Compact black air reservoir with welded bracket and sealed ports
AR-K

Compact air reservoir

Short-format vessel with welded bracket, sealed ports and a deep-drawn end. Built for tight installation envelopes.

CODE
AR-K
CAPACITY
MATERIAL
Steel, coated
BUILT FOR
Tight installation envelopes

Ask about AR-K

A dash means we have not published that figure yet — not that it does not exist. Ask and we will send the drawing and the test record for the exact build you need.

WHERE IT IS USED

  • Installations where length is constrained and the vessel has to fit an existing envelope
  • Auxiliary air storage on machinery
  • Vehicle applications with limited chassis space
  • Air suspension air storage where chassis space is tight

HOW IT IS MADE AND PROVED

Welded to a qualified procedure

Every joint runs to a qualified welding procedure — WPS and PQR — by a welder qualified to run it. Welding is carried out under ISO 3834.

Inspected and tested before it ships

Visual inspection of every weld, dimensional inspection against your drawing, and leak and pressure testing on vessels. The result is recorded against the job number, and the documentation pack ships with the goods.

Traceable to your job

Plate and fittings are booked in against the job, not against a shelf, so what went into your vessel stays traceable to your vessel.

BEFORE WE QUOTE

Send what you have. We can help clarify the remaining details.

  • Your drawing or installation envelope, intended use and quantity.
  • Required material, finish, connections and mounting arrangement.
  • For pressure vessels: working pressure, operating temperature and applicable design or inspection requirements.
  • Target delivery date and the documents your purchasing team needs.

Request a quote for AR-K

Frequently asked

How small can you go?
The envelope is set by the capacity and working pressure you need. Send the space you have to fit into along with the duty, and we will tell you what is achievable before you commit to a design.
What is a deep-drawn end?
The end is formed from a single piece rather than fabricated from segments, which removes a weld from the highest-stress part of the vessel and gives a cleaner internal profile.
Do you supply brackets?
Yes. The bracket is welded to the vessel and made to your mounting drawing.

Welded under ISO 3834. See what the accreditation means →

This vessel is used in air suspension systems, and we build the complete assembly around it. Air suspension systems →