PA 401 / PA401 Fluid-o-Tech 140 GPH 2.33 GPM Standard Bypass Compact Brass Rotary Vane Pump PA0401ANCNN0000

Hydrocomponents & Technologies Inc.

$131.95

Description

Description

Free Shipping to the Continental United States!
In Stock & Ships from the U.S.
For International Shipments Contact Us for a Quote!
Call: 1 (760) 598-0189
Email: hctivista@gmail.com

PLEASE REFERENCE DATA SHEETS AND TABLES BELOW

⚙️ Fluid-o-Tech PA 401 Rotary Vane Pump

Product Description

The Fluid-o-Tech PA 401 is a reliable, positive displacement rotary vane pump designed for continuous and pulsation-free flow, making it ideal for high-precision liquid transfer. This pump features a durable brass housing (often specified as low-lead brass) and a carbon graphite pumping chamber, approved for use with potable water.

The PA 401 delivers a nominal maximum flow rate of approximately $140 \text{ Gallons Per Hour (GPH)}$ ( $2.3 \text{ GPM}$ ) and is rated for a maximum operating pressure up to $260 \text{ PSI}$ . This model typically includes a built-in pressure bypass/relief valve for system protection and features a clamp-on mounting style for direct coupling to NEMA 48Y motors. The pump is widely used in commercial Reverse Osmosis (RO) systems, post-mix drink dispensers, carbonators, and general high-pressure water dispensing applications.

Specifications Table

Characteristic	Specification	Units / Notes
Model Number	PA 401	Rotary Vane Pump
Pump Type	Positive Displacement	Rotoflow® Rotary Vane
Nominal Flow Rate (Max)	140 (2.3)	GPH (GPM)
Max Operating Pressure	260 (18)	PSI (Bar)
Max Static Pressure	290 (20)	PSI (Bar)
Max Speed	1,725	Revolutions Per Minute (RPM)
Housing Material	Low-Lead Brass	Potable Water Approved
Internal Relief Valve	Yes	Built-in Bypass
Port Connections	$3/8$ inch NPT Female	$3/8'' \text{ NPTF}$
Mounting Style	Clamp Mount	For NEMA 48Y Motors
Max Liquid Temp	$158 \text{ }^{\circ}\text{F}$ ( $70 \text{ }^{\circ}\text{C}$ )	-

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 401

Yes

Clamp

Brass

118

447

113

428

140

530

134

507

1/2

TO VIEW DATA SHEETS LARGER RIGHT CLICK SHEET AND SELECT OPEN IMAGE IN NEW TAB

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.