Main pumped products


Polypropylene reinforced with fiberglass

It offers high chemical resistance and high mechanical strength. Ideal for corrosive liquids and slightly abrasive. It is not compatible with based-petroleum solvents.

DDE 007

DDE 15

DDE 20 

DDE 30

DDE 60

DDE 80 

DDE 100

DDE 160

DDE 400

DDE 650


Request info

  • High hydraulic performance up to 715 l/min

  • Optimized air consumption

  • Evolved diaphragm caps 

  • Non-icing air valve system

  • Operating sensitivity improved (from 1 bar) 

  • Integrated muffler up to model DDE 160 

  • Easy maintenance

  • Ideal for shear-sensitive liquids  

  • modified PTFE diaphragms inert to chemical agents 

  • Diaphragms available in thermoplastic materials (TPE, TPV) and reinforced elastomers (FKM, EPDM, NBR) 

  • Dry-running

  • Self-priming 

  • Upon request:  FDA conformity with ASTRAevo FOOD version

  • Upon request:  ATEX Zone 2 (II 3G Ex h IIB T4 Gb X | II 3D Ex h IIIB T135°C Db X) and Zone 1 (II 2G Ex h IIB T4 Gb X | II 3D Ex h IIIB T135°C Db X) with conductive body and parts

Standard connections


Upon request: all connection configurations are available for plastic and aluminum versions.

  • AISI 316l versions can be set with the connections up to model DDE 160. Models DDE 400 and DDE 650 have the flanged connections "F-B"

  • It is not possible to set the "F-B" connections and  "V" connection is not recommended for model DDE 020

For further connection configurations, contact us


  • Chemical production

  • Surface treatment

  • Water and wastewater treatment

  • Aerospace

  • Pulp and paper

  • Automotive

  • Flexographic

  • Pharmaceutical

  • ...