Air Receivers


  • Sperre supplies air receivers according to standard drawings, in sizes from 30 to 3000 litres. The working pressure ranges from 7 to 30 bar.
  • All standard tanks are supplied in both horizontal and vertical configurations

Customized Solutions

  • Customized solutions according to customer specifications.
  • We build and deliver the equipment as specified, complete with piping, tanks and electrical systems – tested, classified and ready for plug-in installation.
  • Sperre has supplied special high-pressure tanks to seismic ships and offshore installations, where the working pressure has been up to 300 bar.


  • All our welders are certified in compliance with NS-EN 287.
  • The company produces pressure vessels approved by the national and international classification societies,
  • and holds the necessary approvals.
  • Air receivers in accordance with DNV, LRS, BV, and RINA are type approved. Other design codes on request.

Surface Preparation

• All air receivers are coated internally and externally.

• Standard paint system:

Sandblasting acc. to SA 2.5 SIS 05 5900
Sandblasting acc. to SA 2.5 SIS 05 5900
Coating with primer and Alcyd top coat

• Other paint systems on request



  • Non-destructive tests
  • Hydrostatically pressure testing.
  • Pressure testing in the presence of a representative from a classification company.
  • All documentation is reviewed and handed over for classification.
Other products

Other products and services

  • Oil tanks and hydraulic pump tanks to be used in steering engines for ships.
  • Fuel tanks
  • Shells for heat exchangers in the product range offered by Sperre Coolers AS.
  • Steel structures based on customers specifications