Short Description
Premium factory-direct aftermarket Eaton Vickers PVH Series Axial Piston Pump Spare Parts and Rebuild Kits, precision-engineered as 100% precision drop-in alternatives to restore original volumetric displacement and original control response. Covering full operational displacements including PVH57, PVH74, PVH98, PVH131, and PVH141, our massive inventory features heavy-duty bimetal cylinder blocks and hardened piston groups designed to eliminate internal pressure bypass and comfortably sustain severe working pressures up to 350 bar in mining, construction machinery, and heavy industrial automation.
Key Highlights
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100% Precise Mechanical Blueprint Match: Fully reverse-engineered to precise Eaton Vickers original factory micro-metric clearances. Fits seamlessly into your existing OEM pump housings with zero structural mismatch, play, or casing modification.
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Upgraded Anti-Wear Bimetal Cylinder Blocks: Our PVH cylinder barrels utilize advanced bimetal lead-bronze cladding fusion techniques, drastically extending boundary lubrication performance, lowering friction wear, and combating high thermal casing shocks during continuous working cycles.
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Induction-Hardened Pistons & Heavy Swash Plate Groups: Piston assemblies are forged from premium structural alloy steel and undergo severe induction hardening. Piston shoes and slipper surfaces are micro-lapped to absolute flatness to ensure smooth, high-speed variable stroking.
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Comprehensive Full Inventory Sourcing: One-stop wholesale sourcing for all critical internal components ready for immediate global shipping, including Cylinder Blocks (Barrels), Piston Shoes with Retainer Plates, Valve Plates, Ball Guides, Drive Shafts, Swash Plate Assemblies, Control Pistons, Compensator Control Valves, and complete High-Temperature Viton (FKM) Seal Kits.
HTML Table
| Compatible Vickers Pump Models | Available Internal Spare Parts & Components | Core Applications & Market Scope |
|---|---|---|
| PVH57 / PVH74 / PVH98 | Cylinder Block (Barrel), Piston Group (Piston Shoes), Valve Plate (Clockwise/Counter-Clockwise), Retainer Plate (Set Plate), Ball Guide, Drive Shaft (Splined/Keyed), Saddle Bearings, Control Valve Spool, Internal Springs, Complete Premium Viton (FKM) Overhaul Seal Kits. | Continuous pressure up to 250 bar / Peak spikes 350 bar. Widely utilized in heavy excavators, wheel loaders, industrial injection molding, metal stamping machines, and offshore marine winches. |
| PVH131 / PVH141 |
FAQ
Q1: Do your PVH spare parts support both industrial and mobile equipment pump variations (e.g., PVH98QIC vs. PVH98C)? A: Yes. The PVH-QIC series is specifically optimized for industrial indoor setups to achieve a lower decibel footprint, while standard PVH series pumps are deployed in rugged mobile machinery. While the internal rotary components (cylinder blocks, pistons, retainers) are 100% identical and interchangeable between the two, variations may exist in the housing seals and shaft specifications. Please provide your full code string (e.g., PVH098R01AJ30A250000002001AB010A) for absolute verification.
Q2: Compensator valve failure is common in Vickers PVH pumps. Do you provide replacement compensator heads? A: Absolutely. We do not just sell the mechanical rotating components; we also supply complete replacement control compensator assemblies, including standard pressure compensators (C), load-sensing controls (CVP/CBR), and electronic proportional controls to ensure your entire variable displacement circuit responds correctly.
