PA 710 / PA710 Fluid-o-Tech 225 GPH 3.75 GPM No Bypass High Volume Stainless Steel Rotary Vane Pump PA0700BN0NN0000
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PLEASE REFERENCE DATA SHEETS AND TABLE BELOW
⚙️ Fluid-o-Tech PA 710 Stainless Steel High-Volume Rotary Vane Pump (227 GPH)
The Fluid-o-Tech PA 710 is a high-performance stainless steel rotary vane pump from the Rotoflow® line, designed for demanding commercial and industrial applications that require high flow rates at moderate to high pressures. As a positive displacement pump, the PA 710 ensures stable, pulse-free flow, making it ideal for large reverse osmosis (RO) systems, cooling units, and high-volume beverage dispensing.
The Stainless Steel (710 suffix) housing offers superior chemical resistance and durability compared to brass, while the internal components—a stainless steel rotor and carbon graphite pumping chamber/vanes—ensure a long service life. The pump features 1/2 in NPT ports for connection to larger piping systems and is designed for direct motor coupling (via clamp mount) to a 3/4 HP motor, providing the power necessary to achieve flow rates up to 227 GPH.
Technical Specifications Summary
| SPECIFICATION |
DETAILS |
| Model Number |
PA 710 |
| Manufacturer |
Fluid-o-Tech |
| Pump Type |
Rotary Vane (Positive Displacement) |
| Housing Material |
Stainless Steel (AISI 303) |
| Internal Materials |
Stainless Steel Rotor, Carbon Graphite Vanes |
| Bypass Valve |
Built-in Adjustable Relief Valve |
| Port Size |
1/2 in NPT or GAS Thread |
| Max Differential Pressure |
16 bar (230 PSI) |
| Max Static Pressure |
20 bar (290 PSI) |
| Nominal Flow (60 Hz / 1725 RPM) |
227 GPH (859 LPH) @ 100 PSI |
| Required HP @ 200 PSI |
3/4 HP |
| Mounting |
Clamp Mount (Direct Motor Coupling) |
| Max Operating Temp |
70∘C (158∘F) |
TO VIEW DATA SHEETS LARGER RIGHT CLICK SHEET AND SELECT OPEN IMAGE IN NEW TAB


| Part # |
Bypass |
Mount |
Body |
1450 RPM |
|
|
|
1725 RPM |
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|
|
Req. HP @ 200 PSI |
| |
|
|
|
100 PSI |
|
200 PSI |
|
100 PSI |
|
200 PSI |
|
|
| |
|
|
|
GPH |
LPH |
GPH |
LPH |
GPH |
LPH |
GPH |
LPH |
|
| PA 710 |
No |
Clamp |
Stainless steel |
191 |
723 |
186 |
704 |
227 |
859 |
221 |
836 |
3/4 |
The PO 500-1000 series positive displacement rotary vane pumps are available with brass or stainless steel housing with ½” GAS or NPT ports and internal relief valve. The nominal flow rates range between 500 and 1000 l/h at 1450 rpm. Any vane pumps of this series may be operated at 1725 rpm as well and will provide about 20% more capacity, with a maximum of 320 GPH. Maximum discharge pressure is 230 psi (16 bar). This series mounts directly to widely available NEMA 48Y motor by means of a v-band clamp and to M71, M80 IEC and NEMA 56C motors by means of an adapter and relevant coupling.