Custom-built water leak test systems

We make leaks visible before your customer finds them. Developed, designed and built for your vehicle, your product and your line.

  • From random sampling to 100 per cent inspection
  • Development, design engineering and manufacturing from a single source
  • In use for more than 25 years
Enclosed water leak test system with drive-on ramp in a production hall

Welcome to the land of the watertight

Every system is a one-off, made to suit the test object, cycle time and hall. For orientation, five designs, plus the software for the test process.

In-line integration

Permanently installed in your production line, for testing every single vehicle within the cycle.

Variable system

For changing vehicles and bodies, for example commercial vehicles and motorhomes.

Audit system

For random sampling in quality assurance, for instance on coaches.

Mobile system

Can be used at any location, for example for rail vehicles at the plant.

Long-term water test

For tests lasting hours rather than minutes, when seals and bonded joints have to hold under continuous load.

Rain Test Web

Testing goes digital: control the system from a tablet or PC, register vehicles by barcode, record leak points with a photo and pass the test history to your ERP system.

More on regenprobe.de (opens in a new tab)
  • Cars
  • Commercial vehicles
  • Buses
  • Motorhomes
  • Rail vehicles
  • E-mobility
  • Machines
  • and much more

Built for continuous operation

Equipment cabinet of a water leak test system with pumps, valves and control system

Equipment to match the system

We plan the water circuit, pumps and control system together with the test booth. That way the equipment suits the cycle time, space and on-site connected loads.

Motorhome in the water test, water running over the side wall

Large vehicles too

Motorhomes, buses and commercial vehicles need more space and a different spray pattern. The system adapts to the vehicle, not the other way round.

From a single source, from Sprockhövel

Design engineering, steelwork, welding and assembly all come together under our roof. That shortens coordination and makes changes during the build easier.

Assembly of a water leak test system: the base frame is being aligned in our facility

Planning a system? Let's talk.

On regenprobe.de we show the designs in detail. Or describe your task to us directly and we will get back to you with an initial assessment.