CB62-MAX
The Alfa Laval S.p.A. CB62-MAX is a compact brazed plate heat exchanger in the Alfa Laval CB family. It transfers heat through corrugated metal plates that are permanently bonded into a gasket-free plate pack, allowing a small footprint compared with many conventional shell-and-tube arrangements. CB-family units are used in a broad range of liquid-to-liquid heating and cooling duties when the selected materials and operating envelope are suitable. Unlike a gasketed plate-and-frame exchanger, the bonded plate pack is not dismantled onboard for routine plate or gasket replacement; cleaning is normally performed by flushing or an approved cleaning-in-place method. Neighbouring model numbers and suffixes within the family distinguish physical or application configurations, but no capacity or plate count should be inferred solely from the model name. The designation CB62-MAX identifies a specific CB brazed plate heat exchanger configuration in the supplied equipment list. Exact capacity, pressure and temperature limits, materials, connection details and internal configuration must be verified from the unit nameplate and manufacturer documentation; refer to the manufacturer documentation for the exact figure.
Components & Design
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Technical Data
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Common failures & inspection points
Service & Maintenance
Trend inlet and outlet temperatures and pressures to identify gradual loss of thermal performance. Inspect the external plate pack, connections and supports for leakage, corrosion, vibration damage and excessive piping loads. Maintain upstream strainers and system cleanliness, and use only cleaning-in-place procedures compatible with the installed materials. Any indication of cross-contamination requires prompt investigation because the bonded plate pack is not normally opened for onboard repair; refer to the manufacturer documentation for test limits and cleaning criteria.
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