
Gear pumps from our own production as well as centrifugal and impeller pumps for industry, building services, chemistry and food.

Linn-Pumpen GmbH
SchalksmühleNew on Amplifa
About Linn-Pumpen
Linn-Pumpen GmbH in Schalksmühle has been manufacturing its own gear pump series since the 1960s for high- and low-viscosity media such as lubricating, heating and heat transfer oils. The series are available in cast iron and stainless steel, optionally with PEEK gears or magnetic coupling. In addition, centrifugal pumps for water, heat transfer media, cooling and process fluids as well as self-priming, product-gentle impeller pumps in hygienic and industrial versions are distributed and manufactured. Each pump is technically designed based on operating data such as medium, viscosity, pressure, temperature and flow rate. The range of services also includes technical consulting, spare parts supply from stock and a repair service. Customers come from building services, mechanical engineering, chemistry and the food industry.
- Site
- Schalksmühle
- Processes
- Gear pump manufacturing (own series), Centrifugal pump distribution/manufacturing, Impeller pump distribution/manufacturing (hygienic and industrial design), Technical pump design based on operating data (medium, viscosity, pressure, temperature, flow rate), Spare parts supply and repair service, Technical pump design, Spare parts from stock, Repair service
- Materials
- Cast iron, Stainless steel, PEEK
- Founded
- 1960
- Industries
- Building services, Mechanical engineering, Chemistry, Food
- 01
Technical pump design based on operating data
- 02
Manufacturing of own gear pump series
- 03
Assembly
- 04
Spare parts supply from stock
- 05
Repair service
- 06
Delivery from stock
Materials & Processes
Cast iron
Material of the company's own gear pump series for oils and viscous media.
Stainless steel
Used for gear pumps as well as centrifugal and impeller pumps in hygienic design.
PEEK
Plastic for gear pump gears, optionally with magnetic coupling.
Locations
Schalksmühle
DEHeadquarters / Manufacturing
- Materials
- Cast iron, stainless steel, PEEK
Components & Series



Inside the production




Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Gear pump manufacturing (own series)Assembly | – | – | – | – | Guss, Edelstahl, PEEK |
| Centrifugal pump distribution/manufacturingAssembly | – | – | – | – | – |
| Impeller pump distribution/manufacturing (hygienic and industrial design)Assembly | – | – | – | – | – |
| Technical pump design based on operating data (medium, viscosity, pressure, temperature, flow rate)Engineering | – | – | – | – | – |
| Spare parts supply and repair serviceAssembly | – | – | – | – | – |
Additional services
History
- 1960
Founded; own manufacturing of gear pumps since the 1960s