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API Schmidt-Bretten, API Heat Transfer group
BPCH Series

BPCH Series

Product catalog summary

Overview: The document provides technical specifications and ordering information for the Brazed Plate BPCH Series fluid coolers, designed for water-cooled applications. These units are constructed with stainless steel and copper brazing, suitable for oil to water applications, and are specifically designed for DX water chilling applications ranging from 1 to 40 tons.

Features:

Stacked plate design with stainless steel and copper brazing.
High performance and compact design for efficient water chilling.
Lower refrigerant charge and unique DX distribution tube for optimal gas distribution.
Optional features include foot mounting brackets and nickel/chrome brazed construction.

Specifications:

Maximum working temperature: 350°F at 450 psi.
Maximum working pressure: 450 psi, with a test pressure of 600 psi.
Materials include 316L stainless steel plates, copper or optional nickel/chrome brazing, and 304 stainless steel for connectors and mounting brackets.

Model Information:

Models are available in sizes 12 x 5, 20 x 5, and 20 x 10, with varying capacities from 1 to 40 tons.
Each model has specific dimensions, refrigerant connections, and weight specifications.

Ordering Instructions: To order, specify the model size, number of plates, and any optional features such as foot mounting brackets.

Performance Ratings:

Pressure ratings are specified for copper brazed units, with derating options available for increased temperature or pressure.
Waterside pressure drop varies by model and flow rate, with detailed PSI ratings provided for different GPM/ton configurations.

Connection and Dimensions:

Connection types and dimensions are specified for various ID sizes and NPT fittings.
Stud bolt specifications are provided for different model sizes.

Catalog excerpts

STAINLESS STEEL CONSTRUOTiON Stacked Plate Stainless Steel Copper Brazed Oil to Water Applications High performance Compact Design Water Chilling lower refrigerant Charge Specifically Designed for DX Water Chilling Applications from 1 to 40 Tons Unique DX Distribution Tube Assures Proper Gas Distribution and Peak Performance Type 316 Stainless Steel Plates Copper Brazed (Optional Nickel Brazing Compound) Optional Foot Mounting Bracket Optional Nickel/Chrome Brazed Construction Materials Maximum Working temperature 350° F at 450 psi1 Maximum Working pressure 450 psi2 test pressure 600 psi plate Material 316L Stainless Steel Braze Material Copper - Standard Nickel/Chrome - Optional Stud Bolts 304 Stainless Steel Front and Back pressure plates 304 Stainless Steel Connectors 304 Stainless Steel Foot Mounting Brackets 304 Stainless Steel Model number Series of plates Model Size Selected 12 x 5 20 x 5 20 x 10 Side A "in" Side A "out" Side B "in" Side B "out" options Maximum working temperature can increase with derating of working pressure. Maximum working pressure can increase with a derating of working temperature. Pressure rating is for copper brazed only.

Open the catalog to page 1

Refrigerant Water Connection type Waterside Pressure Drop Model Notes: Nominal tons - 12,000 BTUH per ton, 54°FEWT, 44°FLWT, 35°FEvap. Temp., 10°F Superheat, 2.4 gpm per ton, R-22. For Glycol, special fluids or design conditions other than listed above, please contact the factory for special computer selection. *Add .75" to height of refrigerant in connection. Thermal Transfer Products

Open the catalog to page 2

BPCH Series

BPCH Series

Catalog excerpts

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