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The #1 Internet Well Pump Sizing Quiz

For 110V and 220V Submersible Pumps

⏱ Complete in Less Than 2 Minutes

How We Calculate a Well Pump Size

Its actually pretty easy for RPS to give you a straightforward answer on the type and size of well pump you'll need. Just provide the following information...

  • 1. Well Depth

    A general estimate of your total well depth is all you need to get started!

  • 2. Using a Pressure Tank

    Most households and irrigation projects use a pressure tank (usually blue or grey tank that sits close to your well).

  • 3. Gallons Per Minute

    Do you have an old pump that you're replacing to base the flow rate off of? Maybe you know that your well only produces 5GPM, so we should stick around that number. And for most households, between 15-25GPM is typical.

Get One Step Closer to Water. PLUS Receive...

  • $50 OFF COUPON

    As a thank you for double checking sizing before purchasing. We're confident that pump will work for you!

  • Well Pump Quickstart Guide PDF

    A refresher on how easy it is to install a well pump yourself. And we list out what tools and parts you'll need.

  • Personalized Recommendation

    Each sizing form uses our engineer approved backend calculator. If you need any other help, or want to talk to a pump technician on the phone, give us a call at 855-560-5670.