Sunrise Diary

Main Engine Preheating Pumps

Main engine preheating pumps are only in operation when the main engine is not running.

The purpose of this system is to keep a constant, high temperature in the main engine in order to avoid unnecessary heat and cold contractions and thus keep the engine ready to run at all times.

Global Contacts

SUNRISE DIARY is a global company

Find address and contact information
of our global locations

Newsletter

Sign up for our newsletter and we'll send you the latest headlines directly to your inbox.