Crommelins Robin Fire Fighting 1.5" Water Pump with Twin Impeller, 6hp


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Product Description

Crommelins Robin Fire Fighting 1.5" Water Pump with Twin Impeller, 6hp. The Twin Impellor, petrol 6.0hp Fire Fighter Pump provides similar volumes of water to their Single Impeller cousins, but at a far greater pressure.

Used extensively on boom sprays, wash down points and where ever higher pressure water is required. This model is popular due to its reliability, durability and verstility and is also ideal for firefighting, water transfer, washing down farm machinery and many other jobs that require water.

This model will give you top performance when you need it!

The Pump is cast aluminium alloy that comes with a 40mm (1 ½") inlet and three way outlet - Consisting of 1x 40mm (1 ½") outlet and 2 x 25mm (1") outlets). There is also 2" Inlet and Outlets available upon request.


  • The cast aluminium impeller/s gives improved life
  • Self-priming after initial prime
  • Bolt on replaceable suction port so enabling easy and quick replacement if inlet cracked or thread is damaged
  • Cast iron diffuser increases pump life and greatly reduces maintenance
  • Metal (not plastic) delivery outlet caps
  • High quality cast aluminium pump body, for longer life and less maintenance.
  • Spark arrestor muffler
  • Double fuel filter system to protect engine from any water or impurities
  • A serviceable carburettor, not a "throw-away", reduces costs
  • Double ball bearing crankshaft, increasing engine life
  • Pointless ignition system, requires less maintenance, easier starting and more reliability
  • Cast iron cylinder liner, extends engine life by allowing rebore.
  • 2yr Pump warranty
  • 3yr Robin engine warranty


  • Fire fighting
  • Water transfer
  • Washing down farm machinery
  • Boom Sprays
  • Water Sprinkling
  • Water Tanks
  • Rural Properties


  • Agricultural & Farms
  • Housing in Rural Areas
  • Shires and Councils
  • Fire Fighting
  • Emergency Services
Please note - this model originally featured a Subaru engine, it now features a Robin engine.
Crommelins Subaru Fire Fighting Pumps Performance Charts

Crommelins Robin Fire Fighting Pumps Performance Charts


Crommelins Brochure



Brand Crommelins

Warranty Period: 2 Years + 3 Years Engine

Product Category Water Pumps

Fuel Tank Capacity 3.6L

Max. Suction Lift 8m

Noise Level 66db

Engine Make Robin

Engine Type 6.0hp EX17

Discharge Size (Inches) 1.5

Axle Seal Material (Mechanical seal) Ceramic-Carbon

Impeller Twin

Total head 90m

Pump Type Alluminium

Starting System Recoil Start

Engine Warranty 3 years

Flow Rate L/Min 360

Volume max. (L/hr) 18,000

Suction Type Self Priming

Inlet (inch) 1.5"

Popular Product Applications Fire fighting pump, high pressure water pump, petrol water pump, water pump, irrigation pump

Fuel Type Petrol

Outlets 1x 1.5" and 2x 1"

Maximum Head (Meters) 90

Net Weight (kg) 30

Volume max. (L/min) 300


Are you fire ready? Crommelins Fire Fighting Pump in Action


How to maintain & service your Crommelins Fire Fighting Pump


Crommelins Fire Fighting Pumps Used For Many Applications


An Insight Into Crommelins Products & Why They Are Powered By Honda


Product Q&A

Ask Us a Question
  • Hi, I need to irrigate my garden approx 20m x 20m with a pump. I have a creek for a water source about 20-30 metres from my garden. Which type of pump is best for me?

    Thanks for your question Craig. Most any water pump would handle your application. It largely depends on how you plan to "water" your garden which will help you decide the best type of pump. If you are simply watering with a garden hose and no nozzle, then this water pump would do the job. Please note that the pump should be as close to the water source as possible and you should use a good quality suction hose as well as a quality strainer to prevent any debris from getting into the pump.

    If you intend to use a nozzle or a sprinkler for your your watering, then it may be worth considering a high pressure fire fighting pump as these pumps provide a higher pressure that would be needed to provide effective coverage and proper operation of the nozzle or sprinkler heads.

    Cheers, Steve


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