Aquatec RO Booster Pump, 500 – 1000 gpd

The Aquatec CDP5300 RO Booster Pump is built to solve one of the most common problems in reverse osmosis systems: insufficient feedwater pressure. Designed for applications producing 500 to 1000 gallons per day, this Aquatec pump boosts incoming pressure to keep RO membranes and other filtration technologies operating at peak efficiency and recovery.

Reliable Three-Chamber Design

At its core, the Aquatec 5300 is a three-chamber diaphragm pump, a configuration prized for smooth, consistent output and dependable performance. It is self-priming, so it can draw water without manual intervention at startup, and it is dry-run tolerant, giving it added durability in real-world conditions where supply may briefly run low. These traits make it a robust choice for systems that need steady pressure day in and day out, with less risk of damage from interruptions.

• Three-chamber diaphragm pump for smooth, consistent flow
• Self-priming operation for easy startup
• Dry-run tolerant for added durability
• Sized for 500 to 1000 gpd reverse osmosis systems
• Suitable for light commercial feedwater boost and carbonation
• From Aquatec International, a trusted name in water-system pumping

Typical applications include light commercial RO feedwater boosting, support for other filtration technologies, and carbonation duties. By raising feedwater pressure into the membrane's optimal operating range, the CDP5300 improves production rates, recovery, and overall system performance, helping operators get the most from their reverse osmosis investment while reducing strain on the membrane. For installers and facilities running mid-capacity RO systems that need a reliable pressure boost, the Aquatec 5300 delivers proven, durable performance in a compact package designed specifically for water-treatment service. It is a dependable upgrade for systems that struggle on low inlet pressure.

As part of a well-designed water treatment system, this component contributes to cleaner, safer, better-quality water for the application it serves. Choosing quality hardware up front pays dividends in performance and longevity over the full life of the system, making it a sound investment. It is a dependable, well-built choice that supports the broader goal of cleaner, higher-quality water wherever it is put to work. Whether you are specifying a new installation or maintaining an existing one, it represents thoughtful engineering and dependable build quality at a fair value.