• Speroni ST-10 4 inch stainless steel submersible borehole pump 302ST series
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Speroni

Speroni ST-10 4" Submersible Borehole Pump | 0.37kW – 1.1kW | 302ST Series

Speroni ST-10 4" Submersible Borehole Pump | 0.37kW – 1.1kW | 302ST Series

R 2,192.40
R 2,332.80 R 2,192.40
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Speroni ST-10 4” Submersible Borehole Pump is a stainless steel multi-impeller borehole pump designed for reliable domestic and agricultural water supply applications in South Africa.

Ideal for boreholes requiring clean water pumping for irrigation, pressure boosting and household supply. Floating impeller design reduces starting torque and improves resistance to sand and abrasive particles.

Key Features
  • 4" stainless steel borehole pump
  • Floating impeller design – reduced wear
  • 304 stainless steel shaft & discharge head
  • Noryl impellers
  • IP68 motor protection (when paired with compatible motor)
  • Insulation Class F
  • Max sand content: 50 g/m³
  • Discharge outlet: 32 mm
Available Models & Performance

302ST-1005 – 0.37kW | Max head ±34m

302ST-1007 – 0.37kW | Max head ±46m

302ST-1010 – 0.55kW | Max head ±67m

302ST-1014 – 0.75kW | Max head ±92m

302ST-1020 – 1.1kW | Max head ±139m

Flow range: Up to 3.6 m³/h (60 L/min)

Applications
  • Domestic borehole water supply
  • Agricultural irrigation
  • Pressure boosting systems
  • Water storage tank filling
Important Installation Notes
  • Designed for clean water use
  • Maximum recommended sand content: 50 g/m³
  • Professional installation recommended
  • Must be paired with compatible 4" submersible motor

Guarantees

12 month manufacturer warranty

Materials

Shipping

2 to 5 Business Days

Additional Information

The Speroni Submersible Borehole Pump Range Covers A Wide Range Of Pumping Duties For Agricultural And Domestic Applications. Floating Type Impellers Require Less Starting Torque And Are Less Affected By Sand Or Other Abrasive Materials. Pumps With Less Than 19 Impellers Are Fitted With One Shaft Bearing And Pumps With More Than 19 Impellers Are Fitted With Two Bearings. Application: Water Supply; Irrigation And Pressure Boosting. Materials: Shaft - Hex 304 Stainless Steel; Shaft Coupling - 304 Stainless Steel; Impeller - Noryl; Strainer - 304 Stainless Steel And Discharge Head - 304 Stainless Steel. Discharge: 50mm.

Speroni Stainless Steel Submersible Borehole Pumps In Diameters From 131mm To 149mm. Features: 304 Stainless Steel Impellers. The Sp 6 Stainless Steel Submersible Pumps Are Made Of High Quality 304 Or 316 Corrosion Resistant Stainless Steel. The Pumps Are Designed For Efficient And Dependable Performance. The Pumps Are Light-Weight And Ruggedly Constructed For Heavy Duty Applications. Speroni Stainless Steel Submersible Borehole Pumps In Diameters From 131mm To 149mm. Max Ambient Temperature (Liquid: 30 degreesC); Sand Content: Max. 50 G/M3. Capacities Range From 10M3/H To A Maximum Of 75M3/H. Motors For Driving The Pumps Range From 2.2Kw To 30Kw

Technical information

📄 Download Technical Datasheet

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