Bitzer new condenser K373HB
Description
373HB 2P/4P Bitzer water-cooled condensing unit for refrigeration
- Seawater-resistant implementation: connection male thread
- Suitable for standard refrigerants.
- Shell and Tube condenser with finned pipes, protective gas charge, entrance.
- Rota lock or soldering connection soldering connection, flange with fluid output.
- Rota lock valve with solder connection, K123HB.. K4803TB with second fluid output (ships), right angle mounting brackets above and below.
K373HB Bitzer condenser is a robust standard solution for seawater applications.
Bitzer K373HB is suitable for all common refrigerants (HFC, HFO, HFO / HFC blends) and there is a version approved for use with hydrocarbons (propane, propylene).
Thanks to the unique soldering process and the coating of the tube sheets, these K373HB condensers guarantee considerable reliability.
The low GWP profile of the heat exchanger tubes also ensures consistent performance over the entire service life of the K373HB condenser.
A desuperheater version is also available.
Suitable for standard refrigerants.
Shell and tube condenser with finned tubes, shielding gas free, entry.
Rota lock or soldering connection, soldering connection, flange with liquid output.
Rota lock valve with soldered connections, K123HB ... K4803TB with second liquid outlet (ships), right angle brackets above and below.
The K – B condensers, which can be easily installed on ships thanks to their compact length, set their own standard on the market for air conditioning in shipping and cooling with seawater.
Their unique soldering process and protective coating for tube sheets and water chambers ensure comprehensive reliability and consistent performance over the entire service life of the condenser.
The design enables low sea water flow rates to be maintained in the pipes, which is essential for marine applications.
- Technical Data
- Weight 37 kg
- Total width 1140 mm
- Total height 322 mm
- Jacket tube diameter 159 mm
- Refrigerant inlet 28 mm - 1 1/8''
- Refrigerant outlet 22 mm - 7/8''
- Alternative refrigerant outlet 1 3/4'' - 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 14,5 dm3
- Max. refrigerant charge 90% at 20°C / 68°F
- R22 15,8 kg
- R134a 16,0 kg
- R407C 15,1 kg
- R404A/R507A 13,9 kg
- R1234yf 14,5 kg
- R1234ze 15,4 kg
- R410A 14,2 kg
- R32 12,8 kg
- R454B 13,1 kg
- R452B 13,1 kg
- Max. pressure 33 bar
- Max. Operating Temperature 120°C
- Max pressure coolant side 10 bar
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