Conveying

    An oil‑free screw blower is a positive‑displacement rotary machine that uses intermeshing screw rotors and external timing gears to compress air without oil in the compression chamber, delivering comp

    Working Power: 11~630[ kw ] Free Air Delivery: 254~7847[ cfm ] Working Pressure: 0.5~2.5[ bar ]
    More Information
  • Industrial Oil-Free Hydrogen Gas Compressor High-Pressure Designed for Petrochemical

    Industrial Oil-Free Hydrogen Gas Compressor High-Pressure Designed for Petrochemical

    A high-pressure oil‑free hydrogen compressor is a specialized type of compressor designed for compressing hydrogen, without using any lubricating oil throughout the entire compression process.

    Working Power: 7.5~55[ kw ] Free Air Delivery: 237[ cfm ] Working Pressure: 2[ bar ]
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  • High Pressure Oil-Free Helium Gas Compressor for Semiconductor Manufacturing

    High Pressure Oil-Free Helium Gas Compressor for Semiconductor Manufacturing

    The Helium Gas Compressor is a high‑pressure, positive‑displacement compressor specifically engineered for handling helium gas. With a maximum discharge pressure of 160 Bar (16 MPa) and a flow capacit

    Working Power: 7.5~55[ kw ] Free Air Delivery: 1.7[ cfm ] Working Pressure: 4~160[ bar ]
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  • High-Pressure Oil-Free CO₂ Booster Compressor for Industrial Gas Boosting

    High-Pressure Oil-Free CO₂ Booster Compressor for Industrial Gas Boosting

    Oil‑free CO₂ booster that pressurises gas from low inlet to 350 bar+ with zero contamination, ensuring pure output and reliable 24/7 performance for critical applications.

    Working Power: 7.5~55[ kw ] Free Air Delivery: 1.77~600[ cfm ] Working Pressure: 25~350[ bar ]
    More Information
  • High-Performance 4.0 MPa 160kw Oil-Free Air Compressor for Pet Blowing

    High-Performance 4.0 MPa 160kw Oil-Free Air Compressor for Pet Blowing

    A 4.0 MPa (40 bar) 160 kW oil‑free reciprocating compressor, ISO 8573‑1 Class 0 certified, purpose‑built for PET blow‑moulding with multi‑stage intercooling, VFD option, and 24/7 heavy‑duty reliabilit

    Working Power: 90~315[ kw ] Free Air Delivery: 300~1059[ cfm ] Working Pressure: 40~48[ bar ]
    More Information
  • 100% Oil-Free Nitrogen Compressor – High-Purity Nitrogen Boosting, Designed for Food/Pharmaceutical/Electronics Grade Cleanliness

    100% Oil-Free Nitrogen Compressor – High-Purity Nitrogen Boosting, Designed for Food/Pharmaceutical/Electronics Grade Cleanliness

    A nitrogen booster is a compressor that increases the pressure of low‑pressure nitrogen gas to a higher level for industrial use.

    Working Power: 7.5~55[ kw ] Free Air Delivery: 1.8~590[ cfm ] Working Pressure: 25~350[ bar ]
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  • 60~70m³/h 150bar High Pressure 100% Oil‑Free Oxygen Booster for High‑Purity Applications

    60~70m³/h 150bar High Pressure 100% Oil‑Free Oxygen Booster for High‑Purity Applications

    The 60–70 m³/h oil‑free oxygen booster compressor is a high‑pressure unit that elevates 3–4 bar inlet oxygen to 150 bar for cylinder filling, industrial gas supply, and medical applications.

    Working Power: 1.5~45[ kw ] Free Air Delivery: 0.71~88[ cfm ] Working Pressure: 150~200[ bar ]
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  • Class 0 Oil-Free Screw Blower Air Compressor for Wastewater Treatment Aeration and Powder Conveying

    Class 0 Oil-Free Screw Blower Air Compressor for Wastewater Treatment Aeration and Powder Conveying

    ISO Class 0 oil-free screw blower with 32% energy savings, designed for medium-to-large aeration and pneumatic conveying applications.

    Working Power: 11~630[ kw ] Free Air Delivery: 7.2~158[ cfm ] Working Pressure: 0.5~2.5[ bar ]
    More Information
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Shanghai Rocky Machinery Co.,Ltd.
Room 604, #12, Powerlong Center, No.689 Xiwang Road, Jiading District, Shanghai, China

Sales Headquarters

Tel : +86-17321062761
Office : +86-21-31025018
E-Mail : anna@rockymachinery.com

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Shanghai Rocky Machinery Co.,Ltd.

ADD : No.256,Tonggang East Road,Shaxi Town,Taicang City,Jiangsu Province.

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