Two-stage Oil Injection Compressor

APH Series

High-Pressure Screw Compressor Features

  • Maximized Efficiency

    Maximized Efficiency

    Stable and consistent air pressure production without pulsation, unlike high-pressure piston compressors

  • Enhanced Mechanical Durability & Simplified Maintenance

    Enhanced Mechanical Durability & Simplified Maintenance

    High durability of bearings compared to high-pressure piston compressors, and simplified maintenance by integrating parts without piston ring replacement

  • Low Vibration, Low Noise Realization

    Low Vibration, Low Noise Realization

    Quieter operation compared to high-pressure piston compressors due to screw internal flow analysis design

High-Pressure Screw Compressor Application Areas

  • [PET Container Industry]

    [PET Container Industry]

  • [Petrochemical Refining Industry]

    [Petrochemical Refining Industry]

2-Stage High-Pressure Screw Air-End Features

  • Integrated structure with high-pressure oil filter and
    lubrication pump components prevents oil loss and enhances
    bearing/gear lubrication for fault prevention
    (operable in various pressure ranges)

    Long mechanical life guaranteed by applying heavy-duty
    bearings and SKF bearings

  • Rotor profile structure optimized for high-pressure
    air compressor applications
    (Standard 4/5-lobe rotor combination,
    High-pressure 5/6-lobe rotor combination)

    Multi-oil injection to improve intermediate cooling
    efficiency between low and high pressure
    (Especially inlet/outlet design method)

2-Stage High-Pressure Screw Air-End Internal View

2-Stage High-Pressure Screw Air-End Special Order Request

Item Model (8 Series
/ B-PUMP Added Model)		 Discharge Flow Range
(㎥/min)
1 GE805 / GE805B 4.76 ~ 7.23
2 GE810 / GE810B 6.98 ~ 14.80
3 GE815 / GE815B 11.15 ~ 18.52
4 GE825 / GE825B 15.98 ~ 24.56
5 GE835 / GE835B 21.33 ~ 35.12
6 GE840 / GE840B 30.53 ~ 55.02

8 Series Specification

Flow Rate: 4.76 ~ 55.02 ㎥/min
Discharge Pressure: 17.0 ~ 40.0 kgf/㎠

Purchase Inquiry

For specifications and purchase inquiries about high and low-pressure compressors, please contact our sales department.