
Manufacturer of positive displacement pumps for abrasive and viscous liquid-solid mixtures in the environmental and waste management industries.

Korthaus Pumpen GmbH
58802 Balve · Upper Lusatia (East Site)New on Amplifa
We live pump engineering. With passion.
KORTHAUS has been a manufacturer of positive displacement pumps for the environmental and waste management industries since 1981. The company develops, manufactures and distributes products for the pumping of slurries – abrasive and viscous liquids, sludges and pastes. The product focus is on paste pumps of the KH series and rotary lobe pumps of the KD series as well as complementary products around the topic of pumping; in addition, KORTHAUS offers service and maintenance of its machines worldwide. Fields of application include agriculture, biogas, wastewater, waste management as well as industrial process industries including petrochemicals. The company, organised as the KORTHAUS Group, is led in its second generation by Senior Partner Dipl.-Ing. Ernst Korthaus and Junior Partner Doris Korthaus (M.Eng.), with locations in South Westphalia near Dortmund (West Site) and in Upper Lusatia near Dresden (East Site).
- Site
- Balve
- Processes
- Manufacture of positive displacement pumps (development, manufacturing, sales), Service and maintenance of pumps, Service & Maintenance, Engineering, Tailor-made Problem Solutions, Mobile Showroom / On-site Technical Consulting
- Materials
- Slurries (abrasive and viscous liquids, sludges, pastes), Slurries (abrasive and viscous liquids)
- Founded
- 1981
- Industries
- Agriculture, Biogas, Wastewater, Waste Management, Industry, Petrochemicals
- 01
Engineering
- 02
Manufacturing
- 03
Assembly
- 04
Sales
- 05
Service & Maintenance
Products and Pumped Media
Slurries (abrasive and viscous liquids)
Pumping of sludges, pastes and complex liquid-solid mixtures.
Locations
Balve
DEWest Site / Headquarters & Service
- Materials
- Slurries
- KH paste pumps
- KD rotary lobe pumps
Series


Inside the production

Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Manufacture of positive displacement pumps (development, manufacturing, sales)Assembly | – | – | – | – | – |
| Service and maintenance of pumpsAssembly | – | – | – | – | – |
2 Anlagen & Maschinen
| Machine | Manufacturer / model | Quantity | Working area | Year built | Site |
|---|---|---|---|---|---|
| Paste pump | KORTHAUS KH | – | – | – | Balve |
| Rotary lobe pump | KORTHAUS KD | – | – | – | Balve |
Additional services
History
- 1981
Founding of KORTHAUS as a manufacturer of positive displacement pumps for the environmental and waste management industries.
- 2021
More than 40 years of specialisation in pumps for complex liquid-solid mixtures; the second generation leads the company.