Flowline Equipment

Bakker Oilfield Supply Coevorden B.V. (B.O.S.) specifically specialise in the sales, rental and maintenance of Weir SPM Flowline Equipment. B.O.S. is also able to deal with requests for other Weir SPM products and services. We can offer maintenance on all other brands of Flowline Equipment.

By offering this special service in sales, rental and maintenance through our Weir SPM Flowline Equipment we have a unique advantage over our competition. With B.O.S. quality is guaranteed.

Scope includes
Services include


We perform maintenance on Weir SPM equipment fully conforming to the manufacturer’s guidelines. By doing so, we distinguish ourselves from other oil and gas service companies.

Unique characteristics of our working method are:

  • Official Weir SPM accredited mechanics
  • Use of Weir SPM shop instructions
  • Exclusive use of OEM certified parts
  • Use of special factory tools

Also by employing the 5S workplace organisation method in our workshop, we improve quality, reduce costs and increase environmental consciousness in our work. In addition, this work method stimulates productivity and assures safety in the workplace.

Testing and certification

We test Flowline Equipment according to customer or manufacturer specifications. Alternatively we follow DNV specifications. We can conduct all pressure testing in three new test cabins, outfitted with Resato pump units and equipped with digital readout.

Besides the standard High Pressure testing in our workshop, we also perform other mandatory tests and inspections including:

  • Wall thickness measurements
  • M.P.I. measurements (ASTN level 2)
  • Hardness testing
  • HD testing with Veritas C.O.C.
  • Annual inspections combined with preventive maintenance
  • Major service combined with pressure testing

If requested or is necessary, we can conduct a number of these tests at your location.

Storage and management

Weir SPM equipment and parts are mostly available from Bakker Oilfield Supply Coevorden B.V. (B.O.S.) inventory as standard. When items are not available via standard supply, we can quickly arrange delivery direct from the Weir SPM factory. Another option available for our clients is creating special consignments or items in stock to be delivered on demand.

We can even provide the complete management of your Flowline Equipment. A number of specialties to give you an example:

  • Certification, maintenance and inspections
  • Storage in our warehouse
  • Transport from our storage to your locations

We would like to discuss with you the various options available and your specific wishes. This will help us to plan the process and provide you with the best possible service.