Essential Air Compressor Parts for GA90-500, GR110-200, GA132-180VSD, GA315 VSD, GA315-500

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Comprehensive Guide to Essential Air Compressor Parts for GA90-500, GR110-200, GA132-180VSD, GA315 VSD, GA315-500

In the world of industrial air compressors, understanding the components that make up your equipment is crucial for maintenance and operational efficiency. This guide delves into the key parts of the GA90-500, GR110-200, GA132-180VSD, GA315 VSD, and GA315-500 air compressors, providing you with the information needed to keep your systems running smoothly.

1. Inlet Air Filter (Part No. 1621 0547 00)

  • Manufacturer: Mann & Hummel
  • Used In: GA90-160, GA132-180VSD, GR110-200 (1x), GA200-315, GA315VSD (2x), GA315-500 (3x)
  • Type: Dry paper filter
  • Material: Zinc-plated after perforation
  • Specifications:
    • Nominal air capacity: 450 l/s
    • Fire resistance class F1 acc. DIN 53438
    • Efficiency: 1µm 98%, 2 µm 99.5%, 3 µm 99.9%
  • Duty: Filters incoming air to protect the compressor from debris.

2. Unloading Valve

  • Part Numbers:
    • GA 90-315: 1614 9008 80
    • GA 90-315: 1614 9258 80 (Modulating Control)
    • GA 315-500: 1621 1299 80 (2x)
    • GR 110-200: 1614 9008 81, 1614 9127 80 (Modulating Control)
  • Material: Aluminium housing, Electro-galvanized spring steel
  • Duty: Throttles incoming air when the compressor runs unloaded, vents the air receiver.

3. Oil-Injected Screw Compressor Element

  • Part Numbers:
    • GA 90-110: 1616 5288 81
    • GA 132-160: 1616 5288 81
    • GA 132-180VSD: 1616 5288 81
    • GA 200-315: 1616 5288 81 (2x)
    • GR 110-200: 1616 5332 81 (Stage 1), 1616 7098 80 (Stage 2)
    • GA315 VSD: 1616 7066 80
    • GA315-500: 1616 7066 82 (2x)
  • Materials: Cast iron casing, heat-treated steel rotors
  • Duty: Compression of air with high efficiency and reliability.

4. Check Valve (Part No. 1614 6425 00)

  • Used In: GA 90-315, GA132-180VSD, GR 110-200, GA 315 VSD, GA 315-500
  • Material: Steel 34 Cr Ni Mo 6
  • Duty: Ensures air flows in one direction, preventing backflow.

5. Air Receiver

  • Part Numbers:
    • GA 90-110: 1621 9359 08 (CE), 1621 9359 05 (DIR-SINGAPORE/ASME/CHINA)
    • GA 132-160, GA132-180VSD: 1621 9360 08 (CE), 1621 9360 05 (DIR-SINGAPORE/ASME/CHINA)
    • GA 200-315, GA 315 VSD: 1621 9361 08 (CE), 1621 9361 05 (DIR-SINGAPORE/ASME/CHINA)
    • GA315-500: 1621 9361 08 (2x) (CE), 1621 9361 05 (2x) (DIR-SINGAPORE/ASME/CHINA)
    • GR 110-200: 1621 9362 08 (CE), 1621 9362 05 (DIR-SINGAPORE/ASME/CHINA)
  • Material: Spheroidal graphite iron, ferritic
  • Specifications:
    • Volume: 137-275 l depending on model
    • Max working temp.: 120°C
    • Max allowable working pressure: 15 bar (GA models), 22 bar (GR models)
  • Duty: Stores compressed air for smooth operation and pressure regulation.

6. Oil Separator Element (Part No. 1621 9384 00)

  • Manufacturer: Mann & Hummel
  • Used In: GA 90-110, GA 132-160, GA132-180VSD, GA 200-315, GA 315 VSD, GA 315-500, GR 110-200
  • Material: Steel, zinc-electroplated
  • Specifications: Nominal capacity varies from 390 l/s to 850 l/s based on model
  • Duty: Removes oil from the air/oil mixture to ensure clean, dry air output.

7. Safety Valve (Part No. 0830 1008 12)

  • Manufacturer: Braukmann
  • Used In: Various GA and GR models with specific pressure ratings
  • Specifications: All valves have a lifting device
  • Duty: Safeguards the pressure circuit by releasing excess pressure.

8. Minimum Pressure Valve (Part No. 1614 6476 80)

  • Used In: GA 90-160, GA132-180VSD, GA 200-315, GA 315 VSD, GA 315-500, GR 110-200
  • Material: Valve housing, Aluminium piston, spring steel
  • Duty: Ensures a minimum oil injection pressure for optimal performance.

9. Aftercooler (Air Cooled and Water Cooled)

  • Air Cooled:
    • Manufacturer: AKG
    • Part Numbers: GA 90-110: 1614 9200 00, GA 132-160: 1614 9201 00, GA 200-315: 1614 9590 00, GA 315 VSD: 1614 8969 00, GR 110-200: 1621 9045 00
    • Material: Aluminium
  • Water Cooled:
    • Manufacturers: ALFA LAVAL, SERCK
    • Part Numbers: GA 90-110W: 1614 9580 00, GA 132-160W: 1614 9584 00, GA 200-315W: 1614 9543 00, GA 315 VSD: 1614 9543 00, GA 315-500W: 1621 1491 00
    • Material: Stainless steel
  • Duty: Cools the compressed air to remove moisture and ensure dry air supply.

Maintaining your air compressor with these essential components ensures longevity and optimal performance. Regular checks and timely replacements of these parts can prevent downtime and increase the efficiency of your operations. For genuine parts and high-quality replacements, always refer to the part numbers and specifications provided by the manufacturer.

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