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Aircenter.lv
Oil-free screw compressors

OF Series two-stage oil-free screw compressors

ELGi
Large-capacity oil-free two-stage screw compressors, 45–450 kW (60–600 HP). ELGi's in-house two-stage airend delivers ISO 8573-1 Class 0 compressed air with no risk of oil or moisture contamination. Tropical design enables reliable operation up to 45 °C ambient temperature. Low load-unload pressure differential reduces motor stress.

Models:

OF 45OF 55OF 75OF 90OF 110OF 132OF 160OF 200OF 250OF 315OF 355OF 450

PRICE

On request

Key features

  • ELGi in-house two-stage oil-free airend
  • ISO 8573-1 Class 0 air quality
  • Tropical design — operates up to 45 °C ambient
  • Low load-unload differential — 2.9 psi
  • Lower thermal stress — only 14 °F cooling-water differential
CEISO 8573-1 Class 0
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Technical specifications

Stages2
Coolingwater_cooled / air_cooled
Drive Typedirect_drive
Air QualityISO 8573-1 Class 0
Lubricationoil_free_two_stage
Pressure Bar7–10
Power Range Kw45–450 (60–600 HP)

Applications

Pharmaceutical & medical gasFood and beverageElectronics manufacturing

Additional services

Delivery and installation

  • • Free delivery in Riga
  • • Professional installation
  • • Operator training
  • • Warranty maintenance

Technical support

  • • 24/7 technical support
  • • Regular maintenance
  • • Spare parts
  • • Emergency service