Compact SP cooling unit with "O" evaporator

GROUNDBREAKING TECHNOLOGY

The Compact SP chiller is cooled by seawater . It's the water-cooled condenser that removes the heat from the mechanism. No need for pumps and fans to remove heat.
As a result, battery consumption is reduced and the chiller is quieter.

The SP system takes advantage of the boat's natural movements to pump seawater and cool the refrigerant . A special fitting in the sink drain allows the water to circulate freely, using every movement of the water to pump and exchange heat efficiently.

What's more, as this fitting is positioned away from the center of gravity, even a small movement of the boat is enough to activate pumping, resulting in continuous hot water withdrawal and cold water suction while preventing dirt build-up.

The "O" evaporator is often used around the inside walls of the refrigerator. It's perfect for providing stable, even cold distribution.

AN INFINITE REFRIGERATION CYCLE

The SP 2051 Compact chiller is specifically designed to be powered by seawater. Here's how the system works

1. The system draws in seawater through an intake located beneath the boat's hull
2. The usually gaseous refrigerant is compressed in the compressor. This increases its pressure and temperature
3. The refrigerant circulates through a condenser, releasing its heat into the seawater previously drawn in . The refrigerant changes from a gas to a liquid.
4. The refrigerant passes through an expansion valve where its pressure drops, cooling its temperature. It then becomes a very cold, low-pressure mixture of liquid and gas
5. This mixture circulates through the evaporator , which absorbs heat from the compartment, cooling the space. By absorbing the heat, the refrigerant evaporates and becomes a low-pressure gas once again
6. The cycle starts again when the compressor sucks in the gaseous refrigerant

These steps are perpetually repeated to cool your food. The seawater used for condensation is generally discharged outside the boat after absorbing heat from the refrigerant.

MAIN FEATURES :

• SP technology
• O" shaped evaporator
• BD35 F compressor
• Water cooling
• Quick and easy installation
• Model U125X000R11311AA
• Thermostat temperature control

BOX CONTENTS :

• 1 - Danfoss BD35 F compressor
• 1 - "O" evaporator
• 1 - 2m connecting hose
• 1 - SP shell pass capacitor
• 1 - SP through-hull anode
• 1 - Refrigeration thermostat
• 1 - Fixing bracket
• 1 - Screw kit
• 1 - PDF documentation