Water pump or (Diaphram pump question) how many GPM is ideal for truck mount?

Discussion in 'Ask Our Repairmen' started by johnny916, Nov 15, 2010.

  1. johnny916 Member

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    What many GPM (gallons per minute) should I be looking for when purchasing a water pump?

    I have a 300 gallon fresh water tank and a prochem 405
  2. spotman123 Active Member

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    300 gal fresh water tank? That some serious storage capacity. As far as your gpm, I guess that depends on your TM pump. I believe you have a Cat pump? I am sure somebody knows the answer. I do have a demand pump, the gravity fed just does't cut it for me. spotman
  3. 1ST CHOICE CLEANING Member

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    300 gallons? Thats alot to be hauling around.
  4. brian3180 Member

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    Do you pull your fresh water tank in a trialer?
  5. 1ST CHOICE CLEANING Member

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    You need to post a pic of the tank.

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