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

  • Hydraulic system assembly and repair
  • Hydraulic technology in the food and beverage industry
  • Material requirements for marine hydraulic cylinders applied to ships
  • hydraulic oil cleanliness
  • Specific analysis of hydraulic pump station
  • How to Select Hydraulic Motors and 6 Essential Installation Tips
  • Log No. 17: Battery Powered Brushless Torque Wrench to Germany Customer
  • Exploring the Diverse World of Hydraulic Cylinder Materials
  • How to Distinguish Between Different Types of Hydraulic Valves?
  • Brief Talk about the Cause of Cylinder Burst of Hydraulic Jack

Related Products

IPE Series,10-200 Ton H-Frame Hydraulic Press with Electric Pump

IPE Series,10-200 Ton H-Frame Hydraulic Press with Electric Pump

SHWD50,21960Nm,Low Profile  Hydraulic Torque Wrench

SHWD50,21960Nm,Low Profile Hydraulic Torque Wrench

MPT044/M44 SAUER 90 Hydraulic Replacement Spare Parts

MPT044/M44 SAUER 90 Hydraulic Replacement Spare Parts

MRT, 1500 bar Manual Return Bolt Tensioners

MRT, 1500 bar Manual Return Bolt Tensioners

SS18 Monoblock valve for high flow applications

SS18 Monoblock valve for high flow applications

10000 Nm,M60,Digital Display Fixed Torque Electric Wrench

10000 Nm,M60,Digital Display Fixed Torque Electric Wrench

SG32S,1T Electric Linear Motor Drive Linear Actuator Push Rod

SG32S,1T Electric Linear Motor Drive Linear Actuator Push Rod

PG Cast Iron Gear Pump Series Parker Hydraulic pump

PG Cast Iron Gear Pump Series Parker Hydraulic pump

SDW6,25041Nm 2-1/2”Square Drive Hydraulic Torque Wrench

SDW6,25041Nm 2-1/2”Square Drive Hydraulic Torque Wrench

1500bar High Pressure Hydraulic Electric Pumps

1500bar High Pressure Hydraulic Electric Pumps

  • 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

    seo1@saivs.com

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