PB 301A / PB301A Fluid-o-Tech 100 GPH 1.67 GPM No Bypass Standard No Lead Brass Rotary Vane Pump PB0301ANCFN5900

PB 301A / PB301A Fluid-o-Tech 100 GPH 1.67 GPM No Bypass Standard No Lead Brass Rotary Vane Pump PB0301ANCFN5900

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Fluid-o-Tech PB 301A Rotary Vane Pump

The Fluid-o-Tech PB 301A is a high-performance positive displacement rotary vane pump designed for professional espresso machines and light industrial water treatment systems. As part of the PB (Standard) series, it is engineered for consistent flow and longevity in high-pressure environments. This model is constructed with a durable Brass housing and a stainless steel rotor, making it highly resistant to wear while maintaining quiet, pulsation-free operation.

The PB 301A delivers a nominal flow rate of 300 LPH (approximately 80 GPH) and features a threaded 3/8" NPT inlet and outlet. It is designed to be coupled with standard motors using a Clamp Mount (V-band) interface. The "A" designation indicates the inclusion of an internal adjustable bypass valve, which allows technicians to fine-tune the output pressure (standardly set to 9 bar for coffee extraction) and protects the pump from over-pressurization during blocked flow conditions.