ProLabNL 1. Engineering, Consultancy & Research


Leemansweg 13
6827BX Arnhem
The Netherlands
+31 (0)26 3760000

The most performant multiphase flowloop test facilities worldwide

ProlabNL is an independent test facility for oil and gas process equipment. ProlabNL offers state of the art, large-scale test facilities operating with actual live hydrocarbons (natural gas and crude oil) at high pressures that simulate real oilfield conditions.  Its flowloops have been used extensively for various subsea and topside technology qualification programs such as separation systems and equipment, multiphase and wetgas flowmeters for major oil & gas companies.

Testing process equipment at low pressure and high pressure - all in one location. ProLabNL provides a full range of testing capabilities. The low pressure test flowloops offer visual observation possibilities, whereas the 3 phase high pressure test flowloops offers 100% realistic HP (High Pressure) tests, at actual scale and high flowrates, using actual crude and HP natural gas. Furthermore, ProLabNL features a fluid property characterization laboratory.

ProlabNL has grown fast in the market by offering one of the most performant multiphase flowloops available worldwide. All flowloops are operated by skilled operators and test engineers supported by process experts to ensure our clients can perform their qualification programs at the most realistic oilfield conditions in the shortest possible time.

ProlabNL is not involved in equipment design and supply but focuses on testing services for third parties only. 

To learn more about us, go to

Eko Harsono, Sales Manager,