Modular Refrigeration Systems - Water Cooled Chiller Modules ( WCS )

    These water-cooled chiller modules are available in single or multiple compressor / refrigeration circuits, using single efficient semi-hermetic or scroll compressors as standard.

   With options to suit your needs, including open-drive or screw compressors, these modules are delivered pre-wired, pre-piped and factory tested.

     Sized from 10 to 300 tons or more and coupled with a BERG pump tank set and a cooling tower, this is a system created for years of economical and reliable service.

Highlights

• Compressor (HP) 20 - 120 or More!
• Cooling Capacity ( Refrigeration tons ) 15 to 300 or More!

( Multi-Cylinder, Semi Hermetic Compressor WS )

• Forced feed oil lubrication system Discharge and suction service valves
• Spring mounted to chiller main frame
• Suction, gas-cooled motor

( Multi-Cylinder, Direct Drive Compressor WO )

• Forced feed oil lubrication system
• Discharge service valve
• Solid mounted to chiller main frame
• NEMA approved open drip-proof motor

( Screw Compressor WZ )

• Discharge and suction service valves
• Solid mounted to chiller main frame

• Heavy construction while maintaining maximum heat transfer
• Steel shell on refrigerant side
• Copper tubing with outer fin on water side
• Removable heads for cleaning

Tested under load conditions prior to shipment
All safety controls are factory set and checked

Safety Controls

• Freeze-up controls
• High and low refrigerant pressure controls
• Compressor motor overload protection
• Tank low-level cutout (glycol units)
• Oil pressure safety control
• Refrigerant pressure relief valve

Central Control Electrical Panel

     A custom electrical control panel allows one point hookup and may include;

• HMI ( Human Interface Device ) touchscreens
• PLC ( Programable Logic Control )
• SCADA ( Supervisory Control And Data Acquisition ) Communication Systems
• 24/7 alarm reporting to beepers or cell phones

     All pump starters, fuses, disconnect, control voltage transformer, run and fail lights, are housed in a common NEMA RATED panel.