PV2R1-31-F-RAA-41 Vane Pump | 100% Yuken Compatible Replacement | YHDE
Brand: YIHE
Product origin: China
Delivery time: 5-30days
Supply capacity: 7pcs/5day
High-pressure PV2R1-31-F-RAA-41 single vane pump (210 bar). 100% interchangeable with Yuken PV2R series. Factory-direct from YHDE Foshan with 9+ years of manufacturing expertise. 100% performance tested for zero leakage. Request a quote!
PV2R1-31-F-RAA-41 Vane Pump | 100% Yuken Compatible Replacement | YHDE
Product Overview: The High-Pressure Solution for Industrial Systems
Is your hydraulic system losing pressure or suffering from pump noise? The PV2R1-31-F-RAA-41 is the industry standard for high-pressure, low-noise performance. At YHDE, we specialize in providing "drop-in" replacements that allow you to restore your machine's power without the high costs and long lead times of original equipment.
With over 9 years of specialized manufacturing experience in our Foshan facility, we have perfected the internal geometry of the PV2R series. This pump is a 100% compatible replacement for Yuken, matching all SAE mounting dimensions and flow characteristics.
Why Choose YHDE's PV2R Series?
210 Bar Continuous Pressure: Specifically engineered for high-pressure applications where standard vane pumps fail.
Ultra-Low Noise Profile: Optimized for modern factory environments, ensuring quiet operation even at maximum load.
100% Load Tested: Every PV2R1-31 unit we manufacture undergoes a rigorous full-load performance test on our professional stands before shipping to ensure zero defects.
Durable Internal Components: We use high-grade hardened steel for the cam rings and vanes to prevent premature wear in high-cycle industrial environments.
Fast Maintenance: The internal cartridge design allows for quick on-site repairs, significantly reducing your machine's downtime.
Technical Parameters
| Parameter | Specification |
| Model Code | PV2R1-31-F-RAA-41 |
| Interchangeability | 100% Yuken PV2R Series |
| Nominal Displacement | 31.0 ml/r |
| Maximum Pressure | 210 bar (3045 PSI) |
| Maximum Speed | 1800 rpm |
| Minimum Speed | 750 rpm |
| Mounting Standard | SAE 2-Bolt Flange |
| Shaft Type | Straight Keyed Shaft |
| Weight | Approx. 9.5 kg |
The YHDE Strategic Advantage for 2026
As we approach our 2026 goal of providing the world's most reliable compatible hydraulic components, we focus on factory-direct value. Sourcing from our Foshan factory ensures you receive technical support directly from the manufacturer and rapid global shipping on all PV2R cartridge kits and complete units.
Technical Insights: Learn more about how to maintain your high-pressure systems in our
Vane Pump Performance Parameters Guide .
Not Sure if This Model Fits Your System?
Choosing the right displacement and pressure rating is critical to avoiding system overheating. Our engineering team at YHDE has compiled a comprehensive Technical Selection Guide for the PV2R1 series.
In this guide, you will learn:
How to calculate exact flow requirements for your machinery.
A full comparison of PV2R1 performance parameters.
Tips for 100% "drop-in" compatibility with original OEM standards.
[Read the Full Technical Selection Guide ]
