Amiblu fittings
More than 200,000 standard Amiblu fittings designs are – based on an extensive research program and patented concepts – available for customers worldwide.
Amiblu fittings can be produced in both standard and non-standard forms to customer specifications and are available for pressure and non-pressure applications. More than 200 000 standard Amiblu fittings designs are available for customers worldwide. They are designed based on an extensive research program and patented concepts, have a high stiffness, and are corrosion-free. Amiblu’s researchers have rigorously analysed critical strains in bends, tees, and elbows.
Standard fittings
Manholes
Other engineered GRP solutions
| Diameter range (DN) | 200-4000 mm |
| Pressure (PN) | up to 32 bar |
| Diameter range (DN) | 200-4000 mm |
| Pressure (PN) | up to 32 bar |
| Diameter range (DN) | 200-4000 mm |
| Pressure (PN) | up to 32 bar |
| Diameter range (DN) | 200-4000 mm |
| Pressure (PN) | up to 32 bar |
| Diameter range (DN) | 200-4000 mm |
| Pressure (PN) | 1 bar |
| Diameter range (DN) | 200-4000 mm |
| Pressure (PN) | up to 10 bar |
Amiblu GRP manholes are made of glassfiber reinforced unsaturated polyester resin. They include a liner with glassfiber reinforcements for an expected higher chemical pollution of municipal wastewater. Shaft and chamber units comply with the requirements of EN ISO 23856 for underground drainage and sewage.
Amiblu manholes are custom-tailored to all sorts of operation requirements. In the case of deep installations as required e.g. on landfill sites, the manholes are designed with a bigger wall thickness to increase the structural stability.
Manholes are commonly delivered with berm, ladder, and manhole cover. Further accessories and manhole diameters are available on request. Standard Amiblu manholes meet the requirements of EN 15383.
| Diameter (DN) manhole | 800-3000 mm |
Manholes are commonly delivered with berm, ladder, and manhole cover. Further accessories and manhole diameters are available on request.
| Diameter (DN) main pipe | 1000-3000 mm |
| Diameter (DN) tangential manhole | 1000-1200 mm |
Patented modular solution for filtering out solids and debris from storm water, storage function included.
| DN main pipe | 1800-3600 mm |
| Filter size | 8 mm |
| Cleaning capacity | up to 4000 l/s |
| Storage capacity | as specified (unlimited) |
Patented modular stormwater overflow system for combined sewers with low-maintenance solids separation and storage function.
| DN main pipe | 800-2000 mm |
| Overflow amount | 4000 l/s (DN 400-2000) |
Reliable, highly efficient solution for removing solids in small hydropower systems. Protects the turbine from wear.
| DN penstock | up to 1800 mm |
| Cleaning rate | up to 1.5 m³/s |
© Amiblu Holding GmbH, 2025