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Fluid-o-Tech

PA0400BH0NN0000 Fluid-o-Tech 140 GPH 2.33 GPM No Bypass Stainless Steel Rotary Vane Pump

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Fluid-o-Tech PA0400BH0NN0000 Rotary Vane Pump

 

The Fluid-o-Tech PA0400BH0NN0000 is a high-performance, positive displacement rotary vane pump engineered for precision fluid transfer in commercial reverse osmosis, water treatment, cooling systems, and beverage dispensing applications. Designed to meet stringent hygiene and performance standards, this NSF-listed pump features a robust AISI 303 stainless steel housing that provides exceptional structural integrity and long-lasting corrosion resistance in continuous-duty environments.

Internally, the PA0400BH0NN0000 utilizes a precision-machined AISI 303 stainless steel rotor paired with a durable carbon graphite pumping chamber and vanes. This advanced engineering guarantees smooth, self-priming operation and provides natural self-lubricating properties, minimizing internal wear over its operational lifespan. Configured for a standard clamp mount directly to the motor, it features 3/8-inch threaded ports and operates without an internal bypass valve. When driven at a standard 1725 RPM, it delivers a consistent nominal flow rate of up to 140 gallons per hour (GPH) and can safely maintain a maximum discharge pressure of 230 PSI, making it a highly dependable solution for systems requiring strict, high-pressure fluid management.

 

Specification Details
Model Number PA0400BH0NN0000
Manufacturer Fluid-o-Tech
Pump Type Positive Displacement Rotary Vane
Mount Type Clamp Mount
Body Material AISI 303 Stainless Steel (NSF Listed)
Rotor Material AISI 303 Stainless Steel
Chamber & Vanes Material Carbon Graphite
Port Size 3/8" NPT / GAS
Bypass Valve None (No Bypass)
Max Flow Rate 140 GPH (at 1725 RPM)
Max Discharge Pressure 230 PSI (16 bar)
Max Static Pressure 290 PSI (20 bar)
Max Operating Temperature 158°F (70°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  
PA0400BH0NN0000 No Clamp 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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