K283HB Bitzer water cooled condenser seawater-resistant

K283HB 2P/4P Bitzerwater-cooled condensing unit  

• for refrigeration
• Seawater resistant version: connection external thread for cooling 
• Suitable for standard refrigerants. 
• Shell and tube condenser with finned tubes, beschermgasvulling entrance. 
• Rotalock solder connection respectively. flange with solder connection, fluid output. 
• Rotolock valve with solder connection, K123HB..K4803TB with the second fluid outlet (vessels), 
• right-angle mounting brackets top and bottom

Bitzer K283HB is Suitable for all commonly used refrigerants (HFC, HFO, HFC/HFO blends) and including a version approved for use with hydrocarbons (propane, propylene), 

 K283HB  Bitzer condensers represent a standard and robust solution for seawater cooled applications. 

These condenser K283HB ensure excellent reliability thanks to the unique tube-brazing process and the coating of the tube sheets.

While the use of a low-fouling design for the exchange tubes means that the  K283HB condenser can deliver a consistent performance throughout its life.

The Bitzer Sea water cooled condensers have resistant design for seawater. They are proven over decades in all maritime applications. 

The condensers are extremely corrosion-resistant to seawater. The low fouling profile tubes and the coating of tube sheets and coolant reversing covers make them the first choice.

• Technical Data
• Weight 28 kg
• Total width 890 mm
• Total height 322 mm
• Jacket tube diameter 159 mm
• Refrigerant inlet 22 mm - 7/8''
• Refrigerant outlet 22 mm - 7/8''
• Alternative refrigerant outlet 1 1/4'' - 12 UNF
• Coolant inlet (2 passes) 2 x 3/4''
• Coolant outlet (2 passes) 1''
• Coolant inlet (4 passes) 3/4''
• Coolant outlet (4 passes) 3/4''
• Receiver volume refrigerant 11,3 dm3
• Max. refrigerant charge 90% at 20°C / 68°F
• R22 12,3 kg
• R134a 12,5 kg
• R407C 11,8 kg
• R404A/R507A 10,9 kg
• Max. pressure 33 bar
• Max. Operating Temperature 120°C
• Max pressure coolant side 10 bar
• Larger inlet connection 28 mm - 1 1/8''