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Complete Hydraulic Pump Parts Guide|Your One-Stop Solution from Jiangsu KNL(halies)

Complete Hydraulic Pump Parts Guide|Your One-Stop Solution from Jiangsu KNL(halies)

2025-08-05

In modern hydraulic systems, the performance and reliability of a hydraulic pump are closely tied to the quality of its internal components. Whether it’s for regular maintenance or emergency repairs, having access to a comprehensive hydraulic pump parts catalog is essential to minimize downtime and ensure efficient operation.

Jiangsu KNL(halies) has specialized in the manufacturing of hydraulic pumps and components for over 20 years, providing global clients with high-quality, full-range, and highly compatible parts solutions.


✅ Common Hydraulic Pump Parts List

(Suitable for piston pumps, gear pumps, vane pumps, etc.)

Part Name Function KNL(halies) Features
Piston Transfers hydraulic energy through reciprocating motion High-strength alloy steel, wear-resistant
Valve Plate Controls the direction of fluid flow Precision-ground surface, excellent sealing
Cylinder Block Houses pistons and rotates with the shaft High concentricity, durable structure
Shoe Plate Supports piston sliding Anti-friction coating, long lifespan
Ball Joint Transfers movement and force Precision machined, robust and durable
Retainer Plate Ensures piston return Stable structure, shock-resistant
Bearing Supports rotating elements High-speed, quiet, imported quality
Seal / O-ring Prevents fluid leakage Oil- and heat-resistant rubber
Repair Kit Includes standard replacement parts Factory-grade sets, ready for shipment

✅ Why Choose Jiangsu KNL(halies) Hydraulic Pump Parts?

  1. Full Range of Models Available
    Compatible with major brands such as Rexroth, Kawasaki, Parker, Eaton, Linde, Sauer, and more. Customization is available.

  2. 100% Factory-Grade Craftsmanship
    All parts are processed in-house using CNC centers and 3D coordinate measuring machines to ensure accuracy and compatibility.

  3. One-Stop Procurement Platform
    No more multiple suppliers or mismatched parts. Purchase everything you need in one place, saving time and increasing efficiency.

  4. Global Export Quality
    Trusted in over 185 countries, our products meet CE, ISO, and other global standards, serving industries such as construction, mining, marine, and more.

  5. Technical Support & Consultation
    Our team provides professional support for selection, assembly, and repair—helping you troubleshoot quickly and replace parts accurately.


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Blog Details
Created with Pixso. Home Created with Pixso. Blog Created with Pixso.

Complete Hydraulic Pump Parts Guide|Your One-Stop Solution from Jiangsu KNL(halies)

Complete Hydraulic Pump Parts Guide|Your One-Stop Solution from Jiangsu KNL(halies)

In modern hydraulic systems, the performance and reliability of a hydraulic pump are closely tied to the quality of its internal components. Whether it’s for regular maintenance or emergency repairs, having access to a comprehensive hydraulic pump parts catalog is essential to minimize downtime and ensure efficient operation.

Jiangsu KNL(halies) has specialized in the manufacturing of hydraulic pumps and components for over 20 years, providing global clients with high-quality, full-range, and highly compatible parts solutions.


✅ Common Hydraulic Pump Parts List

(Suitable for piston pumps, gear pumps, vane pumps, etc.)

Part Name Function KNL(halies) Features
Piston Transfers hydraulic energy through reciprocating motion High-strength alloy steel, wear-resistant
Valve Plate Controls the direction of fluid flow Precision-ground surface, excellent sealing
Cylinder Block Houses pistons and rotates with the shaft High concentricity, durable structure
Shoe Plate Supports piston sliding Anti-friction coating, long lifespan
Ball Joint Transfers movement and force Precision machined, robust and durable
Retainer Plate Ensures piston return Stable structure, shock-resistant
Bearing Supports rotating elements High-speed, quiet, imported quality
Seal / O-ring Prevents fluid leakage Oil- and heat-resistant rubber
Repair Kit Includes standard replacement parts Factory-grade sets, ready for shipment

✅ Why Choose Jiangsu KNL(halies) Hydraulic Pump Parts?

  1. Full Range of Models Available
    Compatible with major brands such as Rexroth, Kawasaki, Parker, Eaton, Linde, Sauer, and more. Customization is available.

  2. 100% Factory-Grade Craftsmanship
    All parts are processed in-house using CNC centers and 3D coordinate measuring machines to ensure accuracy and compatibility.

  3. One-Stop Procurement Platform
    No more multiple suppliers or mismatched parts. Purchase everything you need in one place, saving time and increasing efficiency.

  4. Global Export Quality
    Trusted in over 185 countries, our products meet CE, ISO, and other global standards, serving industries such as construction, mining, marine, and more.

  5. Technical Support & Consultation
    Our team provides professional support for selection, assembly, and repair—helping you troubleshoot quickly and replace parts accurately.