Products – Portable

ST20K 2" Semi-Trash Water Pump

Model: ST20K

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No Job Too Tough. No Workday Too Long.

Specifically engineered to handle muddy or sandy water, the ST20K is powered by a 208cc Generac engine that pumps up to 158 gpm (560 Lpm). So it’s ideal for your toughest applications. With features such as low-oil shut down to protect the engine from damage, it’s both durable and easy to use..  

Features & Benefits

Powerful & Durable


  • Generac 208cc OHV engine with low-oil shut down
  • Powerful pump can easily pump up to 158 gpm (560 Lpm)
  • Durable silicon carbide mechanical seal provides protection from abrasive materials
  • Durable 1 in. (50.8 mm) frame to withstand the harsh environment

Easy to Use


  • Easy prime custom funnel design for quick and easy priming
  • Folding handle for easy transportation 
  • Color-coded suction and discharge ports to ensure the correct hose connections
  • Onboard instructions with icons of key touch points make this pump easy to use



  • 3 gal. (11.4 L) steel fuel tank with incorporated fuel gauge provides up to 5 hours runtime
  • All inclusive kit includes 12 ft. (3.7 m) suction hose, 25 ft. (7.62 m) discharge hose, and strainer