L2 Series Pump

L2-Aluminum-Gear-Pumps The Eaton Series L2 pump motor utilizes a proven design, featuring a B pad mounting flange that allows for higher pressure applications. The L2 pump motor also provides improved volumetric and mechanical efficiency for increased power output and flow.

Features and Benefits

  • Proven Design
    • Decades of machine use on various applications
    • B pad mounting flange allows for higher pressure applications
  • Improved Efficiency
    • Improved bearing lubrication system uses inlet oil instead of high pressure oil, improving volumetric efficiency for more power output
    • The highly polished shaft and gears improve mechanical efficiency and reduce wear on these components, adding to the service life and reliability of the pump.
    • The optimized trapped oil relief areas help reduce pressure ripple for quieter operation. This also decreases the input power requirements.

Technical Information

  • Rotation: CCW or CW
  • Mounting Flange: SAE B 2 Bolt
  • Maximum Continuous Pressure: 248 bar [3600 PSI]*
  • Maximum Intermittent Pressure: 276 bar [4000 PSI]**
  • Minimum Speed at Continuous Pressure: 750 RPM
  • Maximum Rotating Torque at 0 Pressure: 4 Nm [36 lb-in]
  • Maximum Continuous Inlet Pressure: 107°C [225°F]
  • Minimum Operating Temperature: -29°C [-20°F]
  • Maximum Inlet Vacuum at Operating Condition: 6.0 In. Hg

* 46.7 [2.85] displacement maximum continuous pressure is 224 bar [3250 PSI] 51.1 [3.12] displacement maximum continuous pressure is 207 bar [3000 PSI] 55.2 [3.37] displacement maximum continuous pressure is 190 bar [2750 PSI] ** 46.7 [2.85] displacement maximum intermittent pressure is 252 bar [3650 PSI] 51.1 [3.12] displacement maximum intermittent pressure is 234 bar [3400 PSI] 55.2 [3.37] displacement maximum intermittent pressure is 217 bar [3150 PSI]

Featured Literature

Gear Pumps and Motors Technical Catalog Thumbnail

Gear Pumps and Motors Technical Catalog
This catalog contains information about Eaton's Series L2 pumps as well as the Series 26 pumps and motors.
Eaton Gear Pumps Repair Information Thumbnail
Technical Guides:

Eaton Gear Pumps Repair Information
This manual provides service information for the Eaton L2 gear pumps. Step by step instructions for the complete disassembly, inspection, and reassembly of the pumps are included.
L2 Series – Model 25500 Gear Pumps
L2 Series Repair Information – Model 25500 Gear Pumps

Configure Product

Find the exact product configuration that meets your needs with the Eaton product configurator. The configurator allows easy manipulation to create a product that meets your specifications from end-to-end.

L2 Gear Pump – Single Unit
L2 Gear Pump – Multiple Unit


Contact Me

Please use the form below to submit your request, questions or comments. We look forward to hearing from you and an Eaton representative will contact you shortly.

To locate a local distributor, visit Eaton’s Distributor Locator.

NOTE: Due to a backlog in our technical support department and our continuous effort to improve our customers’ experience, please refer to your nearest distributor with any technical questions. You can locate the nearest Eaton Hydraulics distributor by clicking on the link above. Thank you for your understanding.

By filling out and submitting the form below, I agree that the personal data that I provide can be shared with Eaton Corporation plc in Ireland, Eaton Corporation in the United States of America and with Eaton’s channel partners, and I agree to be contacted via phone or email by Eaton’s channel partners and/or a third party agency that Eaton works with in order to help route and answer the questions asked in the form below. Any use of my personal data will take place in compliance with the relevant and applicable data privacy laws and the Eaton Privacy Policy.