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.
(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 |
Full Range of Models Available
Compatible with major brands such as Rexroth, Kawasaki, Parker, Eaton, Linde, Sauer, and more. Customization is available.
100% Factory-Grade Craftsmanship
All parts are processed in-house using CNC centers and 3D coordinate measuring machines to ensure accuracy and compatibility.
One-Stop Procurement Platform
No more multiple suppliers or mismatched parts. Purchase everything you need in one place, saving time and increasing efficiency.
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.
Technical Support & Consultation
Our team provides professional support for selection, assembly, and repair—helping you troubleshoot quickly and replace parts accurately.
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.
(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 |
Full Range of Models Available
Compatible with major brands such as Rexroth, Kawasaki, Parker, Eaton, Linde, Sauer, and more. Customization is available.
100% Factory-Grade Craftsmanship
All parts are processed in-house using CNC centers and 3D coordinate measuring machines to ensure accuracy and compatibility.
One-Stop Procurement Platform
No more multiple suppliers or mismatched parts. Purchase everything you need in one place, saving time and increasing efficiency.
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.
Technical Support & Consultation
Our team provides professional support for selection, assembly, and repair—helping you troubleshoot quickly and replace parts accurately.