High Pressure Electric Oil Free Air Compressor

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High Pressure Electric Oil Free Air Compressor

Product Specifications:

  • Model NO.: Vs Series
  • Refrigerant Type: Ammonia
  • Capacity: 10m³/Min
  • Motor Power: 15 kW
  • Rotating Speed: 790 rpm
  • Weight: 470 kg
  • Input Pressure: Atmospheric Pressure
  • Output Pressure: 4.0 MPa
  • Input Temperature: 40°C
  • Trademark: VESSINE
  • Transport Package: Wooden Packaging
  • Specification: 1420*840*840 mm
  • Origin: Zhangjiagang, China
  • HS Code: 8422301090

Introduction of Oil Free Air Compressor

The oil-free air compressor is designed for high-pressure applications and ensures efficient and reliable operation without the need for oil lubrication. Here are some key systems that make this unit perform at its best:

  1. Oil Circulation System: Before starting, the oil pump control system must be activated to ensure proper lubrication of the compressor components. The system adjusts the internal oil temperature via a built-in temperature control valve to meet operational requirements.
  2. Air Circulation System: The compressor draws in air through a self-cleaning filter, which is then automatically adjusted by the PLC-controlled system. After compression, the gas is cooled in an intermediate cooler before being directed to the aftercooler for further cooling.
  3. Water Circulation System: Cooling water flows through the intercooler and aftercooler to cool the compressed gas. It also cools the motor windings and oil cooler, ensuring optimal performance under continuous operation.
  4. Power Distribution System: The unit is equipped with a 2000kW high-voltage motor (10kV) that starts at full voltage. The control cabinet features metal-armored withdrawable switchgear with "five anti" functions for safety and control.
  5. Screen Protection System: The central signal device includes accident and warning signals. In case of a circuit breaker trip, it issues a sound alarm and flashes the corresponding light signal. For abnormal conditions, it provides audio alerts and visual indicators.
  6. DC Power Supply System: A maintenance-free lead-acid battery system supplies power to the central signal and high-voltage control system. It features automatic current and voltage regulation for stable operation.

Product Specifications

Compress Gas Air
Model VS Series
Structure Type L model water-cooled piston type, 3 stage, 3 cylinder
Capacity 10 m³/min
Input Pressure Atmospheric pressure
Output Pressure 4.0 MPa
Input Temperature ≤ 40°C
Output Temperature ≤ 60°C (after cooling)
Oil Temperature ≤ 60°C
Piston Stroke 115 mm
Speed 500 r/min
Dia of 1st Cylinder 1-515/35, double action
Dia of 2nd Cylinder 1-350/35, single action

Main Parts Suppliers

Name Brand Country
Piston Ring CPI France
Valve Hoerbiger Sweden
Bearing Twb America
Solenoid Valve Burkert Germany
Sensor Danfoss Denmark
Thermostatic Valve Danfoss Denmark
PLC Siemens Germany

Product Images

High Pressure Electric Oil Free Air Compressor High Pressure Electric Oil Free Air Compressor High Pressure Electric Oil Free Air Compressor High Pressure Electric Oil Free Air Compressor

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