Petrol 4 Inch Water Transfer Pump High Flow 13HP Key Start THORNADO

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RRP $1,119.91
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Thornado 4 Inch 13HP Water Transfer Pump Electric Start


The THORNADO petrol water pump not only improve the power that you need but also a new design of the pump impeller and pump body thickness. The pump is powered by a true commercial 13HP 389cc 4 Stroke OHV Thornado engine. With a suction/discharge diameter of 102mm, or 4 inches, this water pump has a maximum delivery lift of 25m and a maximum water displacement rate of 96,000 litre per hour. With the ability to draw water up to 7m in height, the Thornado 4 inch water transfer pump is sure to be helpful you in a variety of situations.


The Thornado engine (TH-130QE) is a 4-stroke, single cylinder Overhead Valve (OHV) design for increased efficiency and optimal power transfer while lower fuel consumption. A precision metal camshaft and forged crankshaft design supported by ball bearing makes the Thornado engine more durable and reliable as compare to low quality engine that using plastic camshaft. The engine is installed with an automatic low oil alert shut off system to prevent the engine damage from insufficient oil. Furthermore, the automatic mechanical decompression system will give you easier starter and get the equipment running on task. With a 6.5L fuel tank, this water pump is ready for up to 2.6 hours at 3/4 load capacity.


Highly efficient, the Thornado 4 inch petrol water transfer pump has multiple uses because of its small size, its light weight, and its portability. The Thornado 4 inch petrol water pump seems to be the perfect solution using in variety of locations including farm, mines, factories, ships, and villages where water needs to be drained remotely, the THORNADO petrol water pump is an ideal solution not only for emergency jobs but also for daily routine.


Order your THORNADO 4 inch petrol water pump now and experience the force behind the THORNADO brand.




  • Powered by 13 HP, Air Cooled, 4 Stroke, Thornado Engine Electric Start
  • Thornado engine - powerful, reliable and durable commercial grade engine.
  • Max heads 25 metres
  • Max flows 96,000 litres per hour
  • Suction depth 7 metres
  • 4 inch Suction/Discharge Ports
  • Anti-vibration design
  • High-quality ceramic mechanical seal - very critical to water pump
  • Rigid Mounted Cast Iron Volute and Cast Iron Impeller
  • Heavy Duty Full Frame Protection
  • Low oil alert installed to prevent engine damage by automatically shutting the engine down when oil drop below the safe operating level
  • 12 Months Warranty


Suitable Applications

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


In The Box

  • Poly Pump
  • Pipe Fittings
  • Hose Clamps
  • Tools
  • User Manual


Model No TH-WP40AE
Type Self priming, Centrifugal pump
Inlet Size 4 inch (100mm)
Outlet Size 4 inch (100mm)
Max Lift Head 25m
Max Flow 80,000 litres/hour
Max Suction Depth 7m
Engine TH-130R (13HP)
Engine Type 4 stroke, air cooled
Max Power HP / Rpm 13HP / 3600 Rpm
Displacement 389cc
Fuel Type Petrol
Oil Type SAE10w-30 / SAE30
Fuel Tank Capacity 6.5L
Oil Capacity 1.1L
Run Time Full Tank 2.6h at ¾ load
Starting System Electric start and Recoil manual start




Brand Thornado
Shipping Weight 52.0000kg
Shipping Width 0.580m
Shipping Height 0.540m
Shipping Length 0.630m
Shipping Cubic 0.197316m3
Unit Of Measure Unit


The warranty is provided by THORNADO (ABN: 83 146 014 324) ("The Company") for the customer sole benefit. To be eligible to make a claim under this warranty, customer must retain the purchase receipt. The warranty applies only to the original retail purchaser. The company guarantees to the buyer that the equipment will be free from defects caused by faulty materials or poor workmanship for a period no longer than twelve months from the date of delivery.

Warranty Period

The warranty period for the Thornado equipment is 12 months commences on the date of sale of the equipment. 

As far as law permits, the Warranty Period will not be extended, renewed, or transferable with subsequent resale, repair or replacement of the item. Repaired parts will be warranted for the remainder of the original Warranty Period, or for the thirty (30 days) from the date of repair, whichever is longer.

Please click here for more detail about our warranty. 


Affordable 4” Pump

25 August 2018
I’ve brought 2 of these pumps. 1 plumbed to Watercart an the other used as transfer pump. My transfer pump runs 8hrs a day none stop for 5 weeks now never misses a beat. I recommend this pump to anyone.

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