Global Electric Coolant Pump Market 2024-2030

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    1. The electric coolant pump market will be driven by electrification of ICE powered vehicles and rising sales of plug in electric vehicles
    2. The market is highly concentrated among less than five vendors and cumulatively they account for more than 60% of global market share
    3. As OEMs slash R&D budget on Diesel engines and high displacement gasoline engines, this will be major growth driver for electric coolant pump market
    4. COVID caused a decline in auto production worldwide and more so in Europe which has a higher penetration of electric coolant pumps in the overall mix. The sales and production numbers have continued to remain subdued in Jan-Feb 2021 as well due to regional lockdowns





    Electric coolant pumps are the electrified version of mechanical coolant/ water pumps which were driven by engine power earlier. They help save cold start emissions by warming up the engine quickly and limit excessive coolant flow when not required.


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    The global auto production has almost peaked and we don’t expect a CAGR of more than 2% till 2030. But, there are various segments within the auto industry which are growing declining at a rapid pace. Electric coolant pump market happens to be one of the fastest growing segments.


    To know more about Global Automotive Electric HVAC Compressor Market, read our report




    European OEMs were the first adopters of electric coolant pump in early 2010s and by 2014-15 timeframe electric coolant pump penetration in Europe went up to 34%.


    VW group, the biggest player in Europe with 24% market share has electric coolant pump in EA288, EA211, EA888 engines, which are used across various platforms and brands within the group.


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    Many OEMs have now developed their new range of power dense engines (with higher pressure GDI) and thus integrated electric coolant pump to improve fuel efficiency. Almost all new engines which now have 48V ISG to improve emissions have electric coolant pump and electric HVAC(scroll) compressor.


    In the North American market, Ford has equipped select Eco boost engines with electric coolant pump whereas GM adopted electric coolant pump on select higher volume models post 2010.


    To know more about Global Automotive Pumps Market, read our report




    A major truck and bus OEM has placed an order with Concentric AB for the manufacture of electric coolant pumps for a new line of electric vehicles. This is the third application for the Concentric electric pump technology that has been put forward; in this instance, it relates to a water pump that is powered by electricity and regulates the battery pack’s temperature.


    The variable pressure and speed control capabilities of the electric coolant pump from Concentric, along with the added advantages of low noise, allow for system power savings.


    Pumps for oil, coolant, and fuel can all be used in conjunction with the modular motor and controller solution. The Concentric electric pump’s use of a wet rotor design is one of its primary advantages.


    This eliminates the potential dynamic seal failure scenario and is a crucial component in meeting the stringent service life standards. The Concentric electric coolant pump uses a superb hydraulic pump and a permanent magnet electric machine with great efficiency.


    A smart communication interface on the new electric coolant pump product allows for on-demand pressure and flow management. Compared to conventional mechanical drive systems, this greatly lowers system losses and guarantees top performance.




    In BMW`s  new Inline Six cylinder engine showcased in Nov 2019, the cooling solution comprises a high-temperature and a low-temperature circuit, supplemented with indirect charge air cooling. A split-cooling valve makes allows temporary shut down of crankcase cooling, improving engine warm up and reducing cold-start emissions.




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    ” The global electric coolant pump market size is estimated at $4.4 Billion in 2020 and estimated to grow at 9% CAGR till 2025″.


    Although, annual EV sales stagnated in 2019  to 2.2 Million units but growing volume of high capacity Li-ion battery packs in BEVs represent a strong opportunity for electric coolant pump suppliers in coming years. In many EVs electric coolant pumps are used in conjunction with electric oil pumps in driveline application.


    The new range of 6 cylinder engines (>3L capacity) represent an important segment. For Example, the new engines developed by Mercedes now have a 950W electric coolant pump instead of 400W coolant pump earlier.

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    In passenger cars and LCVs which account for ~90 Million engines produced per annum, more than 94% of them are produced in-house by the car manufacturers.

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    China accounted for 57.4%(~62 GWh) of global EV installed battery capacity in 2019. Every EV battery needs  liquid cooled Battery Management System and electric coolant pumps have a pivotal role in smooth functioning of BMS.


    The average battery capacity of BEVs differs widely per region. In Europe, it is ~54kWh, In China it is ~42kWh and  highest in US at ~60kWh. For PHEVs almost all regions had similar avg battery capacity of 11-12kWh


    Different OEMs have different battery cooling requirement. For example, Audi’s battery cooling system introduced in Dec 2019 on Q7 PHEV,  also includes cooling the charger and forms a separate low-temperature circuit. If needed, it can also be connected to the coolant circuit for HVAC or the second low-temperature circuit, which cools the electric powertrain.


    In the 2020 Audi E-Tron, coolant volume flow in the circuit has been reduced, which decreases load on the electric coolant pump. The new cooling system was designed to provide high power DC charging for a longer duration without compromising battery life. 


    In KIA E-Niro , in the 64 kWh pack there are three coolant sub-loops running through the five battery modules. One sub-loop runs through the driver-side floor module, the second one through the passenger-side floor module and the third sub-loop through the middle floor module.



    Many electric coolant pump suppliers have now developed 48-volt version with output of >800 watts, which are better suited for electrified vehicles. Pierburg(Subsidiary of Rheinmetall) has now developed electric coolant pumps for 400V and 800V architecture.


    Leading car and industrial provider Schaeffler AG is pleased to introduce the release of its newest item, the Electric Coolant Pump. For electric and hybrid cars, this cutting-edge product offers high-performance and cost-effective cooling options.


    In addition to electric drives, hybrid modules, and electric axle systems, Schaeffler AG’s range of electric transportation options now includes the Electric Coolant Pump. The increased demand for electric and hybrid cars, which need sophisticated cooling systems to keep peak performance and dependability, is the target market for this product.


    The Electric Coolant Pump offers better performance and energy economy thanks to its cutting-edge design and technology. For use in electric and hybrid cars, it has an incorporated brushless DC motor that offers high power and quiet operation. High-quality materials are also used in the pump’s construction to guarantee its sturdiness and extended lifespan.


    The “CoolDrive” Electric Coolant Pump has been introduced by Buhler Motor, a well-known producer of electric motors and pumps. For more effective and dependable refrigeration, contemporary cars can now use the Cool Drive pump.


    A brushless DC motor, which is more energy-efficient than conventional pumps and is featured in the CoolDrive pump, provides superior performance. In comparison to other pumps on the market, the engine is also intended to be silent and more durable.


    The housing of the pump is constructed from strong, lightweight components that withstand deterioration. It also has a small design that makes it simple to install, making it the perfect choice for a variety of vehicle uses.


    The CoolDrive pump is made to be ecologically sustainable in addition to being efficient and dependable. It is a great option for manufacturers seeking to comply with stringent emissions rules because of its minimal energy usage, which helps reduce vehicle emissions.


    For contemporary car cooling systems, the CoolDrive Electric Coolant Pump is a creative and dependable option. It is certain to be a well-liked option for makers and customers equally due to its efficiency, dependability, and environmental advantages.


    The “eCool” Electric Coolant Pump has been introduced by Bosch Mobility Solutions, a top supplier of automotive technology. The eCool pump is intended to enhance the effectiveness of contemporary car cooling systems while lowering pollutants and boosting fuel efficiency.


    By modulating the movement of coolant throughout the engine, the eCool pump makes use of cutting-edge electrical controls to ensure optimum cooling efficiency throughout all situations. As a consequence, the engine uses less electricity and uses less fuel because it can operate at a temperature that is more constant.




    S.NO Overview of Development Details  of  Development
    1. Rheinmetall secures a multimillion-euro order from a major automaker for high-voltage electric coolant pumps.  A big order for high-voltage electric coolant pumps worth millions of euros has been placed with Rheinmetall by a significant global manufacturer. The pumps, which have features like reduced friction, a long service life, and maximum safety for high-voltage e-motors and inverters, will be employed in the customer’s 800V architecture. In light of the fact that 800V technology is quickly becoming the de facto norm for e-mobility, Rheinmetall’s creative solution offers increased efficiency and cost savings.


    The Sensors and Actuators branch of Rheinmetall is renowned for its knowledge in thermal and fluid management applications and for providing products that maximize productivity and efficiency in contemporary mobility.


    One of the biggest worldwide manufacturers placed the order after deciding to incorporate high-voltage electric coolant pumps into its design. This part, created as a glandless pump, has a number of benefits. Because it lacks a mechanical seal, there is minimal friction and a long service life.


    The design ensures the highest level of safety for high-voltage e-motors and inverters by removing the possibility of leaking into the environment or electronics. Intelligent thermal management is included into the internal electronics to maximize cooling capacity and improve operating range and passenger comfort.




    S NO Overview of Development Development Detailing Region of Development Possible Future Outcomes
    1 A battery-powered mining machine will use high-voltage electric coolant pumps, which Concentric AB will provide under a new development contract. Their e-pumps will be used by the client, a major global OEM in the construction industry, to cool the batteries and power electronics on a sizable totally electric mining machine. Global  This would enhance better innovations
    2 A new order for hundreds of thousands of CWA2000 high-voltage electric coolant pumps has been placed with Rheinmetall. The order is in the two-digit million-euro range in value. The customer’s Tier 1 supplier is Rheinmetall. Global This would enhance better innovations


    CONCENTRIC AB is one of the early adopters of this technology in the mining industry since construction OEMs anticipate that their clients will benefit from lower total cost of ownership and zero emissions.  It is one of the important pieces of technology that will make it possible for off-highway vehicles to have zero emissions is battery electric powertrains.


    The following are some major advantages of the electric coolant pump: eliminates the requirement for a low voltage DC converter by allowing the use of high voltage supply; a robust design with a wet rotor that completely eliminates the chance of a dynamic seal failure; electronics with liquid cooling and a DC brushless architecture that extend service life; Utilizing temperature and pressure sensors, integrated diagnostics, and compact and noise-free features.


    Rheinmetall’s high-voltage electric coolant pumps were ordered by the client, one of the biggest globally active automakers, for use in its 800V architecture. Due to the lack of a mechanical seal, the component’s glandless design assures low friction and a long component life.


    Additionally, any leakage into the environment or electronics is avoided, ensuring the highest level of safety for high-voltage e-motors and inverters. Additionally, the internal electronics use clever thermal management to control the required cooling capacity, extending running range and improving passenger comfort.





    The electric coolant pump market competitive landscape is consolidated and regionalized. Due to high complexity and robust validation required by OEMs for pumps to be used in automotive application, the threat of new entrants is very low.


    But, due to growing opportunity in electric coolant pump market, many conventional coolant pump manufacturers have already started new product development and will soon enter this segment. Thus, we expect the competitive landscape to change significantly in coming years.


    Continental, Schaeffler and Bosch account for significant market share in Europe whereas  Rheinmetall and Aisin have significant presence in the Asian market, Buhler motor and Johnson electric are well established in the North American market and supply their products to many high-volume platforms.



    1. Electric coolant pump installation, by Engine family, 2024-2030(Units)
    2. Penetration by OEM, by region, 2024-2030
    3. Increase/ decline in average B-2-b prices in 2024-2023
    4. Market share of leading vendors
    5. OE-supplier alignment, by vehicle model
    6. Opportunities, risks and trends for electric coolant pump suppliers


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    1 Market Segmentation 3
    2 Executive Summary 5-8
    3 Introduction 9-15
    4 Insights from Industry stakeholders 16-17
    5 Engine manufacturing in US, Europe and China 18-19
    6 Engine cooling trends, by engine capacity 20-23
    7 Electric coolant Pump penetration, by OEM 24-27
    8 GDI Penetration, by OEM 29-32
    9 Breakdown of new concept vehicles by ICE powertrain 33-38
    10 Engine Light-weighting trends 39-41
    11 Integration of ISG in Automotive Engines, by region, by OEM 41-44
    12 Integration of Cylinder deactivation, by region, by OEM 44-47
    13 Internal friction reduction and coating trends, by region, by OEM 48-51
    14 Improvement in Piston and combustion bowl in past 5 years 52-55
    15 Market Size, Dynamics and Forecast by Engine Displacement 56-75
    16 Market Size, Dynamics and Forecast by Vehicle type 76-90
    17 Market Size, Dynamics and Forecast by Geography 91-115
    18 Market Size, Dynamics and Forecast by OEM 116-130
    19 Competitive Landscape 131-132
    20 Market share of suppliers 133-134
    21 Company Profiles 135-142
    22 Unmet needs and Market Opportunity for suppliers 143-144
    23 Conclusion 145
    24 Appendix 146
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