Industrial pumps Diaphragm pumps DELLMECO

Pompe à membranes DELLMECO
Technical Information
  • Holes: from ½" to 2?
  • Connections: Threaded,with flanges, Tri-clamp or SMS
  • Debit: from 0 to 34 m3/hour
  • Maximum pressure: 16 bar
  • Allowable particles: from 2 to 12 mm (according to the pump model)
  • Diaphragms: Buna, EPDM, Viton or Teflon
  • Valves: Buna, EPDM, Viton, Teflon, or Polyurethane
  • Possibility to mont a pulsation dampener integrated to the discharge manifold
  • Pression ratio 1:1 or 2:1 (option)
  • Industrial serie with polyethylene & teflon constructions (ATEX)
  • Options 2:1 ratio and detection of ruptured diaphragms

Dellmeco Pump Features:

  • Compact, solid design - minimal space required
  • Pumps move everything from water to very viscous materials with solids
  • Sealless - are environmentally friendly, no seals or packing to leak
  • Safe in hazardous areas - air driven - non sparking
  • Can run dry without damage
  • Self-priming to over 8 meters
  • Variable flow - simply regulate the inlet air supply to adjust the pump flow from zero to max flow
  • Pump stalls if discharge is closed and restarts when discharge is opened (no heat build-up, or wear) Composite, long life diaphragms for heavy duty applications(no diaphragm discs). Surface of diaphragm is smooth and not interrupted by any seals whatsoever
  • Operates without any lubrication
  • Easy maintenance



24 h