Shurflo Water Pressure System Pumps

SHURflo Water Pressure System Pumps: On-Demand Performance Built to Last

When consistent, reliable water pressure matters — whether you're anchored in a marina, parked at a remote campsite, or managing an off-grid water system — SHURflo stands apart as one of the most trusted names in the business. Established in 1968, SHURflo began by addressing the need for reliable fresh water pumps in the burgeoning recreational vehicle market, later expanding its expertise to serve the demanding requirements of the marine and various industrial sectors. That decades-long focus on fluid transfer is evident in every pump they engineer.

What Sets SHURflo Apart in Water Pressure System Pumps

SHURflo's water pressure system pumps are defined by a set of engineering principles that prioritize real-world usability. High-quality materials like Santoprene, Viton, and corrosion-resistant poly housings allow SHURflo pumps to withstand tough environments — whether exposed to saltwater, chemicals, or high operating pressures. This material selection isn't just about longevity; it directly reduces maintenance intervals and the cost of ownership over time.

A hallmark of SHURflo's pump lineup is the unique over-molded single-piece diaphragm. The Revolution fresh water pump design was created with a unique one-piece diaphragm and internal bypass, assuring long life and top performance in all plumbing systems. This internal bypass is responsible for one of SHURflo's most appreciated traits: quiet, low-cycling operation, self-priming capability up to 6 feet, and the ability to run dry without damage.

Key Product Lines to Know

SHURflo offers a range of water pressure system pump lines, each tailored to specific use cases and flow demands:

• Revolution Series (4008): SHURflo's Revolution fresh water pump design features a unique one-piece diaphragm and internal bypass, built for high flow demand, low noise, and no rapid cycling. Available in both 12V DC and 115V AC configurations, the Revolution is one of the most popular choices for RV and marine applications.
• Extreme Series Smart Sensor: The Extreme Series Smart Sensor 5.7 Pump uses a microprocessor sensor to control variable speed, silently delivering 5.7 GPM and up to 65 PSI — and eliminates the traditional pressure switch by monitoring system pressure and adjusting motor speed accordingly.
• Aqua King™ II: The Aqua King™ II delivers a consistent 3 GPM with a 30 PSI shut-off, featuring a durable over-molded diaphragm, internal bypass, and sealed components designed for long life, quiet operation, and dry-run safety.
• High Flow Dual Pump System: For larger vessels or higher-demand installations, SHURflo's fully automatic dual-pump system delivers a high flow rate of 10 GPM with 55 PSI shut-off pressure, available in 12V or 24V DC configurations with marine-grade construction and sealed wiring.
• 8000 Series: The 8000 Series is ideal for high-pressure applications with flow rates up to 1.8 GPM and low amp draw, mountable in any position and designed for a long service life.

Smart Features, Simple Installation

SHURflo pumps come equipped with smart features like automatic demand sensing, thermal protection, and the ability to run dry without damage — simplifying installation, reducing the risk of system failure, and conserving energy with automatic shutoff pressure switches. Multi-position mounting lets you orient the pump to suit tight spaces, built-in thermal protection guards against motor damage from overheating, and many models offer self-priming capability that simplifies installation regardless of pump placement.

SHURflo's quality heritage — including being the first pump company in North America to earn ISO-9001 registration in 1993 — reflects a brand that takes engineering seriously. Whether you need a compact single-fixture solution or a high-capacity dual system, SHURflo water pressure system pumps deliver the consistency and build quality that RV owners, boaters, and off-grid enthusiasts have depended on for more than five decades.