schlumpf innovations gmbh
 
Florian Schlumpf
Masch.Ing.HTL
  Main focus are water pumps (Hydraulic Rams) and bicycle transmissions (mountain-drive, speed-drive, High Speed Drive).  
Example: Hydraulic Rams (water pumps). We make pumps for up to 100'000 l/day (25'000 gallons per day) and pressures of up to 80 bars (=2'400 feet height) and more.  
     
Example: Planetary gearing system mountain-drive and speed-drive