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Double Diaphragm Pumps
4" Double Diaphragm:
Complete’s Double Diaphragm Dewatering Pumps have been used in tough applications for over 25 years.  Simple, compact, easy to use, fuel effiecient, and durable!  
Download Double Diaphragm Catalog Sheet
6" Double Diaphragm:
*Specify model DDP = Double Diaphragm Pump
**Other engines available – Hatz, Kubota, or Yanmar

  • Flows to 400 GPM; Heads up to 70 feet
  • Compact and fuel efficient – 70 to 90 hours run time per tankful
  • Trailer mount with torsion axle and safety chains standard
  • Left or Right discharge outlet makes connecting discharge hose easier with less maneuvering
  • Run dry continuously without damage
  • Fault indicator control panel with hour meter and key switch
  • Engine protector standard on all models, removable for easy service
  • Reversible hitch – 2 inch ball or 2.5 inch military ring
  • Deluxe unit with highway fenders and lights
  • Frame mount
  • "Whisper Pack" full or partial enclosures
  • Cam-lock or Bauer fittings
  • Construction Dewatering
  • Pit nuisance water removal
  • Open excavations
  • Temporary by-pass
  • Small wellpoint systems