PA211 / PA 211 Fluid-o-Tech 75 GPH 1.25 GPM Standard Bypass Stainless Steel Rotary Vane Pump

Fluid-o-Tech PA 211 Stainless Steel Rotary Vane Pump (74 GPH, Standard Bypass)

For precision fluid delivery in commercial espresso machines, beverage carbonation systems, and high-purity reverse osmosis setups, consistent pressure and reliable flow are essential. The Fluid-o-Tech PA 211 (part of the Rotoflow PO 70-400 series) is a compact, high-efficiency positive displacement rotary vane pump engineered precisely to meet these exacting demands. Built for continuous-duty operation, it provides a smooth, pulsation-free flow of water or moderately aggressive liquids, making it a critical component for commercial dispensing and water treatment applications where operational reliability is paramount.

Constructed with a highly durable AISI 303 stainless steel housing and rotor, this pump offers excellent structural integrity and corrosion resistance. Inside the pumping chamber, precision-machined carbon graphite vanes provide self-lubricating, low-friction operation, significantly minimizing heat generation and extending the service life of the unit. The PA 211 features a built-in adjustable relief valve (standard bypass) to protect the plumbing system against unexpected pressure spikes and to allow for precise flow control. Connecting easily via a standard clamp mount and 3/8" NPT female ports, this pump delivers a consistent maximum flow rate of 74 gallons per hour (GPH) at a standard test pressure of 100 PSI when driven at 1725 RPM. Capable of withstanding a maximum static pressure of 290 PSI and liquid temperatures up to 158°F, it combines a compact footprint with industrial-grade performance.