CWCH-M50 Compact water chiller & heater 6.4 kW

The CWCH-M50 is the compact water or glycol cooler with integrated condenser. This cooling unit is designed to cool, with the accumulation of ice or water heating. It can be used for cooling (or heating) of beer, cider, freeze-drying wines or heating mash. Cooling power is 6400 W (8.58 HP). This cooling-heating unit is designed for indoor or covered outdoor use. The main advantages are very easy instalation without team of cooling specialists. It is produced with 3-phase or 1-phase electrical standard (EU/USA). Suitable for cooling tanks with volume up to 20,000lt each – output / input cooling media fittings 2x 3/4” AG (male) .  Designed in Germany.

The compact-build  CWCH-MXX – units are provided ready to plug-and-run, with a very easy start-up. They take little space and are mobile on wheels. The same as the CWCH-MXX shelf-top units, the CWCH-MXX units are equipped with completely hermetic motor compressor and a cooling water circuit containing water tank and centrifugal pump. The CWCH-MXX is also equipped with a heating-rod, that allows warming of the treated medium. The CWCH-MXX is available in sizes and capacities from 6,4 – 12,7 kW.

The start-up-ready cooling unit can be quickly connected to an existing water system for immediate application. The stainless steel casing is specifically suited for use in the damp environment of wine-cellars.

The units from the series CWCH-MXX are the optimal solution for small wineries who wish to heat as well as cool their wine. At attractive prices and minimal installation requirements, the CWCH-MXX offer the full application range of a large cooling unit.

Characteristics

• Cooling water temperature from approx. -10° to +40°C
• Maximal ambient temperature 42°C
• Integrated electric heating-rod (3 kW)
• Insulated water tank 30 liters
• Environment friendly cooling gas
• Hermetically closed motor compressor (Scroll)
• Cooling water circuit containing stainless steel water tank and centrifugal pump
• Pressure switch integrated in the cooling circuit for pump control – pump protection and energy-saving
• Integrated level-switch and integrated by-pass for the pump
• Highly efficient micro-channel condenser that ensures optimal heat-transfer
• All water parts in the unit are isolated
• Stainless steel frame with painted front board
• Units are mobile on wheels
• Side boards are easy to remove, interchangeable between them
• Ventilator on the top part, air-blow direction upwards
• Refrigerant R410A
• Electric protection type of the chiller is IP54 minimum
• Water inlet/outlet connection: 3/4” (female)
• It is required to add Glycol (30 – 35%) to the cooling water by outlet temperatures below +7°C

Applications

• Cooling or heating of must or wine
• Biological reduction of acids
• Wine stabilization
• Regulation of fermentation temperature
• Cool storage of wine until bottling
• Air cooling of the cellar in combination with additional equipment (thermo-ventilators and accessories)

Technical Details

Cooling capacity :

Values are valid for ambient temperature max. 32°C

Optional accessories :

I. CWC-C3OFP Tank overflow protection kit for CWC-C 3Ph coolers

The ‘Over-flow protection kit’ prevents residual water from the pipes of open water-systems to over-flood the cooling unit’s integrated water-tank when the pumps are switched off.

II. CWC-CMC Compact manifolds

The hose-hub to connect more cooling zones on cooled tanks to this cooling unit using flexible plastic pipes or hoses.