Denison T7DS-E22-1R00-A1M0 Vane Pump | Parker Compatible | YHDE Factory
Brand: YIHE
Product origin: China
Delivery time: 5-30days
Supply capacity: 7pcs/5day
High-performance Denison T7DS-E22-1R00-A1M0 replacement vane pump. Designed for servo-driven hydraulic systems requiring up to 300 bar pressure. 100% interchangeable with Parker Denison T7DS. Factory-direct from YHDE Foshan with 9+ years of expertise. Request a quote!
Denison T7DS-E22-1R00-A1M0 Vane Pump | Parker Compatible | YHDE Factory
Product Overview: Precision Power for Servo-Hydraulic Systems
The Denison T7DS-E22-1R00-A1M0 is a high-pressure, high-efficiency vane pump engineered specifically for modern industrial environments. While often referred to as a "Single Servo Pump" due to its widespread use in servo-motor-driven injection molding and die-casting machines, it delivers the consistent, pulse-free flow that only a premium vane design can provide.
At YHDE, we leverage over 9 years of specialized manufacturing experience in our Foshan facility to provide 100% "drop-in" replacements for the original Parker Denison T7DS series. Our units are built to withstand the rapid pressure changes and frequent start-stop cycles typical of servo-controlled systems, ensuring your machinery stays online and efficient.
Key Performance Benefits
Extreme High-Pressure Capability: Rated for continuous operation up to 300 bar, making it ideal for high-cycle industrial applications.
Ultra-Low Noise Levels: The T7DS series is renowned for its quiet operation, significantly improving the working environment of your factory floor.
100% Interchangeability: Matches original Parker Denison T7DS-E22 dimensions and performance curves exactly—no re-piping or bracket modifications required.
Volumetric Efficiency: High volumetric efficiency (typically >94%) ensures minimal heat generation and maximum energy savings in servo-driven circuits.
9-Year Factory Legacy: Sourcing from YHDE means you get the reliability of a verified Foshan manufacturer with 100% full-load testing on every unit.
Technical Parameters
| Parameter | Specification |
| Model Code | T7DS-E22-1R00-A1M0 |
| Brand Compatibility | 100% Parker Denison T7DS Series |
| Displacement (E22) | 70.3 ml/r (approx. 22 GPM at 1200 rpm) |
| Max. Continuous Pressure | 300 bar (4350 PSI) |
| Max. Speed | 2500 rpm |
| Mounting Standard | SAE B 2-Bolt Flange |
| Shaft Type (A) | SAE B Straight Keyed Shaft |
| Rotation (R) | Right Hand (Clockwise) |
| Sealing Material | Buna-N (Standard Nitrile) |
Expert "Life-Saving" Detail: Filtration is Key
As a skeptical expert who values precision, I must remind you of one "life-saving" detail [cite: 2026-02-26]. The T7 series uses extremely tight tolerances to achieve its 300 bar rating.
Risk Reminder: 90% of T7DS failures are caused by particle contamination. Always ensure your hydraulic oil meets ISO 4406 17/14/11 cleanliness standards or better. Installing a high-quality 10-micron return line filter is the cheapest insurance for your new pump.
