Upchurch Scientific® Back Pressure Regulators, IDEX Health & Science

Supplier: IDEX Health & Science
P-790 P-764 P-796 P-795 U-606 U-607 P-787 P-455 P-765 P-763 P-786
53521-132EA 141.34 USD
53521-132 21511-590 97055-106 53521-124 21511-588 21511-600 21511-586 21511-598 21511-596 21528-210 21001-206
Upchurch Scientific® Back Pressure Regulators, IDEX Health & Science
Valves Non Return Valves
Upchurch Scientific® Back Pressure Regulators (BPRs) are designed to enhance system performance through outgassing prevention and improved pump check valve efficiency.

Choose from a line of Biocompatible (PEEK™ body) and Stainless Steel BPR Assemblies, each complete with a replaceable, factory preset cartridge (except 5psi version). Upchurch Scientific® Biocompatible and Stainless Steel BPR Assemblies create incremental back pressures ranging from 5 to 1,000psi (0.3 to 69 bar).

Replacement BPR cartridges will operate in any of the standard BPR holders. The recommended operating flow rate is 0.1 to 10 mL/min. Within this range, the amount of back pressure created by the BPR Cartridge and Assemblies will not vary more than ±10%. Lower or higher flow rates may result in larger pressure fluctuations.

The following materials are used in these products; BPR cartridges are PEEK™, ETFE, PCTFE, Perfluoroelastomer, and Gold-Plated Stainless Steel. Biocompatible BPR Assemblies include these same materials (53521-124 also includes unplated stainless steel). Stainless Steel Assemblies include all of the BPR cartridge materials plus Delrin®.

Certifications: ROHS certified.

Ordering information: The Biocompatible BPR Assemblies feature a PEEK™ holder, polymer-based fittings, Biocompatible BPR cartridges, and wrenches for tightening. Stainless Steel BPR Assemblies feature the same Biocompatible BPR cartridges with a 316 stainless steel holder and polymer fittings. The supplied fittings for all BPR Assemblies are intended for connecting 1/16" O.D. tubing. The supplied BPR cartridges are replaceable, except for the 5psi BPR Assembly.
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