Fluid-o-Tech PA301-100PSI Rotary Vane Pump 1.75 GPM 3/8" NPT

Fluid-o-Tech PA301-100PSI Rotary Vane Pump – 1.75 GPM High Pressure Performance

The Fluid-o-Tech PA301-100PSI rotary vane pump is engineered for precision fluid transfer in compact, high-pressure applications. Built with a durable brass housing and carbon graphite internal components, this pump delivers smooth, pulsation-free flow while maintaining consistent pressure. Its self-priming capability and quiet operation make it an excellent choice for systems requiring reliable and continuous performance.

Designed for industries such as beverage dispensing, water treatment, and commercial coffee equipment, the PA301 provides a dependable 1.75 GPM flow rate with pressure capabilities up to 290 PSI. The integrated bypass and NSF-approved materials ensure safe, efficient operation across a wide range of fluid handling applications.

Key Features

1. Self-priming rotary vane design
2. Smooth, pulsation-free flow delivery
3. Quiet and efficient operation
4. Durable brass housing construction
5. Carbon graphite vanes and chamber for longevity
6. NSF and WRAS compliant components
7. Built-in bypass for pressure control

Applications

• Beverage vending machines
• Espresso and coffee equipment
• Post-mix drink dispensing systems
• Water treatment and filtration systems
• Cooling and circulation systems
• Reverse osmosis and carbonator systems

Specifications

• Flow Rate: 1.75 GPM (105 GPH)
• Maximum Pressure: 290 PSI
• Speed: Up to 1725 RPM
• Port Size: 3/8" NPT inlet and outlet
• Housing Material: Brass
• Seal Material: NBR (NSF approved)
• Pump Chamber: Carbon graphite
• Series: PO 70-400

FAQ

What type of pump is the PA301-100PSI?
It is a positive displacement rotary vane pump designed for low-flow, high-pressure applications.

Can this pump run dry?
No, rotary vane pumps should not run dry as it can damage the carbon graphite vanes and reduce lifespan.

Is the pump suitable for potable water systems?
Yes, it uses NSF-approved materials, making it suitable for potable water and beverage applications.

What motor compatibility does it have?
It mounts to standard motors such as NEMA 48Y or 56C frames using appropriate couplings or clamps.

Does it provide steady flow for sensitive equipment?
Yes, the vane design ensures pulsation-free flow, ideal for espresso machines and dispensing systems.