SAIVS
  • HOME
  • ABOUT US
    • Honor
    • Manufacturing Capacity
    • Privacy Policy
    • Terms of Service
    • FAQ
  • PRODUCTS
    • Hydraulic Pumps
      • Rexroth
        • A2F Series
        • A4 F/V Series
        • A7VO Series
        • A8VO Series
        • A10V Series
        • A11V Series
        • PG Series
        • AZ Series
        • PV Series
      • Parker
        • PV-plus Series
        • P1 PD Series
        • PAVC Series
        • VP1 Series
        • PG Series
        • P2 P3 Series
      • Sauer-Danfoss
        • 45 Series
        • 90 Series
      • Eaton Vickers
        • PVM Series
        • PVH Series
        • PVQ Series
        • PVE Series
        • VMQ Series
      • Nachi
        • PVD Series
        • PVK Series
        • PVS Series
        • PZS Series
        • PZ Series
      • Hawe
        • V30 Series
        • V60N Series
      • Kawasaki
        • K3V Series
        • K5V Series
      • Sumitomo
        • QT Series
      • Linde
        • MPR Series
        • HPV-02 Series
        • HPR-02 Series
      • Vane Pumps
      • Gear Pumps
    • Hydraulic Motors
      • SAI GM Series Motor
      • Intermot Piston Motor
      • Hydraulic Cycloidal Motors
      • Rexroth Hydraulic Motor
      • Poclain Hydraulic Motor
    • Hydraulic Valves
      • Pressure Relay
      • Pressure Valve
      • Threaded Cartridge Valve
      • Flow Valve
      • Anti-explosion Valve
      • Proportional servo valve
      • Direction Valve
      • Directional Control Valves
    • Planetary Gearboxes
      • Rexroth
      • Bonfiglioli
      • Brevini
      • Dinamicoil
      • O&K
    • Hydraulic Cylinder
      • Aerial Work Platforms
      • Agricultural Equipment
      • Construction Equipment
      • Manufacturing Equipment
      • Marine
      • Material Handling
      • Mining
      • Road Service
      • Waste/Recycling
      • Cylinder Parts
    • Hydraulic Power Units
      • Scissor High Altitude Platform
      • Pallet Car
      • The Wing Car
      • Lift Platform
      • Automobile Tail Plate
      • Special Vehicle
    • Hydraulic Pump Parts
      • Parker Series
      • Komatsu Excavator Series
      • Hitachi Series
      • Rexroth Series
      • Sauer Danfoss Series
      • Uchida Series
      • Messori Series
      • Kayaba Series
      • Toshiba Series
      • Nachi Series
      • Eaton Vickers Series
      • Linde Series
      • Caterpillar Series
      • Kawasaki Series
      • Kobelco/Kato Series
      • Hawe Series
      • Sumitomo Series
    • Hydraulic Tools
      • Flange Tools
      • Hydraulic Lifting tools
        • Hydraulic pump
        • Hydraulic Cylinder/Jack
        • Hydraulic Professional Tools
      • Bolting Tools
        • Hydraulic Tensioners
        • Hydraulic Torque Wrench Pumps
        • Torque wrenches
      • Hydraulic Components
      • Electric Power Tools
    • Hydraulic System
    • Hydraulic Manifolds
    • Hydraulic Winch
    • Electro Hydraulic Actuators
  • APPLICATIONS
    • MOBILE
    • AGRICULTURE
    • INDUSTRIAL
    • ENERGY
    • FOOD & BEVERAGE
    • OIL & GAS
  • DOWNLOAD
    • Best PDF
  • CONTACT US
  • BLOG
HOME > BLOG

how can I tell if the hydraulic charge pump is broken?

Author:SAIVS Time:2022-08-02 Click:

How to tell if the hydraulic charge pump is broken?

Bearing damage

hydraulic charge pump.jpg

If the bearing in the hydraulic charge pump is damaged, then our judgment method is to see whether the shaft vibrates. If the vibration occurs at high speed, it means that the bearing is damaged.



The liner is rusted

hydraulic charge pump2.jpg

If the inner tank of our hydraulic charge pump is rusted and the hydraulic charge pump is broken, the only way to judge in this case is to clean the inner tank by yourself, which usually happens after a long time of use. less in the past.



bad oil

hydraulic charge pump3.jpg

If the oil quality is not good or the oil quality is not up to the standard, it is easy to break the judgment. If the oil quality is not up to the standard, its pressure value is not up to the requirement.



mandrel fracture

hydraulic charge pump4.jpg

If the mandrel is broken, the general hydraulic charge pump will greatly reduce the efficiency. When it runs, its running speed will become relatively slow, which is obviously different from the previous speed.



Broken rotor

hydraulic charge pump5.jpg

If the rotor in the hydraulic charge pump is broken, it also affects the working efficiency of the hydraulic charge pump. If you are a front-line worker, it should be easy to judge the broken rotor of the hydraulic charge pump.



leaf breakage

hydraulic charge pump6.jpg

If the blade in the hydraulic charge pump is broken, this situation is easy to judge. If the blade is broken, not only the efficiency is reduced, but also it may not work, which is easy to judge.



Method summary


1. The bearing is damaged.


2. The liner is rusted.


3. The oil quality is not good.


4. The mandrel is broken.


5. The rotor is broken.


6. The blade is broken.


V2010-Series-Vane-Pump-6.jpg


Tips:offers original and replacement V10 V20 Hydraulic Vane Pump for our customers.

We will save customer costs, increase productivity and profit margins, Welcome to Get Latest Price now!


Tag: hydraulic charge pump hydraulic grease pump hydraulic oil pump

Random Recommend

  • Comparing the accuracy of torque wrenches
  • How do you maintain a planetary gearbox
  • How to use and maintain Manual torque wrench & Torque multiplier
  • How much is a multi-way change-over valve
  • A Guide to Hydraulic Power Unit Selection and Installation
  • A Modern Approach to Large-Tonnage Cylinder Repair
  • How to repair a hydraulic cylinder?
  • Correct maintenance of multiway valve
  • Understanding the Difference Between Hydraulic Pumps and Hydraulic Motors
  • Understanding the Impact of Directional Control Valves on Oil Flow

Related Products

MRH Series Hollow Plunger Hydraulic Cylinder

MRH Series Hollow Plunger Hydraulic Cylinder

Double Acting Hydraulic Cylinder for Waste Collection Vehicles

Double Acting Hydraulic Cylinder for Waste Collection Vehicles

Japan Tokimec SQP Series Hydraulic Oil Vane Pump

Japan Tokimec SQP Series Hydraulic Oil Vane Pump

NSH 10M/32M/32A/50M gear pump

NSH 10M/32M/32A/50M gear pump

High Quality Eaton Vickers V2010 V2020 Series Hydraulic Vane Double Pump Oil Rotary Pump

High Quality Eaton Vickers V2010 V2020 Series Hydraulic Vane Double Pump Oil Rotary Pump

Champagne,SBT Series Square Drive Hydraulic Torque Wrench

Champagne,SBT Series Square Drive Hydraulic Torque Wrench

SAUER MF16A/MF035/MF500 Hydraulic Pump Parts

SAUER MF16A/MF035/MF500 Hydraulic Pump Parts

SOW Series Low Profile Hydraulic Torque Wrenches Silver

SOW Series Low Profile Hydraulic Torque Wrenches Silver

PGM,Gasoline Engine Hydraulic Pump

PGM,Gasoline Engine Hydraulic Pump

HD450V-2 / HD3000 Kobelco/Kato Hydraulic Pump Parts

HD450V-2 / HD3000 Kobelco/Kato Hydraulic Pump Parts

  • ABOUT US

    • Honor
    • Manufacturing Capacity
    • Privacy Policy
    • Terms of Service
    • FAQ
  • PRODUCTS

    • Hydraulic Pumps
    • Hydraulic Motors
    • Hydraulic Valves
    • Planetary Gearboxes
    • Hydraulic Cylinder
    • Hydraulic Power Units
    • Hydraulic Pump Parts
    • Hydraulic Tools
    • Hydraulic System
    • Hydraulic Manifolds
    • Hydraulic Winch
    • Electro Hydraulic Actuators
  • APPLICATIONS

    • MOBILE
    • AGRICULTURE
    • INDUSTRIAL
    • ENERGY
    • FOOD & BEVERAGE
    • OIL & GAS
  • CONTACT US

    NO. 626 Yuncai Road,

    Yunlong Town, Yinzhou,

    Ningbo, Zhejiang, China.

    +86-574-88188161
    +8613905748980

    Monday - Friday:

    8:30 AM to 5:30 PM

    seo@saivstools.com

    Saivs industrial twitter youtube linkedin pinterest
Copyright © 2012-2025 Ningbo Saivs Machinery Co.,ltd. 
TAGS  SiteMap