PA301 / PA 301 Fluid-o-Tech 100 GPH 1.67 GPM Standard Bypass Compact Brass Rotary Vane Pump

Fluid-o-Tech PA301 Rotary Vane Pump

The Fluid-o-Tech PA301 is a highly efficient, positive displacement rotary vane pump engineered specifically for transferring water and moderately aggressive liquids at low flow rates and high pressures. Constructed with a durable, lead-free brass housing and a stainless steel AISI 303 rotor, this pump utilizes a specialized pumping chamber and precision vanes manufactured entirely from self-lubricating carbon graphite. This premium internal metallurgy ensures a smooth, pulsation-free output, exceptionally quiet operation, and a long service life. It is an industry-standard component widely specified for continuous-duty commercial applications, including reverse osmosis systems, ultra-filtration, post-mix drink dispensers, and commercial cooling loops.

Designed to maximize operational reliability, the PA301 delivers a precise flow rate of 1.75 GPM (105 GPH) and can withstand a maximum static pressure of 290 PSI. It features a standard carbonator clamp (V-band) mounting configuration, which allows for quick and seamless direct coupling to NEMA 48Y or standard NEMA 56C electric motors using an appropriate adapter. The pump is equipped with standard 3/8" NPT(F) inlet and outlet ports and utilizes NSF-approved NBR (Buna-N) seals, ensuring strict compliance for potable water and food-grade beverage systems. By combining tight internal tolerances with advanced rotary vane mechanics, this compact pump provides the consistent liquid handling required for mission-critical commercial equipment.