Thornado Petrol 2 Inch Chemical Poly Pump VITON Seals 7HP 212cc Recoil Start

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THORNADO 2 Inch 7HP Chemical Transfer Poly Pump - VITON SEALS

The Thornado TH-CP20V 2 inch chemical transfer pump is suitable for pumping Flexi-N-Chemicals. The pump is made of glass reinforced thermoplastic that resist the aggressive and corrosive affects from the attack of chemicals, water, sewage, or salt water. The pump is powered by a true commercial 7HP 212cc 4 Stroke OHV Thornado engine. With a suction/discharge diameter of 50mm, or 2 inches, this water pump has a maximum delivery lift of 35m and flow rate of 32,000 litre per hour. With the ability to draw water up to 7m in height, the Thornado

This pump is fitted with Viton® seals. Viton seal is better able to withstand high temperature and harsh chemicals. This seals also works well with transferring biodeisel fuel due to its unstable and oxidising nature.  

The Thornado engine 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 3.6L fuel tank, this water pump is ready for up to 2.2 hours at 3/4 load capacity.



  • Powered by THORNADO 7HP 212cc, 4 Stroke OHV Engine   
  • EPA emission certified engine
  • High-quality silicon carbide mechanical seal - very critical to water pump
  • Max heads 35 metres
  • Max flows 32,000 litres per hour
  • Suction depth 7 metres
  • 2 inch Suction/Discharge Ports
  • Anti-vibration design
  • Rigid Mounted glass reinforced thermoplastic Volute and Impeller for corrosion free
  • 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

  • Chemical water (PH 4 -11)
  • Biodiesel 
  • Water contains corrosion liquid
  • Water from fish tank
  • Acid liquid such as vinegar
  • Water transfer from dam


In The Box

  • 2 inch 7HP Poly Pump
  • Pipe Fittings
  • Hose Clamps
  • Tools
  • User Manual


Pump TH-CP20V
Max Flow Rate 32,000 litres/hour
Max Suction Depth 7m
Max Head Lift 35m
Max Soft Solid Size -
Mechanical Seal Silicon Carbide
Included Accessories Intake Strainer, Hose Clamps, Spark Plug Wrench
Dimension (L, W, H) 500 x 395 x 446 mm
Net Weight 26kg


Displacement 212cc
Engine Type 4 Stroke OHV Air Cooled Engine
Engine Model TH-070QR (7HP)
Certification EPA phase III Compliant
Max Power HP / Rpm 7HP / 3600 Rpm
Fuel Type Unleaded Petrol
Fuel Tank Capacity 3.6L
Oil Type SAE10w-30 / SAE30
Oil Capacity 0.5L
Run time @50% Load ~3 hr
Fuel Consumption ≤ 395 (g/kw x h)
Bore x Stroke 70 mm x 55 mm
Compression Ratio 9.0 : 1
Shaft Size 19.05 mm
Keyway 4.76 mm
Spark Plug Compatible NGK® BP-6ES; Torch® F6TC
Spark Plug Gap 0.69 - 0.7 9mm
Valve Clearance - Intake 0.15 mm
Valve Clearance - Exhaust 0.20 mm
Model # TH-CP20V
Shipping Weight 25.0000kg
Shipping Width 0.420m
Shipping Height 0.460m
Shipping Length 0.510m
Shipping Cubic 0.098532000m3
Unit Of Measure Each

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