Water filling column for refueling steam locomotives

Coolant Circulation System

Coolant Circulation System

WILO provides efficient pumping solutions for coolant circulation systems used in train equipment manufacturing and testing facilities. Internal cooling loops are essential for maintaining safe operating temperatures in machinery, testing equipment, electrical systems, converters, and other critical railway components.

WILO monobloc and close-coupled pumps deliver reliable coolant circulation, stable flow performance, and energy-efficient operation within compact system layouts. Designed for continuous-duty applications, these pumps offer low vibration operation, dependable performance, and reduced maintenance requirements. WILO solutions help protect valuable equipment from overheating, improve operational reliability, and ensure consistent performance throughout railway manufacturing and maintenance processes.

Wilo-Economy MHI Details
Wilo-Atmos BST Details
Wilo-Helix FIRST V Details
Wilo-Atmos GIGA-B Details
Wilo-Atmos GIGA-N Details
Wilo-Atmos GIGA-I Details