
KLAWA manufactures systems, piping systems, aeration systems and discharge control units for water supply and wastewater engineering.

KLAWA-Anlagenbau GmbH
GudensbergNew on Amplifa
Plant engineering for water management
KLAWA-Anlagenbau GmbH, based in Gudensberg (North Hesse), is a plant manufacturer specialized in water management. The company manufactures piping systems, complete plants, aeration systems, discharge control units, bottom sludge rakes and systems for ecological hydropower engineering such as eel descent systems and fish protection screens. Production takes place in the company's own manufacturing halls with a plasma cutting machine and its own stainless steel pickling bath; materials are in particular stainless steel and plastic (PE). The range of services includes planning and design, delivery and installation as well as maintenance and servicing of plant equipment such as pumps, blowers, compressors and agitators. Customers include municipalities, districts, associations and industrial companies; reference projects exist among others in Great Britain, Nicaragua and several European countries. Since 2022, KLAWA has also been a service partner for KSB pumps in the North Hesse region.
- Site
- Gudensberg
- Processes
- Plasma cutting, Stainless steel pickling, Piping construction (manufacture and installation of piping systems), Complete plant construction, aeration systems, discharge control units, plant and mechanical, Maintenance and servicing of plant equipment (pumps, blowers, compressors, agitators, electrical, Piping construction, Complete plants, Aeration systems
- Materials
- Stainless steel, PE (polyethylene), Plasma cutting, Stainless steel pickling
- Industries
- Water supply, Wastewater engineering, Municipalities, Districts, Associations, Industrial companies
- 01
Planning and design
- 02
Plasma cutting
- 03
Manufacturing in own halls
- 04
Stainless steel pickling
- 05
Delivery and installation
- 06
Maintenance and servicing
Materials and processes
Stainless steel
Core material for piping, plant components and tank equipment; the in-house pickling bath enables surface post-treatment.
PE (polyethylene)
Material for mechanical equipment of elevated tanks, for example in the PE elevated tank Niederlistingen.
Plasma cutting
Cutting of sheets and components on the plasma cutting machine, expanded in 2022, in the machine park.
Stainless steel pickling
In-house pickling bath for surface treatment of stainless steel components since 2005.
Location

Gudensberg
DEHeadquarters with production halls, offices, stainless steel pickling bath and warehouse
- Materials
- Stainless steel, PE
- Plasma cutting machine
- Stainless steel pickling bath
Products and systems





Inside the production




Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Plasma cuttingMachining | – | – | – | – | Stainless steel |
| Stainless steel picklingSurface treatment | – | – | – | – | Stainless steel |
| Piping construction (manufacture and installation of piping systems)Assembly | – | – | – | – | Stainless steel |
| Complete plant construction, aeration systems, discharge control units, plant and mechanicalAssembly | – | – | – | – | – |
| Maintenance and servicing of plant equipment (pumps, blowers, compressors, agitators, electricalAssembly | – | – | – | – | – |
2 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Plasma cutting machine | – | 1 | – | – | Gudensberg |
| Stainless steel pickling bath | – | 1 | – | 2005 | Gudensberg |
Additional services
Reference customers
History
- ca. 1990
Foundation with a focus on wastewater engineering, water supply and piping construction
- 1993
Construction of the first production hall
- ca. 1995
Development of a remote-controlled pontoon for mobile water body desludging
- 1998
Foundation stone laid for the second production hall
- 2000
New discharge control unit for the sewer and sewage plant sector
- 2005
Construction of an in-house stainless steel pickling bath and expansion of warehouse capacities
- 2010
Expansion of business fields to include hydropower engineering and hydraulic steel construction
- 2012
Opening of a new office wing with six new workplaces
- 2022
Service partner for KSB pumps in the North Hesse region