Name: K033NB
Brand: BITZER

Technical specifications

Seawater-cooled shell-and-tube condenser.

Manufacturer: BITZER
Product type: Condensers
Reference: K033NB
Technical series: K
Cooling water: Seawater
Compatible refrigerants: HFC and HFC/HFO blends · HFO and HFC/HFO blends
Nominal condensing capacity: 6.6 kW · ΔTe = 15 K · 2 passes; confirm selection for the installation operating conditions.

BITZER technical data · nominal conditions

Estimated delivery time9 weeks

Delivery time may vary and will be confirmed in the quotation.

Manufacturing + 2 weeks for transport. Stock and destination transport: to be confirmed.Lead times updated: 15/09/2026

Before requesting K033NB

Confirm water type, refrigerant, number of passes and connections. Capacity depends on temperatures and flow; nominal output does not replace selection for your installation.

Included equipment

End covers · plastic coated for 2 and 4 pass operation
Pipe connection for inlet · D12L
Shut-off valve for outlet connection · D10L

Options for this equipment

Pipe connection for inlet · D16LShut-off valve for inlet connection ∙ not for R290 / R1270 · D12LAdapt for pressure relief valve - internal thread · 1/2" - 14 NPTFAdapt for pressure relief valve - internal thread · G 1/2Adapt for pressure relief valve - external thread · 1/2" - 14 NPTFAdapt for pressure relief valve - external thread · G 1/2Lower fixing rails for condenser mounting (kit)Cleaning brush for coolant pipes · ∙ part not. 99040102 ∙ brass wire, ø 12 mmWarranty Extension per year · details see Warranty Extension

K033NB

Technical specifications

Exploded view and spare parts

Before requesting K033NB

Included equipment