Discover the perfect balance of power and efficiency with our range of 3HP water pumps. Whether you're looking for a reliable submersible  pump or a robust surface pumping  solution, we've got you covered. 

These NSF drinking water compliant pumps are designed to handle your demanding water needs with ease, ensuring a steady supply for your rural home and small-scale agricultural projects.

Premium Power and Stainless Steel Protection

Our 3HP submersible well pumps pack a punch with their powerful motors. Built with durable noryl or stainless steel impellers and corrosion-resistant parts, these pumps ensure durability and longevity. 

The efficient design allows for optimal performance, drawing water from deeper wells or distributing it across larger properties. Most models feature a 3.85″ diameter pump end, while others, like the 90RPS series, use a larger 5.74″ diameter to handle greater flow requirements.

Efficiency and Durability

Each 3HP model is powered by a 220V motor, delivering strong performance while maintaining energy efficiency. We have low flow models ranging from 3 GPM to 90 GPM, all designed to perform efficiently under varying demands, with minimal maintenance.

The stainless steel construction and abrasion-resistant materials protect against corrosion and wear, ensuring long service life. Additionally, every pump includes a built-in check valve to prevent backflow, though many customers choose to add an external check valve for added system security and reliability.

Why Choose RPS Water Pumps?

At RPS Water Pumps, we make it easy for rural homeowners and off-grid users to install their own water systems—without the need for expensive contractors.

Every One-and-Done item kit includes a complete pump kit and step-by-step installation manuals, so you can handle setup confidently and save hundreds in labor costs.

Best of all, we sell direct from the factory, offering competitive pricing without dealer markups. That means you get a reliable, long-lasting product with lifetime support from real humans who know pumps—without paying more than you have to.

Find the Perfect Fit for Your Water Needs

Take action and explore our selection of 3HP well pumps and find the perfect match for your water needs. With RPS Water Pumps, you'll enjoy reliability, efficiency, and peace of mind. 

Browse our range now and take the first step towards a better water solution. Enjoy free shipping for orders above $100 in the contiguous USA.

What kind of maintenance does a 3 HP well pump require?

Very little. We recommend occasional checks of wiring connections, inspecting for sediment build-up, and flushing the system annually to keep it running efficiently.

What’s the main benefit of choosing a 3HP water pump?

Power and performance. A 3HP stainless steel well pump can move a high volume of water quickly, making it perfect for deeper wells or larger properties.

Can I use a 3HP pump with a pressure switch and tank setup?

Yes. These pumps pair well with traditional pressure switch and tank systems, helping automate water delivery based on usage and preventing unnecessary cycling.