DIESEL 4 Inch Water Transfer Pump 10HP THORNADO Key Start

RRP $2,132.46
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Thornado 4 Inch DIESEL Water Transfer Pump 10HP Electric Start

The Thornado 4 inch TH-DWP40 high flow diesel water pump is capable of moving up to 86,000 litre per hour and offering a total head of 24m. With the ability to draw water up to 8m height, the Thornado 4 inch diesel water pump is sure to be helpful in a variety of situations.

The pump features a cast iron impeller and volute which ensures maximum durability and performance. A ceramic carbon mechanical seal used on our pump provides rugged construction for long life. And a heavy duty steel frame protects the pump and the engine on all sides.

The 4 inch water pump is powered by Thornado 10HP air cooled diesel engine with an electric start that makes it easy to get the equipment running and on task. The Thornado 10HP diesel engine delivers strong power and low noise.

Look no further than Thornado for quality, range and value when investing in your new water pumps!



  • Powered by 10HP THORNADO DIESEL engine with electric start
  • 4 inch self priming water pump
  • 4 inch suction/discharge Ports
  • Low fuel consumption
  • High-quality ceramic mechanical seal - very critical to water pump
  • Rigid mounted cast iron volute and cast iron impeller
  • Heavy duty full frame protection
  • 18Ah 12V Battery
  • 12 Months Warranty


Suitable Applications

  • Water transfer from dam
  • Tank filling
  • Irrigation
  • Sprinkler
  • Washing
  • Shallow Well
  • Water Carts
  • Fish Farm (Fresh Water)
  • Crop spraying

In The Box

  • Hose Fittings
  • Hose Clamps
  • Intake Strainer
  • Tools
  • User Manual
  • 18Ah Battery
  • Starter key


Pump TH-DW40Q
Max Flow Rate 86,000 litres/hour
Max Suction Depth 7m
Max Head Lift 24m
Inlet size 4 inch (100mm)
Outlet size 4 inch (100mm)
Included Accessories Intake Strainer, Hose Clamps, Spark Plug Wrench
Dimension (L, W, H) 665x 500 x 625 mm
Net Weight 80kg


Displacement 418cc
Engine Type 4 Stroke OHV Air Cooled Engine
Engine Model DX-186
Starting System Electric / Recoil Start
Max Power HP / Rpm 10HP / 3800 Rpm
Fuel Type Diesel
Fuel Tank Capacity 15L
Oil Type SAE10w-30 / SAE30
Oil Capacity 1.6L
Run time @75% Load ~18 hr
PTO Shaft Rotation Counter Clockwise
Bore x Stroke 86mm x 72 mm
Valve Clearance - Intake 0.15 mm
Valve Clearance - Exhaust 0.20 mm


Model # TH-DWP40Q
Shipping Weight 78.0000kg
Shipping Width 0.500m
Shipping Height 0.620m
Shipping Length 0.660m
Shipping Cubic 0.204600000m3
Unit Of Measure Each

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