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 pump
        • 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
  • CONTACT US
  • BLOG
HOME > BLOG

Unleashing Hydraulic Pump Benefits: A Comprehensive Guide

Author:SAIVS Time:2023-11-20 Click:

Introduction

Did you know Hydraulic pumps play a crucial role in various industries, from construction to agriculture?

In this blog post, we’ll dive into the world of hydraulic pumps, exploring their functions, components, types, and applications.

Understanding Hydraulic Pumps


2.webp

Working Principle of Hydraulic Pumps

Hydraulic pumps operate based on the principle of converting mechanical energy into hydraulic energy.

They create fluid flow and generate hydraulic pressure, enabling the transmission of force and motion within the system.

Common types of hydraulic pumps include gear pumps, Vane Pumps, and piston pumps.

Each type utilizes different mechanisms to achieve fluid displacement and pressure generation.

Types and Applications of Hydraulic Pumps

Piston Pumps

Piston pumps are high-pressure pumps that are more complex and have a higher initial cost compared to gear pumps.

They are commonly used in truck-mounted cranes and snow and ice control systems. 

Piston pumps operate by utilizing a cylinder block with pistons that extract oil

from the supply port and pressurize it before directing it through the outlet.

Gear Pumps

Gear pumps are renowned for their simplicity, cost-effectiveness, and versatility.

They are commonly used in truck-mounted Hydraulic Systems and find applications in various industries.

The working principle of gear pumps involves trapping oil in the spaces between the teeth of two 

gears and the pump's body. As the gears rotate, they transport the oil around the gear cavity

and expel it through the outlet port using centrifugal force.

HYVA analogue 32/40/50/63/80/100 cc hydraulic gear pump

Vane Pumps

Vane pumps utilize vanes mounted on a rotor to generate hydraulic pressure. 

While they were once popular in utility vehicles, they have become less common due to the increased prevalence of gear pumps. 

Vane pumps offer improved volumetric power efficiency and reduced noise compared to gear pumps.

SQP2  Replace Tokimec SQP Lower Noise Hydraulic Vane Pump

Maintenance of Hydraulic Pumps

1. Regular Inspections

Perform visual inspections to check for leaks, damaged components, or signs of wear.

Inspect fittings, seals, and connections for tightness and integrity.

Look for any unusual noises or vibrations during operation.

2. Fluid Level and Condition

Check the hydraulic fluid level regularly and ensure it is within the recommended range.

Monitor the fluid condition, including color, clarity, and presence of contaminants.

If necessary, perform fluid analysis to assess its quality and determine if it requires replacement or filtration.

3. Filter Maintenance

Clean or replace hydraulic filters based on manufacturer recommendations.

Ensure filters are properly installed and functioning effectively to prevent contamination of the hydraulic system.

Regularly monitor filter differential pressure and replace filters when pressure exceeds the recommended limit.

4. Lubrication

Ensure lubrication points, such as bearings and gears, are properly lubricated according to manufacturer guidelines.

Use the recommended lubricants to maintain optimal pump performance and prevent premature wear.

Troubleshooting Hydraulic Pumps

1. Identify Symptoms

Observe and identify any symptoms or abnormal behavior exhibited by the hydraulic pump, 

such as unusual noise, low pressure, or erratic operation.

Gather information about the specific symptoms and any recent changes or incidents that may have occurred.

2. Check Fluid Levels

Ensure that the hydraulic fluid level is within the recommended range.

Inspect for any leaks or signs of fluid loss that may indicate a problem in the hydraulic system.

3. Inspect Filters and Strainers

Check hydraulic filters and strainers for clogs or excessive dirt accumulation.

Clean or replace filters as necessary to maintain proper fluid flow and prevent contamination.

4. Examine Connections and Fittings

Inspect hydraulic connections, fittings, and seals for leaks or loose connections.

Tighten or replace any damaged or faulty components.

How to choose a hydraulic pump

SAIVS can provide you with various types of hydraulic pumps to meet your different work needs.

We would manufacture (hydraulic pump) following your specific requirements

We are looking forward to your email and establishing cooperative relationships with you!




Tag: Hydraulic Pump Gear Pumps Vane Pumps Air Hydraulic Pumps Electric Hydraulic Pumps Hydraulic Hand Pumps

Random Recommend

  • advantages of hydraulic jack
  • gear pump maintenance and maintenance knowledge
  • 8 Major Causes of Throttle Valve Blockage
  • Gear Hydraulic Motor Product Overview
  • offers original and replacement for over 50 leading hydraulic brands
  • Material requirements for marine hydraulic cylinders applied to ships
  • How do you maintain a planetary gearbox
  • Precautions for using preset torque wrenches
  • the precautions for installation of hydraulic components
  • 4 steps to use the hydraulic bolt tensioner

Related Products

F11/F12 Parker Axial Piston Variable Motors

F11/F12 Parker Axial Piston Variable Motors

PAVC plus Parker Hydraulic pump

PAVC plus Parker Hydraulic pump

Forged & Machined Piston

HPV091 EX200-2/3 EX120-2 PUMP

HPV091 EX200-2/3 EX120-2 PUMP

F/S/FA Series O&K Travelling Reducer /Rotary Reducer /Cutting Reducer

F/S/FA Series O&K Travelling Reducer /Rotary Reducer /Cutting Reducer

​Kawasaki NX15/NVK45 Hydraulic Pump Parts

​Kawasaki NX15/NVK45 Hydraulic Pump Parts

LZV30/120/LVWO60 Kawasaki Hydraulic Pump Parts

LZV30/120/LVWO60 Kawasaki Hydraulic Pump Parts

SSJ Series Single-Acting High Tonnage Hydraulic Cylinders

SSJ Series Single-Acting High Tonnage Hydraulic Cylinders

Rexroth ZDR6D series pressure reducing valve, direct operated ZDR6DA ZDR6DB ZDR6DP

Rexroth ZDR6D series pressure reducing valve, direct operated ZDR6DA ZDR6DB ZDR6DP

SSM140 - DLM140 Compact and versatile monoblock valve

SSM140 - DLM140 Compact and versatile monoblock valve

  • 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.

    +86-574-88180077
    +8613905748980

    Monday - Friday:

    8:30 AM to 5:30 PM

    seo1@saivs.com

    Saivs industrial twitter youtube linkedin pinterest
Copyright © 2012-2023 Ningbo Saivs Machinery Co.,ltd. 
TAGS  SiteMap