OptimICE® 103 Krapavél

Hraðkælikerfi sem framleiðir krapa úr sjóvatni eða saltvatni um borð í skipinu eða á landi.

Where the cool chain never breaks

OptimICE® is a liquid slurry ice technology that replaces conventional flake ice. The liquid slurry ice is produced on board the ship or onshore using seawater or saltwater. The liquid slurry ice surrounds the fish, quickly cooling it down below 0°C and keeping the temperature around -0.5°C. During the whole fishing trip, landing, during transport to manufacturers and at the final consumer the fish stays at the same temperature without freezing. Therefore, the cool chain never breaks with OptimICE® rapid cooling and the fish stays fresh at all times, maintaining maximum quality.


Technical Specification

Boat size:

For smaller boats

Refrigeration Capacity:

7 kW/6020 kcal/h or 144.480 kcal per 24 hours*.

*Appr. 1 kcal is required to achieve a one-degree temperature reduction in one kilogram of fish.

Variable production range:

Output can be varied from 95 L/h with 40% ice concentration to 210 L/h with 10% ice concentration**.

**Based on seawater inlet temperature of +15°C.

Minimum salt concentration:

System requires 3% NaCl concentration for OptimICE® production.

Dimensions in cm (LxWxH):



180 kg



Power Consumption: 

4.5 kW


A guarantee is given for 12 months after test-run, or max 18 months from delivery of equipment from KAPP factory.


The guarantee covers only duplicate parts delivered EXW KAPP factory if failure is caused by original fault of material and/or workmanship.


The guarantee does not cover any leakage of refrigerant.


This guarantee is contingent upon the installation being approved and/or started by our supervisor at conditions agreed upon by the parties.


OptimICE® liquid ice machines are available in many different versions.

BP = standard version with integrated PreCooler

B = standard version without integrated PreCooler.

T = for warmer weather climates

R = using existing pump circulation system

S = air cooled

H = hydraulic driven

Download brochure here:


See more OptimICE® products