"> Trane / Ingersoll Rand (USA) CenTraVac / CVGF Series (Marine)
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Trane / Ingersoll Rand (USA)

CenTraVac / CVGF Series (Marine)

Trane (part of Ingersoll Rand / Trane Technologies) is the leading US chiller manufacturer. The CenTraVac/CVGF series are large turbo chilled water generators for the central AC system on cruise ships and large offshore platforms. Trane chillers are installed on most large cruise ships (Royal Caribbean, Carnival, NCL). Hermetic turbo compressor technology with extremely long service life.

500-5,000 kW cooling
Capacity
R134a / R513A / R1233zd
Medium

Components & Design

Component data being added…

Technical Data

type Centrifugal Water-Cooled Chiller
variant count approx 4
period start year 1995
drive type Electric (integral centrifugal compressor)
construction Hermetic centrifugal compressor, shell-and-tube heat exchangers

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Common failures & inspection points

●Compressor motor insulation degradation after 15-20 years
●Oil pump failure causing shutdown
●Condenser tube fouling from seawater side
●Refrigerant charge loss from tube sheet leakage

Service & Maintenance

Oil analysis annually. Condenser tube cleaning every 6-12 months (seawater side). Refrigerant charge verification annually. Motor insulation test every 2 years. Complete overhaul 60,000-80,000 hrs.

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Replacement Parts

Trane/Ingersoll Rand global network. Marine-specific models — lead time: 4-8 weeks for major components. Oil pumps: 2-3 weeks.
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Equipment Model #37727 · ✓ still in production