20V-2A-1B-22R Single Vane Pump | 100% Vickers Replacement | YHDE
Brand: YIHE
Product origin: China
Delivery time: 5-30days
Supply capacity: 7pcs/5day
High-performance 20V-2A-1B-22R single hydraulic vane pump, 100% interchangeable with Vickers Eaton. Low noise, high volumetric efficiency, and factory-direct from YHDE with 9+ years of expertise. Reliable and fast global shipping. Get a quote!
20V-2A-1B-22R Single Vane Pump | 100% Vickers Replacement | YHDE
Product Overview
The 20V Series is a high-performance fixed displacement single vane pump utilizing the advanced intra-vane design. This specific model, the 20V-2A-1B-22R, is engineered to provide constant flow and high-pressure stability for industrial machinery and mobile power units.
As a specialized manufacturer with over 9 years of expertise, YHDE produces the 20V series to be 100% interchangeable with Vickers (Eaton) specifications. Our pumps serve as a reliable "drop-in" solution that matches original mounting dimensions and performance curves while offering significant cost savings for your 2026 procurement goals.
Core Features & Benefits
Intra-Vane Design Technology: Features the "vane-in-vane" principle, which reduces vane tip pressure against the cam ring, leading to significantly lower wear and a longer service life.
Ultra-Low Noise Operation: Specifically designed for quiet running in indoor factory environments, making it ideal for precision machine tools and plastic injection machinery.
High Volumetric Efficiency: Precision-machined internal components minimize internal leakage, reducing heat generation and optimizing energy consumption.
100% Interchangeability: Direct replacement for Vickers 20V-2A-1B-22R. Matches all SAE mounting dimensions, port configurations, and rotation specs.
Replaceable Cartridge Design: Maintenance is simplified with the internal cartridge kit, which can be replaced without removing the pump from the machinery, minimizing downtime.
Technical Specifications
| Parameter | Specification |
| Model Code | 20V-2A-1B-22R |
| Compatibility | 100% Vickers Eaton V Series |
| Displacement (2) | 7 $cm^3/r$ (Approx. 2 USgpm at 1200 rpm) |
| Max. Pressure | 175 $bar$ (2500 PSI) |
| Mounting Standard | SAE A 2-Bolt Flange |
| Shaft Type | Straight Keyed (B) |
| Rotation | Right Hand / Clockwise (R) |
Detailed Model Code Analysis
20V: Series (Single Vane Pump).
2: Displacement (Approx. 2 USgpm at 1200 rpm).
A: Inlet port (SAE 4-bolt flange).
1: Outlet port (Standard).
B: Shaft type (Straight keyed).
22: Design sequence.
R: Rotation (Right hand/Clockwise).
Why Source From YHDE (Yihe Hydraulics)?
Direct Factory Source: 9+ years of dedicated manufacturing expertise in high-quality compatible hydraulic pumps.
100% Performance Tested: Every 20V unit undergoes a rigorous full-load pressure and flow test on our specialized stands before shipment.
Specialized Compatibility: We are experts in manufacturing high-quality compatible replacements for Vickers, Denison, Yuken, and Tokimec.
Global Logistics Support: Large inventory of 20V cartridge kits and components ensures rapid response to your maintenance needs and minimal lead times.
