• PA 411F / PA411F Fluid - o - Tech 140 GPH 2.33 GPM Standard Bypass Stainless Steel Rotary Vane Pump PA0101HHCDN0000 - Hydrocomponents & Technologies Inc.
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Fluid-o-Tech

PA 411F / PA411F Fluid-o-Tech 140 GPH 2.33 GPM Standard Bypass Stainless Steel Rotary Vane Pump PA0101HHCDN0000

$214.04 USD
$214.04 USD
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PA 411F / PA411F Fluid-o-Tech 140 GPH 2.33 GPM Standard Bypass Stainless Steel Rotary Vane Pump PA0101HHCDN0000

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  • Call: 1 (760) 598-0189

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PLEASE REFERENCE TABLE BELOW


Fluid-o-Tech PA 411F Compact Rotary Vane Pump with Bypass Valve

 

The Fluid-o-Tech PA 411F is a compact, precise brass rotary vane pump from the Rotoflow® line, perfectly engineered for systems requiring consistent, low-pulsation flow, most notably in high-end commercial espresso machines. It is also frequently used in vending equipment, cooling circuits, and small reverse osmosis (RO) systems.

The PA designation indicates that this model features a built-in, adjustable bypass/relief valve. This essential component allows for precise control of the discharge pressure, diverting excess flow back to the inlet side, thus protecting the pump and system components—a critical function for espresso brewing pressure profiles. The Flange Mount ('F') design ensures a stable, robust connection directly to a compatible motor shaft, providing a reliable and durable assembly for continuous use. The pump is rated for a flow of up to 200 LPH (53 GPH).

 

Product Accuracy & Specifications: While we make every effort to ensure the accuracy of the information provided, Hydrocomponents & Technologies Inc. assumes no responsibility for errors, omissions, or typographical errors in product descriptions or specifications. Product specifications, including dimensions, materials, and performance ratings, are provided by the manufacturers and are subject to change without notice. Please consult the manufacturer's official documentation for the most current data before purchase.

 

Technical Specifications Summary

SPECIFICATION DETAILS NOTES
Model Number PA 411F 'PA' indicates built-in bypass valve; 'F' indicates Flange Mount.
Manufacturer Fluid-o-Tech Part of the PO/PA 100-1000 Series (Brass).
Pump Type Rotary Vane (Positive Displacement) Delivers smooth, consistent flow for precise brewing.
Housing Material Brass Highly durable for fresh water applications.
Bypass Valve Built-in and Adjustable Critical for maintaining espresso brewing pressure.
Port Size 3/8" NPT or GAS Thread Standard ports for commercial applications.
Nominal Flow (60 Hz / 1725 RPM) 53 GPH (200 LPH) Typical flow rate capacity.
Max Differential Pressure 16 bar (230 PSI) Maximum pressure rating.
Max Static Pressure 20 bar (290 PSI) Maximum static pressure limit.
Mounting Flange Mount Designed to bolt directly to a motor.
Max Operating Temp () Maximum fluid temperature limit.


Part # Bypass Mount Body 1450 RPM       1725 RPM       Req. HP @ 200 PSI
        100 PSI   200 PSI   100 PSI   200 PSI    
        GPH LPH GPH LPH GPH LPH GPH LPH  
PA 411F Yes Flange Stainless steel 118 447 113 428 140 530 134 507   1/2

 

The PO 70-400 series positive displacement rotary vane pumps are available with brass or stainless steel housings with 3/8” GAS or NPT ports and internal relief valve. The nominal flow rates range between 70 and 400 l/h at 1450 rpm. Any vane pump of this series may be operated at 1725 rpm as well and will provide about 20% more capacity, with a maximum of 530 l/h. Maximum discharge pressure is 16 bar (230 psi). This series mounts directly to NEMA 48Y motors by means of a v-band clamp and to M71, M80 IEC and NEMA 56C motors by means of an adapter and relevant coupling.

 

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