PA304X / PA 304X Fluid-o-Tech 100 GPH 1.67 GPM Balanced Bypass Standard Brass Rotary Vane Pump

Fluid-o-Tech PA304X Rotary Vane Pump

The Fluid-o-Tech PA304X is a high-performance, positive displacement rotary vane pump engineered for reliable fluid transfer in commercial water treatment, reverse osmosis systems, and beverage dispensing applications. Designed to maintain steady flow rates against elevated pressures, this pump features a heavy-duty brass housing that ensures long-term structural integrity and corrosion resistance in demanding, continuous-duty environments.

Internally, the PA304X utilizes a precision-machined AISI 303 stainless steel rotor paired with a durable carbon graphite pumping chamber and vanes. This advanced engineering guarantees smooth operation, excellent self-priming capabilities, and reduced wear over its operational lifespan. The pump is configured for a standard clamp mount directly to the motor and features integrated 3/8-inch threaded ports. It is uniquely equipped with a built-in balanced bypass valve, allowing it to safely maintain a consistent set pressure even when subject to inlet pressure fluctuations. Driven at 1725 RPM, it delivers a nominal flow rate of up to 100 gallons per hour (GPH) and can safely withstand a maximum static pressure of 290 PSI, making it a highly dependable solution for precision fluid management.