Rheinmetall
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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!

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