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COMPRESSOR PACK SYSTEMS WITH SEMI-HERMETIC COMPRESSORS
Packs of 2 up to 6 compressors from the whole offer of DWM Copeland and Frascold. In the standard version oil level balancing for two compressors is achieved by the use of oil equilibrium lines. All the other units are equipped with an active oil management system.
CHARACTERISTIC
Features - as given in a general information with the following complements.
Compressors
- oil heater
- oil sight glass
- differential pressure switch for each compressor with an oil pump
- cylinder head fan for low temperature application
Compressors
- oil heater
- oil sight glass
- differential pressure switch for each compressor with an oil pump
- cylinder head fan for low temperature application
Active oil management system for more than two compressors
- oil separator with a check valve on discharge line
- oil receiver with oil sight glass and a pressure valve
- oil filter
- oil sight glass
- oil separator with a check valve on discharge line
- oil receiver with oil sight glass and a pressure valve
- oil filter
- oil sight glass
- individual oil regulators
- connection by flexibles
- shut-off valve before each oil regulator
- connection by flexibles
- shut-off valve before each oil regulator
OPTIONAL EQUIPMENT
Compressors
- unloaded start up
- capacity regulation
- unloaded start up
- capacity regulation
Oil management system
- active system for connection of two compressors
- oil separator in a case of connection using oil equilibrium lines
- active system for connection of two compressors
- oil separator in a case of connection using oil equilibrium lines