Hydra-Tech S6T 6″ Hydraulic Submersible Trash Pump

The Hydra-Tech S6T is our most popular 6″ pump. It is lightweight, compact and able to pass large solids, stringy materials and slurries with entrained gases. This versitile top discharge pump is designed for sewer by-pass jobs, digester cleaning, plant intake desilting and inline pumping.


  • Recessed Vortex Impeller (will Pass 5″ Semi-Solids)
  • Oil Lubricated Seals (Can Run Dry)
  • Variable Speed
  • Wide Range of Performance
  • Can Be Bolted Directly Into a Pipeline
  • Safe Hydraulic Drive Can Be Used Where Electric Power is Hazardous or Impractical
  • Available in Stainless Steel (S6TSS)
  • Operates With Our HT60DCV and HT60DJV Power Units or Other Hydraulic Power Sources with flows
    of 15 – 30 GPM
Hydra-Tech S6T 6" Hydraulic Submersible Trash Pump
WEIGHT: (Aluminum)      195 lbs. (88 kg)
(Ductile Iron)               340 lbs. (154 kg)
HEIGHT:                      38" (96cm)
DIAMETER(@ widest point):    25" (635 mm)
DISCHARGE:                   6" NPT(F)
INLET FLANGE:                6" 125# ASA
SOLIDS HANDLING:             5" (125 mm)
HOSE PORTS:                  1" SAE
PUMP BODY:(S6T)              Heat Treated Aluminum
          (S6TDI)            Ductile Iron
IMPELLER:                    Ductile Iron
WEAR RING and WEAR PLATE     Stainless Steel
SHAFT:                       17-4 PH Stainless Steel
SHAFT SEAL:                  Carbon/Ceramic (Std)
                             Silicon Carbide (Optional)
ELASTOMERS:                  Buna N (Std)
HYDRAULIC OIL:               214-320 s.s.u. @ 100°F (64°C)
INPUT FLOW:                  Max 26 GPM (98 LPM)
OPERATING PRESSURE:          Max 3000 PSI (204 Bar)
POWER SOURCE:                Any Open Center Hydraulic System

Click here for detailed specifications.