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Vickers Type VQ Series Cartridge Kit | 25VQ, 35VQ38A, 35VQ35, 45VQ60 | Repair Kits
| Model Number | Cartridge Kits |
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Product Description
VQ Series (25VQ-45VQ) High-Pressure Vane Pump Cartridge Kits
Product Overview: The VQ Series Cartridge Kits provide the most efficient solution for maintaining hydraulic pumps in mobile equipment. Specifically engineered for heavy-duty environments in construction, mining, and forestry, this range features premium cartridge cores for 25VQ, 35VQ (30/35/38A), and 45VQ (50/60). Utilizing the iconic Intra-Vane technology, these cartridges deliver pressures up to 21 MPa with exceptional shock resistance. With a modular “drop-in” design, you can restore your pump to peak performance in minutes without removing the entire pump housing from the machine.
Key Technical Advantages:
Intra-Vane Technology: This patented dual-vane structure balances pressure at the vane tips, significantly reducing friction against the cam ring and ensuring extended service life under continuous high pressure.
High-Speed Capability: Optimized internal flow paths allow stable operation at speeds up to 2700 RPM, perfectly matching high-power engine drive systems.
100% Interchangeability: Manufactured to strict Vickers OEM standards, ensuring full compatibility with original pump housings for 25VQ, 35VQ, and 45VQ series.
Peak Volumetric Efficiency: Precision-ground cam rings and side plates maintain efficiency above 90% even under high-temperature conditions, minimizing system heat generation.
Target Applications: Wheel loaders, excavators, motor graders, dump trucks, and various mobile machinery hydraulic main pumps.
Detailed Models & Parameters:
Core Series: Vickers Type VQ Series Vane Pump Core (Cartridge Kit).
Model Keywords: 25VQ, 35VQ30, 35VQ35, 35VQ38A, 45VQ50, 45VQ60.
Flow Codes (GPM @ 1200rpm): Key specifications including 30, 35, 38, 50, and 60 GPM.
Configuration Code: 1C20 (Standard shaft end and design sequence protocol).
Pressure Ratings: Rated for working pressures up to 21 MPa (210 Bar / 3000 PSI).
Technical Specs: Available in R (Clockwise) and L (Counter-clockwise) rotations to suit diverse drive layouts.
Company Profile
We adhere to international quality management standards and provide a 1-year warranty including maintenance and replacement. We have established long-term strategic cooperation with many well-known brands and continuously launch new products to meet market development. Flexible payment terms are supported, including USD settlement, Alipay, Western Union and T/T.
Relying on our standardized production base and professional foreign trade team, we provide competitive factory direct prices, efficient logistics channels and punctual delivery. FJZY Hydraulic is devoted to being your trustworthy long-term partner in hydraulic and agricultural machinery fields.
Our Advantages
Fast & Reliable Delivery
Extensive Partnerships
We collaborate with numerous factories, offering a wide range of product selections and providing you with instant quote responses
Strict Quality Assurance
Quality first is our principle. We provide a one-year warranty service, ensuring you receive top-tier quality products with confidence.
Competitive Pricing
Through efficient production and close cooperation, we offer highly competitive prices, guaranteeing a cost-effective experience for you.
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