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Common Rail High Pressure Pump LP9.2

Common Rail High Pressure Pump LP9.2

Common Rail High Pressure Pump LP9.2

Product catalog summary
Overview: The LP9.2 is a high-pressure pump designed for medium- and heavy-duty engines with a maximum displacement of 13 liters. It features a flow rate of 220 liters per hour and is compatible with various emission standards including Euro VI and US EPA Tier 4f.
Design and Features: The pump is fuel-lubricated, eliminating the need for additional engine lubrication connections. It has a lightweight and compact design, weighing approximately 7 kg, and offers customizable engine interfaces. Variants are available with different rotation directions and connection orientations.
Technical Specifications:
  • System Pressure: Up to 2,200 bar
  • Max Flow Rate: 220 l/h
  • Rated Pump Speed: 3,750 rpm at 2,200 bar
  • Max Speed: Up to 5,000 rpm
  • Drive Concept: Eccentric roller
  • Number of Plungers: 2
  • Lubrication: Fuel
  • Weight: ~7 kg
  • Service Life: 1.5 million km on-highway, 15,000 hours off-highway
  • Ambient Conditions: -40 °C to 125 °C
  • Vibration Specification: VDI 3838 / ISO 10816-6
  • Fuel Specification: Purity class 12 / 9 / 6 (ISO 4406)
  • Filtration Specification: Minimum 98.7% efficiency at 4 µm (ISO 19438)
Applications: The LP9.2 is suitable for on-highway, agriculture/forestry, building construction/civil engineering, and power generation applications.
Contact Information: Liebherr-Components AG, Postfach 222, CH-5415 Nussbaumen / AG, Phone: +41 56 296 43 00, Fax: +41 56 296 43 01, Website: www.liebherr.com, Email: [email protected]
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Catalog excerpts

Common Rail High Pressure Pump LP9.2-1

Short Description Common Rail High Pressure Pump LP9.2 The LP9.2 high-pressure pump with a flow rate of 220 l  h /  is suitable for medium- and heavy-duty engines with a total displacement up to 13 l maximum. Due to the fuel-lubricated drive concept, the LP9.2 can be integrated without additional connection to the engine lubrication system. The lightweight and compact design with a weight of approximately 7 kg makes it easy to use in a wide variety of engine applications. Variants with different directions of rotation and variable connection orientation as well as flange geometry are available. Features • Fuel-lubricated • Eccentric drive • Lightweigt and compact pump design • Customised engine interfaces • Gear type feed pump • Euro VI, US 10, EU Stage V, US EPA Tier

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Common Rail High Pressure Pump LP9.2-2

Technical Data Common Rail High Pressure Pump LP9.2 Technical Information Up to 2,200 bar 220 l / h 3,750 rpm @ 2,200 bar Up to 5,000 rpm Eccentric roller 2 Fuel ~ 7 kg 1.5 million km 15,000 hours Volume control valve currentless open Gear type -40 °C to 125 °C VDI 3838 / ISO 10816-6 Purity class 12 / 9 / 6 (ISO 4406) Min. 98,7 % efficiency @ 4 µm (ISO 19438) – along service life Applications: On-Highway, Agriculture / Forestry, Building Construction / Civil Engineering, Power Generation Printed in Germany by Eberl BK CCR_Vertrieb_PR021_001-CRS-DS-02.19_en Technical changes and errors reserved....

 Open the catalog to page 2

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