4.1 Cooling Installation Introduction

Reference Documents & Drawings

• 90469 – Seakeeper 2 Hardware Scope of Supply
• 90490 – Seakeeper 2 Cooling Water Schematic
• 90470 – Seakeeper 2 Cable Block Diagram

• TB–90191 – Seawater Cooling Pump Recommendations
• 30331 – Seakeeper DC Seawater Pump Assembly

The Seakeeper 2 is shipped with the cooling circuit filled and ready for use. The Seakeeper 2 requires connection to a raw water pump, referred to as the seawater pump, to cool the closed loop cooling circuit on the unit.  The required seawater flow through the Seakeeper 2 heat exchanger is between 2 – 6 GPM (7.6 – 22.7 LPM), under all vessel operating conditions. Prior to operation, confirmation of glycol level is required.

Seakeeper offers a compatible self-priming DC Seawater Pump (P/N 30331) that is prewired for the Seakeeper 2 Installation and covered under the standard Seakeeper warranty. See Drawing No. 30331, SeaFlo Seawater Pump Assembly for details and the Seakeeper Options and Accessories Price List for pricing information.