Customized solutions for your high-pressure system
For your high-pressure system, WEH® offers a well-designed portfolio of pressure vessels and pressure generators – individually configured to meet your specific requirements. Whether for storing energy, generating defined pressure profiles, or ensuring precise pressure control, our components are reliable, durable, and safe – even under extreme operating conditions.
All systems are designed for the highest pressure levels and cover a wide range of industrial applications – from research and development to test benches and series production.
Individually configurable
Tailored to pressure range, medium, temperature & volume
Pressure-resistant
Tested & safe for critical applications
Flexible media compatibility
For gases & liquids of fluid group 2
„Made in Germany“
Durable, robust & manufactured to the highest quality standards
Our Pressure Vessels & Pressure Generators
Pressure Vessel
In pressure vessels, liquids are stored under pressure. When discharged, energy can be extracted from the reservoir. They are used, among other things, for emergency functions, vibration damping, and leakage oil compensation.
Hand Spindle Pump
The manual hand spindle pumps are used when a simple, cost-effective, yet precise solution is needed to generate higher pressures with small volumes.
Electric Spindle Pump
Electric spindle pumps offer the advantage of highly precise control and regulation compared to other forms of pressure generation. Depending on the application, pressure and flow rate can be finely adjusted.
Pneumatic Pressure Transducer
Pressure transducers are used to increase the pressure of liquid media and gases. They are employed when high pressures are required for specific functions, but the entire system is not intended to be designed for such high pressure levels.
Hydraulic Pressure Transducer
The function and application are similar to pneumatic pressure transducers; however, instead of a compressed air system, a medium-pressure hydraulic system with approximately 200 to 450 bar is used as the drive.
Autoclaves
These pressure vessels with integrated spindle pumps are suitable for the thermal treatment of media or the investigation of chemical processes in high-pressure environments.
Ultra High Pressure Solutions at a Glance
Fittings & Tubing
Leak-Tight Cone & Thread Connections – metric and imperial threads, suitable for a wide range of media and pressure ranges.
Check Valves
Compact check valves with high tightness, low leakage rate and easy installation.
High-Pressure Valves
Needle valves for precise control of media flows – robust, durable and flow-optimized.
Pressure Vessels & Pressure Generators
High-Pressure Accumulators and Spindle Pumps for Pressure Generation and Storage – Ideal for Test Benches, Research, and Industrial Applications.
Systems & Plants
Custom-Designed Complete Solutions – Modular in Structure, Pre-Assembled for Easy Integration, and Tailored to Your Pressure Processes.
Tools
Professional Machining and Assembly Equipment – From Cone Tools to Complete Mounting Fixtures.
Typical Applications at a Glance
High-pressure testing
Efficient Testing of Components and Assemblies – Whether in Quality Assurance or Development, with Durable and Modular Systems
High-Pressure hydraulic applications
Components from WEH provide the ideal foundation for building high-pressure hydraulic systems – durable, safe, and modular.
Product Inquiry Made Easy – Tailored for Spindle Pumps!
Our products are as individual as your application. To provide you with fast and tailored support, please download the document, fill it out, and send it back to us. Our product experts will then get in touch with you promptly.
Discover & Download
Downloads
Catalogs
Get a quick overview of the entire range of WEH products - clear, compact and as a PDF for download.
Operating Instructions
All information on the safe commissioning and use of our products - including safety instructions and step-by-step instructions.
Certificates
Our products are tested and certified according to international standards. Here you will find all relevant quality and conformity certificates.
Why WEH?
Quality You Can Rely On
Our products are manufactured to the highest standards. At WEH, quality is no coincidence – it’s our standard, ensured by 100% final inspection and certified processes.
Service You Can Rely On
By choosing a WEH® product, you’ve chosen long-lasting quality. And our service ensures it stays that way. Whether maintenance, inspection, repair, or original spare parts – our experienced team is committed to maximum safety, efficiency, and preserving the value of your equipment.
Fast and Helpful Support
Questions about application, technology, or spare parts? Our technical support team is here for you – direct, competent, and without detours. Personally available and globally reliable.