AT 20 Series

The AFT submersible pumps of the AT series are designed for the most demanding applications. Suitable for water supply, elevation and pressurization in residences, agricultural plantations and industrial applications. They are ideal to work in mechanical wells of 4 “or more, artesian wells or tanks and cisterns.


  • Deep mechanical wells
  • Industrial and agricultural applications
  • Booster Systems
  • Municipal applications of drinking water
  • Heavy use conditions

CSA Conformitée European

AFT AT-20-Series



  • 304 stainless steel construction
  • High strength thermoplastic impellers
  • Hexagonal shaft in 304 stainless steel
  • NPT discharge and suction with stainless steel grid with high durability
  • Built-in 304 stainless steel check valve
  • Perfect fit to standard NEMA submersible motors
  • Low profile cable protector for use in narrow wells
  • 100% lead-free materials according to international health standards

Operating conditions

  • Maximum flow rate: 27 GPM
  • Maximum Operating Height: 850 FEET
  • Permissible amount of sand: 150g / m3
  • Discharge: Thread 1 1/4″NPT
  • Motor power: from 0.5HP to 5HP

Dimensions & Weight

ModelA (mm)B (mm)C (mm)D (mm)Technical sheet
1 1/4"
98603 AFT AT-20-05
AT-200627998644 AFT AT-20-06
AT-200832298702 AFT AT-20-08
AT-201138798792 AFT AT-20-11
AT-201445298892 AFT AT-20-14
AT-2019560981055 AFT AT-20-19
AT-2025763981370 AFT AT-20-25


ModelStagesKwHPGPM0911131618212629Technical sheet
Total Load (ft)
148135131125115102694930 AFT AT-20-05
AT-200660.550.8184174171161148135987552 AFT AT-20-06
AT-200880.75124623022321320018013510572 AFT AT-20-08
AT-2011111.11.5341315308295276253190151108 AFT AT-20-11
AT-2014141.52436404394377354325246200148 AFT AT-20-14
AT-2019192.23584538525502469430328266200 AFT AT-20-19
AT-20252534781712699669630577446361266 AFT AT-20-25