Electric coolant and oil pumps

MAHLE electric coolant and oil pumps provide precise, demand-based flow and pressure control for efficient thermal and lubrication management in modern powertrains, electrified vehicles as well as industrial and energy applications. By circulating coolant and lubricating oil to critical systems such as batteries, e-motors, power electronics, engines, and transmissions, they help maintain optimal operating conditions while improving overall system efficiency. Featuring efficient Brushless Direct Current motor (BLDC) technology, Heavy Rare Earth-free (HRE) magnets, Noise, Vibration and Harshness-optimized (NVH) designs, and integrated sensor functions, they support reduced system complexity and rapid customer-specific integration through a scalable modular platform.

Benefits at a glance

• Scalable electric coolant and oil pump platform for diverse vehicle applications
• Durable BLDC technology for reliable flow and pressure control on demand plus efficiency of up to 54 percent
• HRE-free magnet technology
• NVH-optimized designs for quiet operation in noise-sensitive applications
• Integrated temperature measurement and virtual pressure calculation without additional sensors
• Reduced system complexity, weight, and costs
• Fast customer adaptation based on pre-validated core products
• Advanced integration capabilities and shorter development cycles
• Optimized thermal and lubrication management for modern powertrains and e-mobility applications

Typically used in:

• Battery and Hybrid Electric Vehicles
• Internal Combustion Engines
• Charging and cooling infrastructure
• Stationary power supplies
• Further demanding thermal management systems