T6 T7 Series Vane Pump Cam Ring | Denison Parker Compatible | YHDE

Product Overview

The Cam Ring is the heart of the hydraulic vane pump, determining the displacement and pressure capabilities of the system. Our T6 and T7 series cam rings are engineered to withstand extreme hydraulic forces while maintaining a smooth, low-friction surface for the vanes to track.

At YHDE, we have spent over 9 years perfecting the manufacturing process for these critical components. Our cam rings are 100% interchangeable with Denison (Parker) T6 and T7 series cartridge kits, providing a reliable and cost-effective solution for pump rebuilding and maintenance.

Core Features & Technical Advantages

• Premium Material & Heat Treatment: Manufactured from high-strength alloy steel with advanced heat treatment to ensure a surface hardness that resists wear and prevents galling.

• Precision Internal Profile: Each ring is precision-ground using state-of-the-art CNC equipment to ensure a perfect elliptical profile, which reduces noise and increases volumetric efficiency.

• 100% Interchangeability: Designed to the exact original specifications, allowing for seamless replacement within any Denison-style T6 or T7 cartridge kit.

• High-Pressure Resistance: Optimized to handle continuous pressures up to 280-320 bar, depending on the specific series.

• Extended Service Life: The superior surface finish reduces friction between the vane tips and the ring, significantly extending the life of the entire cartridge kit.

Technical Specifications & Compatibility

When to Replace Your Cam Ring?

To maintain peak hydraulic performance, we recommend inspecting the cam ring if you notice:

1. Increased Noise: Excessive "whining" usually indicates ripples or wear on the internal ring surface.

2. Pressure Loss: Scratches or "washout" on the ring surface lead to internal leakage.

3. Overheating: Increased friction within the cartridge kit generates excess heat in the hydraulic oil.

Why Source from YHDE (Yihe Hydraulics)?

1. Direct Factory Manufacturer: We control the metallurgy and machining of every cam ring to ensure consistent high quality.

2. 9+ Years of Specialized Expertise: We understand the technical nuances of Denison, Vickers, and Yuken compatibility.

3. Strict Quality Inspection: Every cam ring is checked for dimensional accuracy and surface hardness before being packaged.

4. Extensive Stock: We maintain a large inventory of T6 and T7 cam rings for all displacements, ensuring rapid global delivery.