Industrial sieves are essential components for filtration in piping systems. They protect valves, pumps and heat exchangers from solid particles and ensure trouble-free operation. Our product range includes plug-in strainers, conical strainers and strainer inserts – all in a robust stainless steel design, standard-compliant and customizable. Whether for the start-up phase or continuous operation: we offer solutions for the highest requirements in the chemical, energy and food industries.
| Feature | Conical strainers | Plug?in sieves | Screen inserts |
| Nominal pressure | PN 10 – PN 40 | PN 10 – PN 40 | PN 10 – PN 40 |
| Nominal size | DN 15 – DN 350 | DN 15 – DN 350 | DN 25 – DN 500 |
| Temperature | -10 °C to +400 °C (-200 °C to 450 °C on request) | -10 °C to +400 °C (-200 °C to 450 °C on request) | -10 °C to +400 °C (-200 °C to 450 °C on request) |
| Material | Stainless steel 1.4301 / 1.4571 | Stainless steel 1.4301 / 1.4571 | Stainless steel 1.4301 / 1.4571 |
| Gasket | depending on the flange | depending on the flange | EPDM, FKM, PTFE, graphite |
| Special feature | Ideal for start-up and continuous operation, robust design | Compact design for quick installation between standard flanges | Customized design, mesh sizes from 50 µm, magnetic rod optional |
for corrosion resistance and a long service life.
Mesh sizes from 0.05 mm to 10 mm, special connections, heating jacket.
DIN EN 1092, Pressure Equipment Directive 2014/68/EU.
Fast screen change, compatible with existing systems.
Magnetic rod for metallic particles.
Our industrial sieves are not only available for standard applications – we manufacture them to fit different filter systems and sieve holder systems. Whether Y-strainers, simplex strainers, basket strainers, duplex strainers or special solutions: We supply customized strainer inserts for your specific requirements.
Special feature:
We also offer all services for strainers supplied by you or products from third-party suppliers.
We manufacture customized strainer inserts in different mesh sizes for strainers. These strainers are available as original spare parts or consumables and ensure optimum filtration for your specific process requirements.
Available mesh sizes: 0.1 mm (for finest particles and highest purity), 0.25 mm, 0.6 mm, 0.8 mm, 1.2 mm, 2 mm, 10 mm (for coarse particles and high flow rates)
Filtration of aggressive media and protection of sensitive valves.
Operational safety in high-pressure and high-temperature circuits.
Removal of particles from crude oil, gas and lubricating oil circuits.
Hygienic stainless steel versions for CIP/SIP processes.
Cleanliness requirements due to corrosion-resistant materials.
Protection of pipes and valves in treatment plants.
Standard 1 mm, optionally from 0.05 mm to 10 mm for ultra-fine and coarse filtration.
Yes, all products are made of stainless steel and are optionally available in special materials.
Plug?in sieves and conical strainers are installed between standard flanges, sieve inserts are interchangeable.
Yes, e.g. with magnetic rod.
EN 1092-1, EN 558-1, Pressure Equipment Directive 2014/68/EU.
