Oil Pumps

Rheinmetall's electrical and mechanical oil pumps are pioneering! In particular, the variable displacement mechanical oil pumps with innovative control mechanisms of the latest generation are leading in terms of cost reduction and performance improvement.

By combining our expertise in mechanical oil pumps and electrically driven coolant pumps, our electrically driven oil pumps also achieve maximum performance. Whether centrifugal pumps for dry sump savenging and cooling of electric motors or volumetric pumps for lubrication, cooling or the actuation of hybrid transmissions: We always have a solution for your individual requirements!

In addition: Thanks to the self-priming of our volumetric pumps, they are used in sophisticated thermal management systems in data centers and 5G radio masts.

 

Portfolio Oil Pumps


Portfolio Mechanical Oil Pumps

Variable Displacement Pumps

Mechanical Oil Pumps

Highlights

  • Designed for maximum performance and uncompromised NVH
  • Optimized hydraulic design to achieve optimum overall pump efficiency
  • Reduces vehicle emissions through optimum lubrication and thermal management
TECHNICAL DATA 
Pump displacement6 – 64 cc/rev
Pressureup to 9.0 bar
Pump speedup to 8,000 rpm
Control typeelectro-hydraulic, hydraulic

 


Variable Displacement Pumps for Commercial Vehicles

Mechanical Oil Pumps

Highlights

  • Innovative, wear-resistant control mechanism
  • VOP benefit with HD lifetime requirement
  • Reduces vehicle emissions through optimum lubrication and thermal management
TECHNICAL DATA 
Maximum speed4,500 rpm
Control systemfully proportional, hydraulic
Control typepivoting, general pendel

 


Tandem Pumps

Mechanical Oil Pumps

Highlights

  • Single product (optimized engine assembly cost)
  • VOP+VP -> optimized design of the cylinder head and possibility of using the camshaft end to drive other auxiliaries
  • VOP+VP -> possibility of increasing VP performance due to higher RPM
  • VOP+Scavenge -> dry sump
TECHNICAL DATA 
Pump typevariable oil pump (VOP)
vacuum – single vane
scavenge – Gerotor
Pressureoil: up to 9.0 bar
vacuum: over 900 mbar
Control typeelectro-hydraulic

 


 

Overview Electrical Oil Pumps Portfolio

EC-E 20

Electrical Oil Pumps

Highlights

  • Innovative cooling solution for electronics: not dependent on medium temperature
  • Flexible mounting and installation inside the engine compartment
  • Compact design due to high component integration density and one-bearing solution
TECHNICAL DATA 
Pump typegerotor
Flow rateup to 1 l/min
Pressureup to 1.0 bar
Medium temperature-10°C to +135°C
Control typeLIN or PWM

 


C3-E 50

Electrical Oil Pumps

Highlights

  • Flexible mounting and installation inside the engine compartment using bracket
  • Compact design due to high component integration density and one-bearing solution
  • High-efficiency 3-phase EC motor with optimized NVH performance
  • Water pump variant already in production
TECHNICAL DATA 
Pump typecentrifugal
Flow rateup to 12 l/min
Pressureup to 0.6 bar
Medium temperature0°C to +100°C
Control typeLIN or PWM

 


R3-E 70

Electrical Oil Pumps

Highlights

  • Greater efficiency at low temperatures compared to equivalent centrifugal pumps
  • Reliability and NVH improvement due to lower rotational speed compared to equivalent centrifugal pumps
  • More cost-effective design compared to equivalent volumetric pump
  • Modular design easily adaptable for different requirements
TECHNICAL DATA 
Pump typeside-channel
Flow rateup to 16 l/min
Pressureup to 1.5 bar
Medium temperature-10°C to +120°C
Control typeLIN or PWM

 


EC-E 130

Electrical Oil Pumps

Highlights

  • Innovative cooling solution for electronics: not sensitive to ambient air temperature
  • Flexible mounting and installation inside the engine compartment
  • Compact design due to high component integration density and one-bearing solution
TECHNICAL DATA 
Pump typegerotor
Flow rateup to 14 l/min
Pressureup to 3.5 bar
Medium temperature-10°C to +110°C
Control typeLIN or PWM

 


EC-E 400

Electrical Oil Pumps

Highlights

  • Innovative cooling solution for electronics: not sensitive to ambient air temperature
  • Flexible mounting and installation inside the engine compartment
  • High-efficiency 3-phase EC motor with optimized NVH performance
TECHNICAL DATA 
Pump typegerotor
Flow rateup to 9 l/min
Pressureup to 16 bar
Medium temperature-10°C to +125°C
Control typeLIN or PWM

 


 

Contact

Do you have any questions about our oil pump products? Then get in touch with us using this contact form! We will get back to you soon.

 

HERE you get in touch with us!

Use of cookies and data protection

Rheinmetall uses cookies saved to your device in order to optimize and continuously improve its websites, as well as for statistical purposes. Further information on our use of cookies can be found here, together with our publication details and data protection notice.

By clicking on “OK” you confirm that you have taken note of the information on cookies, the data protection declaration and the publication details. You can also change your cookie settings for this website at any time.

Privacy settings

We place great importance on transparent information relating to all aspects of data protection. Our website contains detailed information on the settings you can select and what effect these settings have. You can change your selected settings at any time. Regardless of the selection you choose, we will not draw any conclusions regarding you as a person (except where you have explicitly entered your details). For information on deleting the cookies, please see the help function in your browser. You can find out more in the data protection declaration.

Change your privacy settings by clicking on the corresponding buttons

Necessary

Cookies essential for the system ensure that the website works correctly. Without these cookies, malfunctions or error messages may occur.

This website will:

  • Store cookies required by the system
  • Store the settings you make on this website

This site will never do the following without your agreement:

  • Store your settings, such as the language selection or cookie banner, so that you do not have to repeat them in the future.
  • Evaluate visits anonymously and draw conclusions to help us to optimize our website.
  • Draw conclusions regarding you as a person (except where you have explicitly entered your details, e.g. in contact forms)

Convenience

These cookies make the website easier to use and save settings, for example, so that you do not have to repeat them every time you visit the site.

This website will:

  • Store cookies required by the system
  • Store your settings, such as the language selection or cookie banner, so that you do not have to repeat them in the future.

This site will never do the following without your agreement:

  • Evaluate visits anonymously and draw conclusions to help us to optimize our website.
  • Draw conclusions regarding you as a person (except where you have explicitly entered your details, e.g. in contact forms)

Statistics

Statistics cookies enable us to evaluate the usage behaviour on the website anonymously – without enabling any conclusions to be drawn about you as a person. This enables us to measure the performance of the website and to improve it continuously to offer a better user experience.

This website will:

  • Store cookies required by the system
  • Draw conclusions regarding you as a person (except where you have explicitly entered your details, e.g. in contact forms)
  • Evaluate visits anonymously and draw conclusions to help us to optimize our website.

This site will never do the following without your agreement:

  • Draw conclusions regarding you as a person (except where you have explicitly entered your details, e.g. in contact forms)

Of course, we will always respect the do-not-track (DNT) setting in your browser. In this case, no tracking cookies are set and no tracking functions are loaded.