45V66A-1A22R Single Vane Pump | 100% Vickers Compatible Replacement | YHDE
Brand: YIHE
Product origin: China
Delivery time: 5-30days
Supply capacity: 7pcs/5day
High-displacement 45V66A-1A22R single hydraulic vane pump (66 USgpm). 100% interchangeable with Vickers Eaton. Factory-direct from YHDE with 9+ years of manufacturing expertise. Features intra-vane technology and 100% performance testing. Get a quote today!
45V66A-1A22R Single Vane Pump | 100% Vickers Compatible Replacement | YHDE
Product Overview
The 45V Series is the highest displacement single pump within the Vickers V series lineup, designed for heavy-duty industrial and mobile applications. The 45V66A-1A22R model is a fixed displacement intra-vane pump engineered to provide reliable, high-flow hydraulic power for large-scale equipment such as plastic injection machines, scrap balers, and primary metal processing machinery.
As a specialized manufacturer with over 9 years of expertise, YHDE produces the 45V series to be 100% interchangeable with Vickers (Eaton) standards. Our pumps serve as perfect "drop-in" replacements, ensuring no modifications to your existing system are required.
Core Features & Benefits
Intra-Vane Technology: Our 45V66A utilizes the unique "vane-in-vane" principle, which balances pressure at the vane tips to significantly reduce wear on the cam ring and extend service life.
High Volumetric Efficiency: Precision-machined internal components ensure maximum flow output with minimal energy loss, even under high-pressure cycles.
Low Noise Operation: Optimized internal geometry and 12-vane design reduce pressure ripples and vibration, meeting strict industrial noise standards.
100% Interchangeability: Directly replaces Vickers 45V66A-1A22R. All mounting dimensions, ports, and performance curves are identical to the original OEM.
Robust Construction: Manufactured with high-strength cast iron and hardened steel components to withstand continuous 24/7 operation.
Technical Specifications
| Parameter | Specification |
| Model Code | 45V66A-1A22R |
| Compatibility | 100% Vickers Eaton 45V Series |
| Delivery at 1200 rpm | 66 USgpm |
| Geometric Displacement | 209.0 ml/r |
| Maximum Pressure | 175 bar (2500 PSI) |
| Maximum Speed | 2200 rpm |
| Mounting Standard | SAE C 2-Bolt Flange |
| Inlet Port | SAE 4-Bolt Flange |
| Outlet Port | SAE 4-Bolt Flange |
| Shaft Type | Straight Keyed |
| Rotation | Right Hand (Clockwise) |
Why Source From YHDE Hydraulics?
Direct Factory Source: Benefit from factory-direct pricing and technical support from our facility in Foshan.
9+ Years of Specialized Expertise: We focus exclusively on high-quality compatible vane pumps and cartridge kits for global brands.
100% Performance Tested: Every 45V66A unit undergoes a rigorous full-load pressure and flow test in our professional testing center before shipment.
Global Fast Delivery: We maintain a deep stock of 45V series cartridge kits to ensure rapid worldwide shipping and minimal machine downtime.
