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Oil-injected rotary screw compressors

GL37-75 Low-Pressure Air Compressor

The GL37-75 series is an oil-injected screw compressor product developed for low-pressure applications. It offers you more than just fuel savings; it provides more compressed air and a longer lifespan. The compression components and numerous features ensure robust performance and excellent efficiency.

GL37-75 Low-Pressure Air Compressor
  1. Maintenance-free, fully enclosed, preventing dust and debris from entering.
  • Suitable for harsh environments.
  • High-efficiency gear drive, no coupling efficiency loss.
  • Standard model maximum operating ambient temperature: 46°C; high-temperature model: 55°C.
  1. Ultra-high efficiency motor
  • Motor efficiency class: IE4.
  • Protection class: IP55; Insulation class: F; Temperature rise: B. Non-drive end uses grease-lubricated maintenance-free bearings Suitable for continuous operation in harsh environments Rugged spinning oil filter Highly efficient filtration of impurities in the oil, extending component lifespan Oil filter with bypass valve
  1. Independent, oversized oil cooler and aftercooler Low rotor outlet temperature ensures long oil lifespan Built-in mechanical steam-water separator removes nearly 100% of condensate Stress-relief design eliminates thermal shock in heat exchangers
  1. Elektronikon touchscreen controller Comprehensive features including remote control, alarm output, maintenance schedules, and network diagnostics. Built-in Smartlink remote diagnostics maximizes compressor system performance and energy savings ·Diagnoses multiple compressors (2, 4, and 6 units can be controlled simultaneously)
  1. Heavy-duty intake filter Removes 99.9% of coarse dust particles, enhancing protection for compressor components Extremely long service life