
Custom container, apparatus and plant engineering made from plastics for industry and environmental technology

Kunststofftechnik Weber GmbH
Minden · Goleniów (PL)New on Amplifa
About Kunststofftechnik Weber
Kunststofftechnik Weber GmbH is a company founded in 1967 and headquartered in Minden, specializing in industrial container, apparatus and plant engineering made from plastics. The portfolio includes cylindrical and rectangular tanks made from thermoplastics such as PP, PE, PVC and PVDF as well as GRP composite materials, manufactured to customer specifications using wound pipe, welded panels or GRP composite construction. In addition, the company plans and manufactures complete tank farms including plant technology, electrical engineering and MSR (instrumentation and control) systems, pre-treatment plants for hot-dip galvanizing, tanks and peripherals for surface technology (electroplating, anodizing), exhaust air purification systems as well as hazardous materials storage systems made from PE 100-RC. The services range from project planning and engineering, piping construction and plant installation to maintenance and commissioning. Customers come from industries such as water treatment, chemicals, pharmaceuticals, food and beverage, paper and battery manufacturing as well as hot-dip galvanizing. In addition to the Minden production site, the Weber Group operates another production site in Goleniów (Poland) with 11,000 m² of floor space; the group comprises seven companies.
- Site
- Minden
- Processes
- Tank construction from thermoplastics (cylindrical tanks: wound pipe, welded panels,, Rectangular tank construction from welded panels or composite materials, incl. corrosion protection, Piping construction (indoor and outdoor installations, double-pipe systems, pressure pipelines,, Tank farm planning and fabrication incl. plant technology, electrical engineering, MSR control, Plant engineering for hot-dip galvanizing pre-treatment systems (tanks, scrubbers, piping systems,, Tank construction for surface technology (electroplating, anodizing) incl. peripheral equipment, Exhaust air purification systems (wet scrubbers, demisters) incl. exhaust air capture, piping,, Hazardous materials storage: containment trays and safety pallets made from PE 100-RC
- Materials
- Polypropylene (PP), Polyethylene (PE), PE 100-RC, PVC-GRP, PVC-U, PVC-C, PVDF, GRP (glass-fiber reinforced plastic)
- Certificates
- Approved contractor under AwSV
- Founded
- 1967
- Industries
- Water treatment, Chemical industry, Pharmaceuticals, Food industry, Beverage industry, Automotive industry
- 01
Project planning and engineering
- 02
Container and apparatus construction from plastics
- 03
GRP coating and composite material fabrication
- 04
Piping construction
- 05
Electrical engineering and MSR control systems
- 06
Plant installation and commissioning
- 07
Maintenance and service
Materials and Processes
Polypropylene (PP)
Thermoplastic for tanks in surface technology and plant engineering, highly chemically resistant.
Polyethylene (PE)
Used for tanks, pipelines and containment trays with high chemical resistance.
PE 100-RC
Material for containment trays and safety pallets for hazardous materials storage.
PVC-GRP
Plastic composite material for tanks in surface technology.
PVC-U
Plasticizer-free PVC for piping applications.
PVC-C
Chlorinated PVC for piping with elevated temperature requirements.
PVDF
Highly resistant fluoropolymer plastic for piping carrying aggressive media.
GRP (glass-fiber reinforced plastic)
Composite material for tank construction, linings and corrosion protection cladding.
Steel
Material for tanks, pipelines and corrosion protection cladding.
Stainless steel
Material for tanks and piping systems with high purity and resistance requirements.
Locations
Minden
DEHeadquarters / Production site
- Materials
- PP, PE, PVC-GRP, Steel, Stainless steel, GRP
Goleniów
PLProduction site
- Materials
- PP, PE, PVC-GRP, Steel, Stainless steel, GRP
Products and Systems

Inside the production

Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Tank construction from thermoplastics (cylindrical tanks: wound pipe, welded panels,Plastics | – | – | – | – | Thermoplastics, GRP composites |
| Rectangular tank construction from welded panels or composite materials, incl. corrosion protectionPlastics | – | – | – | – | PP, PE, PVC-GRP, Steel, Stainless steel |
| Piping construction (indoor and outdoor installations, double-pipe systems, pressure pipelines,Joining | – | – | – | – | PE, PP, PVC-U, PVC-C, PVDF, Steel, Stainless steel, Composites |
| Tank farm planning and fabrication incl. plant technology, electrical engineering, MSR controlEngineering | – | – | – | – | various materials for storage tanks |
| Plant engineering for hot-dip galvanizing pre-treatment systems (tanks, scrubbers, piping systems,Plastics | – | – | – | – | thermoplastics, GRP |
| Tank construction for surface technology (electroplating, anodizing) incl. peripheral equipmentPlastics | – | – | – | – | PP, PE, PVC-GRP, Steel, Stainless steel |
| Exhaust air purification systems (wet scrubbers, demisters) incl. exhaust air capture, piping,Plastics | – | – | – | – | thermoplastics |
| Hazardous materials storage: containment trays and safety pallets made from PE 100-RCPlastics | – | – | – | – | PE 100-RC |
| Apparatus construction from plasticPlastics | – | – | – | – | thermoplastics, GRP |
| Plant installation / Project planning / EngineeringAssembly | – | – | – | – | – |
| GRP coating / Fabrication of composite tanksPlastics | – | – | – | – | GRP |
| Trade goods plastic processing (fittings, double-pipe systems, connection technology, valves,Assembly | – | – | – | – | Plastics, Steel, Stainless steel |
Additional services
Quality and Certifications
As an approved contractor under AwSV (German Ordinance on Facilities Handling Water Hazardous Substances), Weber Kunststofftechnik manufactures systems for the storage of hazardous materials and water-polluting substances in accordance with legal requirements. Tank fabrication takes account of static loads, the intended application and regulatory standards.
| Evidence | Minden |
|---|---|
| Approved contractor under AwSV |
Company History
- 1967
Founded as a craft business on 01.10.1967 in Minden
- 2017
Restructuring of the trade goods division at the Minden site