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Hydra-Tech - Model S3TR & S3TRDI -3 Inch Hydraulic Submersible Sewage/Wastewater Pump
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The S3TR model is designed for difficult pumping jobs where stringy solids are present. A fully recessed vortex impeller allows this pump to handle difficult solids found in sewage applications. It has the ability to pass through a 12 inch opening and continue to pump in debris laden job sites.
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- Stainless Steel Vortex Flow Impeller
- Oil Lubricated Seals (can run dry)
- Variable Speed hydraulic drive
- Small overall size for use in tight spaces
- Can be bolted directly into a pipeline
- Safe Hydraulic Drive can be used where electric power is hazardous or impractical
- Dependable gear type hydraulic motor
- Operates with our HT11 to HT13 power units or other hydraulic power sources capable of flows of 5-8 GPM
- Weight: 28 lbs. (13 kg)
- Height: 15" (38 cm)
- Diameter: 11 3/4" (30 cm)
- Discharge: 3" NPT(F)
- Inlet Flange: 3" 125# ASA
- Solid Handling: 2 1/2" (6 cm)
- Hose Ports: 1/2" NPT (F)
- Pump Body: Aluminum, Ductile Iron
- Impeller/Screw: Stainless Steel
- Elastometers: Buna N (Std)
- Hydraulic Oil: 214-320 s.s.u. @ 100°F (64°C)
- Input Flow: Max. 8 GPM (30 LPM)
- Operating Pressure: Max 2500 PSI (170 Bar)
- Power Source: Any Open Center Hydraulic System