EL-Series Compressors

  • $660.00
Shipping calculated at checkout.

Model EL Series

SECOH has been manufacturing oilless diaphragm linear pumps since its foundation in 1966. Secoh products are backed by experienced Research and Development and Product engineers to help you find or develop a product to meet your specific pneumatic requirements. We are especially proud of our lasting commitment to quality as each product that we manufacture is thoroughly tested to assure that our customers receive high quality products.

Repair Manual
Curves EL-series
Operation Manual EL


  • Onsite wastewater treatment plant
  • Air mattresses
  • Aquaculture aeration
  • Ink jet printers
  • Circulation therapy
  • Blood cuff monitors
  • Air sampling/monitoring
  • Liquid agitation
  • Vacuum tweezers

Key Features

  • Long life expectancy
    Motor and pump parts are combined in one single construction. The compact and light construction form and simple mechanism guarantee a long and reliable period of operation.

  • High degree of efficiency
    The principle of electromagnetic oscillation, which practically has no mechanical friction, minimizes power consumption and provides a high degree of efficiency.

  • Low noise level
    The soundproof casing and the muffler integrated in the tank base reduce operating noise.

  • Low vibration
    Motor and pump parts are separated by a vibration-isolating rubber, so only low vibration consists.

  • Completely oil-free
    The oil-free operation guarantees a dry and unadulterated air flow.

  • Pulsation-free air flow
    Specially formed pump chambers and the muffler integrated in the tank base provide an air flow, which is practically pulsation-free.

  • Weatherproof
    The SLL, EL and JDK series are rain proof and weatherproof. However, they should not be exposed to direct sunlight, rain or snow.


    • Discharge Size: 3/4″
    • Range of Power: 120-300 watts
    • CFM Range: 5.29 to 7.06
    • Max Pressure: 2.8 to 2.9 PSI
    • Weight: 35.3 lbs.
    • Sound Range: 48 db.
    • Dimensions: 14.06L x 9.72W x 8.98H