Water hammer protection & hydraulic safety
Complete solutions for surge control and the protection of drinking water and wastewater networks.
- Clean water tanks
- Wastewater tanks
- Air traps
- Dedicated accessories
Industrial equipment manufacturer
Engineering, manufacturing and installation of industrial equipment
From hydraulic study to on-site assembly, SIFEI designs and manufactures robust equipment for water networks, industrial storage and production facilities.
2025
Year founded
4.
Areas of expertise
100%
In-house manufacturing
MHM
Hydromechanical brand
Areas of expertise
Four specialties, one production chain
Every piece of equipment is studied, manufactured and installed by our own teams, with a single point of contact from sizing to commissioning.
Industrial storage
Tanks and vessels designed for secure, durable storage that meets industrial requirements.
- Hydrocarbon tanks
- Compressed air vessels
- Chlorine tanks
- Custom capacities
Machine construction
Design and manufacture of special-purpose machinery and process equipment to your specifications.
- Special machinery
- Process equipment
- Welded assemblies
- Automation
Structural steel construction
Frameworks, structures and boilermaking assemblies for buildings and industrial facilities.
- Steel frameworks
- Structures & framing
- Boilermaking
- Industrial piping
Our process
From study to commissioning
An in-house chain of control, with no subcontracting of design or assembly.
01
Study & engineering
Needs analysis, hydraulic and mechanical sizing, technical drawings.
02
Manufacturing
Workshop production, boilermaking, welding and quality control at every stage.
03
Installation
Delivery, assembly and connection on site by our teams.
04
Commissioning
Testing, acceptance, operator training and technical support.
Our brands
MHM Industrie, our hydromechanical brand
MHM INDUSTRIE
Hydromechanical expertise for your networks
MHM is SIFEI's hydromechanical brand, dedicated to industrial valves, screens and equipment for drinking water networks, sanitation and industry.
Visit mhm-industrie.com →
Gate valves
Wall-mounted valves
Jet valves
Wagon & sector valves
Industrial check valves
Screens
Actuators
Network accessories
Sectors served
Equipment engineered for demanding environments
Drinking water & sanitation
Mining & quarries
Chemicals & petrochemicals
Energy
Agri-food
Industrial buildings
Why SIFEI
Engineering built for field performance
Our equipment is designed to operate in severe conditions, with a long service life and simplified maintenance.
- Design adapted to field constraints
- In-house manufacturing, no critical subcontracting
- High-strength industrial materials
- Custom solutions to your specifications
- Compliance with hydraulic and industrial standards
- Technical support before, during and after commissioning
Have an industrial equipment project?
Our engineers support you from sizing through to commissioning.
Or write to us directly