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Fluid-o-Tech

PB0104ANANN0000 Fluid-o-Tech 45 GPH 0.75 GPM Balanced Bypass Standard No Lead Brass Rotary Vane Pump

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Fluid-o-Tech PB0104ANANN0000 Lead-Free Brass Rotary Vane Pump – 45 GPH, 0.75 GPM, 290 PSI Max, 3/8" Gas Thread, Built-In Bypass

 

The Fluid-o-Tech PB0104ANANN0000 is a specialized, compact magnetic drive rotary vane pump from the Rotoflow® line. Its PB prefix confirms the Magnetic Drive configuration, which is a premium feature that eliminates the need for a mechanical shaft seal. By using magnetic coupling to transfer power, the pump achieves zero leakage, making it ideal for applications where fluid containment and prevention of contamination are paramount.

The pump is constructed with a brass housing and internal components suitable for non-aggressive fluids, including water and many mild chemicals. Rated for a flow of up to 400 LPH (106 GPH), the PB0104ANANN0000 is perfect for systems that require consistent, non-pulsating flow with high reliability and minimal maintenance. This model is commonly used in high-purity water systems, chemical metering, and low-volume industrial cooling where leak prevention is critical. The pump utilizes a flange mount for secure and direct coupling to a motor.

 

Technical Specifications Summary

SPECIFICATION

DETAILS

NOTES

Model Number

PB0104ANANN0000

'PB' denotes Magnetic Drive, Zero-Leakage design.

Manufacturer

Fluid-o-Tech

High-reliability model in the PB series.

Pump Type

Rotary Vane, Magnetic Drive

Eliminates mechanical seal, prevents leakage and external contamination.

Housing Material

Brass

Durable construction for non-aggressive fluids.

Bypass Valve

No (PO/PA models include bypass)

Standard model does not include a bypass valve.

Port Size

3/8" NPT or GAS Thread

Standard ports.

Nominal Flow (60 Hz / 1725 RPM)

106 GPH (400 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.

Max Operating Temp

()

Maximum fluid temperature limit (standard seals).

Mounting

Flange Mount

Designed for direct coupling to a motor.

 

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