Piston diaphragm pumps

Piston diaphragm pumps 

They are dripless volumetric pumps with oscillating motion for dosing up to 1,500 l/h and max. 50 bar - depending on the conveying quantity.

They ideally combine the high conveying pressure of piston pumps with the absolute tightness of diaphragm pumps.

  • Dripless
  • Highest dosing accuracy
  • Large pressure range
  • Resistant to dry running
  • High quality materials

✅ Typical applications: power plants, drinking water treatment, wastewater treatment, brewing technology 

Pump description

pístomembránové čerpadlo
  1. Pump body
  2. Diaphragm damage check
  3. Multiple diaphragm package
  4. Hydraulic balancing valve 
  5. Piston 
  6. Lift gearbox
  7. Suction valve 
  8. Discharge valve