Screw compressors A-Serie

Screw compressors A-Serie with belt drive, on receiver tank and with refreigerated dryer
capacity up to 3,6 m3/min

Specifications

Model ARD-18 ARD-22
Drive power (kW) 18,5 22,0
Max. working pressure (bar) 8 / 10 8 / 10
Capacity* (m3/min) 3,1 / 2,5 3,6 / 3,0
Rated voltage (Phase/V/Hz) 3/380-415/50 3/380-415/50
Sound pressure level** dB(A) 70 70
Air Receiversvolumen (Liter) 500 500
Screw connection 1" 1"
Length L (mm) 1900 1900
Width W (mm) 860 860
Height H (mm) 1860 1860
Weight (kg) 635 655

* Measured according to ISO 1217
** Measured according to ISO 3744

Comparg A-Series are oil filled screw compressors designed for smooth and economical production of compressed air in industrial plants. They feature a compact, logically laid-out design and are simple to use.

Features

Comprag Comparg A-Series compressors are noise-and vibration-insulated and can be installed in any industrial premises in close proximity to the consumer. This eliminates the need to install costly noise insulation and to run long compressed air lines, thereby reducing pressure losses and increasing system efficiency.

  • Modern, energy-efficient air-end.
  • Microprocessor controlled for optimal cost-effective compressor operation.
  • Through intelligent design of all key components, internal pressure losses are kept to a minimum, resulting in noticeable savings in total energy consumption.
  • Through the use of an effective oil separation system, a residual oil content in compressed air of maximum 3 mg/m3 is attained.
  • All filters and separators are easy to reach for economical service.
Professional controller
The t-Log controller controls the operation of the compressor in automatic mode, and also provides the user with the necessary information about the working pressure, the temperature of the air-oil mixture, the operating time of the compressor, etc.
Reliable electric motor
A-Series compressors are fitted with quality electric motors with a high efficiency coefficient and world-class bearings from leading manufacturers. The motors are not overloaded, but have a power reserve and overheat protection for windings.
Screw air-end
The screw block features a contemporary and energy-efficient rotor design. As the pair of screws rotates, the oil under the excess pressure forms a thin oil film between the rotating bodies. This ensures contactless rotation and the associated longevity.
Control valve
Control valves from our own production: minimal pressure loss and improved regulation of the relief time.

Downloads

Catalogue
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User manual
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