Back Pressure Regulators

Product Overview

Enhance your process efficiency with a back pressure regulator that offers metal-free wetted parts and accurate, clog-resistant multiphase flow.

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Overview & Details

Enhance your process efficiency with a back pressure regulator that offers metal-free wetted parts and accurate, clog-resistant multiphase flow.

Features

Metal-free wetted parts Maximum pressure: 2 MPa (290 psi) Very accurate and precise (1%) Error < 1% across flow rates of 0-1000ml/min Adjustable set point Users can simply set any pressure for the BPRs by adjusting the pressure of the compressed air chamber Excellent for gas-liquid streams Zaiput’s BPRs are designed to function with a stream containing gas, liquid, or multiphase. Robust to clogging Our devices eliminate extremely small orifices, which can cause clogging and over-pressurizing.

Applications

The internal parts of Zaiput BPRs are made of polymers. Therefore, the recommended operating temperature is below 130 ˚C. For any application at higher temperatures, consult our service team for a customized solution.

Technical Overview

Part Number BPR-10 Total Flow Rate 0.05-20 ml/min (for high accuracy) Max Set Point Pressure 2 MPa (290 psi) Dimensions 52 x 52 x 44 mm Max Inlet Pressure 5 MPa Max Operating Temp 90 ℃ Process Fluid Ports 1/4″ UNF – 28 flat bottom Wetted parts Perfluorinated polymers (ETFA, PFA) Error < 1% Part Number BPR-1000 Total Flow Rate 20-1000 ml/min (for high accuracy) Max Set Point Pressure 2 MPa (290 psi) Dimensions 97 x 97 x 64 mm Max Inlet Pressure 5 MPa Max Operating Temp 90 ℃ Process Fluid Ports 1/4″ OD tubing with Swagelok PFA fittings and our compression nut Wetted parts Perfluorinated polymers (ETFA, PFA) Error < 1% *Scroll left to see more of the table Notice: JavaScript is required for this content.