PV2R Series Hydraulic Vane Pumps | Yuken Type Replacement | YHDE
Brand: Yihe
Product origin: China
Delivery time: 10-30days
Supply capacity: 300pcs/day
Premium PV2R1, PV2R2, PV2R3, and PV2R4 hydraulic vane pumps. 100% interchangeable with Yuken. Factory-direct from YHDE with 9+ years of expertise. Ultra-low noise, 21MPa high pressure, and fast global shipping. Request a quote today!
Drowning in 12-Week Lead Times for a Yuken PV2R Pump? Restore Pressure in 48 Hours!
When a hydraulic vane pump fails in your plastic injection molding machinery, sheet metal processing units, or heavy industrial power packs, waiting months for original brand networks to deliver paralyzes your daily workshop output and severely bleeds your profit margins.
Our premium Yuken-type PV2R1, PV2R2, PV2R3, and PV2R4 High-Pressure Vane Pumps offer an absolute 100% mechanical "drop-in" physical replacement. Engineered by a specialized direct factory with 9+ years of precision tooling heritage, these quiet, high-efficiency pumps restore native system pressure and flow rates—cutting your procurement and MRO budget by up to 70%.
100% Physical Interchangeability: Standard SAE or metric mounting flanges, keyed or splined drive shafts, and port configurations match Yuken parameters identically.
Fast Factory Dispatch: Units are built, fully tested on dynamic load benches, and shipped worldwide within 24-48 hours to minimize sudden plant downtime.
Technical Specifications & Performance Parameters
Select and cross-verify your machine's required flow rates, pressure ratings, and operating speed thresholds using our master engineering comparison table below:
| Pump Series | Displacement Range (cm³/rev) | Max Operating Pressure | Speed Limits (r/min) | Typical Application Environments |
|---|---|---|---|---|
| PV2R1 Series | 6, 8, 10, 12, 14, 17, 19, 23, 25, 31 | 21 MPa (210 bar) | 750 - 1800 RPM | Packaging lines, small hydraulic stations, pilot controllers. |
| PV2R2 Series | 26, 33, 41, 47, 53, 59, 65 | 21 MPa (210 bar) | 750 - 1800 RPM | Plastic injection molding, CNC lathes, compact bending gears. |
| PV2R3 Series | 60, 76, 94, 116 | 21 MPa (210 bar) | 600 - 1800 RPM | Medium press lines, die-casting machinery, scrap compacting. |
| PV2R4 Series | 136, 153, 184, 200, 237 | 17.5 MPa (175 bar) | 600 - 1800 RPM | Heavy sheet press loops, marine winches, dredging hydraulics. |
Nomenclature Coding Decoded: PV2R*-**-*-*-R-**-4*
| Code Segment | Technical Specifications Meaning | System Layout Match |
|---|---|---|
| PV2R1 / PV2R2... | Pump Model Frame Size Identifier | Defines overall mounting dimensions and displacement parameters. |
| 6 to 237 | Nominal Volumetric Displacement (cm³/rev) | Determines structural oil flow speed output and cycle velocities. |
| F / L | Mounting Style: Flange Type (F) or Foot Type (L) | Matches standard flange coupling mounts or external base plates. |
| R / L | Direction of Rotation (Right Hand / Left Hand) | R (CW, Clockwise) or L (CCW, Counter-Clockwise) from shaft end view. |
Precision Manufacturing: Built for High Volumetric Output & Low Noise
High-pressure vane pumps rely on micron-perfect tracking of the vane tips against the stator cam ring. Low-tier generic trading pumps supply castings with poor profile tolerances, causing early tracking bounce, localized heat, and immediate volumetric efficiency decay. We eliminate these failure modes directly from our factory floor:
Circular Arc Vane Geometry: The PV2R series incorporates dual-vane pin tracking mechanisms. Vanes are hydrostatically balanced under peak line pressures, significantly lowering friction against the stator ring and dropping noise below 65 dB(A) for comfortable workshop operations.
Micron CNC Grinding: Stator cam profiles are profile-ground on specialized vertical CNC machines to tolerances within single microns. This guarantees smooth tracking without boundary leakage.
100% Live-Load Bench Validation: Every single PV2R pump assembly is dynamic tested up to its peak 21 MPa limits on our dynamic tester before wooden-crate packing. Zero performance dropouts escape our floor.
Pro Maintenance Insight: Escape the Hostile "Sandpaper Effect"
When should you execute an urgent pump replacement? If your central system starts presenting sudden cycle slowdowns, increased localized fluid overheating, or an unnatural high-frequency metallic screaming from the housing, internal tracking degradation has initiated.
If your technical crew simply bolts a fresh new replacement pump onto the system without deep cleaning the circuit, these residual hard particles act as an aggressive grit abrasive—creating a devastating "sandpaper effect". They will instantly score the freshly ground stator profile rings, destroying your new double pump within a few operating hours.
Mandatory Procedure: Meticulously drain and flush the reservoir tank, scrub intake suction strainers, and install a brand-new 10-micron absolute premium return fluid filter concurrently with the new pump unit installation.
Frequently Asked Questions: PV2R Series Vane Pumps
1. Is your PV2R series vane pump fully interchangeable with original Japanese Yuken pumps? +
2. How do you achieve such a low noise signature compared to other replacement pumps? +
3. Do you supply replacement cartridge kits for these PV2R housings? +
Request Direct Factory Wholesale Pricing Now
Looking to bypass third-party agent markups and heavy brand taxes? Get high-efficiency, micro-tolerance PV2R vane pumps shipped directly from our precision manufacturing facility.
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