2" Semi-Trash Pump
Specifically engineered to handle muddy or sandy water, the ST20-S is powered by a 169cc Generac G-Force engine that pumps up to 158 gallons per minute. With features such as low-oil shut down, custom Easy Prime™ funnel design for quick and easy priming, and a large fuel tank with integrated fuel gauge, it’s both durable and easy to use.
Features
- Powerful Generac Pump - Can pump up to 158 gallons per minute
- Extended run-time fuel tank with fuel gauge
- Color coded suction and discharge ports to ensure the correct hose connections
- Durable design - Silicon Carbide Seal, Ductile Iron Volute and Impeller
- Powerful Generac G-Force 169cc OHC engine with low oil alert provides longer engine life
- EASY PRIME ™ Funnel design for quick and easy priming
Specifications
- Engine Type: 4 cycle/OHC
- Engine Displacement (Cc): 169
- Start Type: Recoil Pull Start
- Low Oil Shutdown Method: Low Level
- Recommended Oil: 10W-30 / Sae30
- Fuel Capacity (Gal/L): 3/11.4
- Max Run Time: 5.0 hrs
- Flow Gpm/Lpm: 158/598
- Max Total Head (Ft/M): 108/32.9
- Max Suction Lift (Ft/M): 26/7.9
- Mechanical Seal Type: Silicon Carbide
- Solid Handling (In): 0.33
- Suction Port (Npt): 2.0
- Discharge Port (Npt): 2.0
- Pump Housing: Aluminum
- Impeller: Ductile Cast Iron
- Volute: Ductile Cast Iron
- Country Of Origin: China
- Warranty: 3 Year Limited
- Manual Part #: 0K9077
- Length (L) (In/Mm): 23.1/587
- Width (W) (In/Mm): 18.1/460
- Height (H) (In/Mm): 19.8/502
- Unit Weight (Ibs/Kg): 65.3/29.6
- Carton Length (In/Mm): 23.8/604
- Carton Width (In/Mm): 18.7/475
- Carton Height (In/Mm): 20.6/524
- Shipping Weight (Ibs/Kg): 72.5/32.9
Additional information
| Engine | Engine Type 4 cycle/OHC |
|---|---|
| General | Impeller Ductile Cast Iron |





