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Vickers Type 2520V 2520VQ Double Pump | 2520V12A5, 2520VQ21A14 | Quiet Intra-Vane
| Model Number | 2520V |
|---|
Product Description
Vickers Type 2520V & 2520VQ Series Quiet Intra-Vane Double Pumps
Product Overview: The Vickers 2520V and 2520VQ Series represent the pinnacle of high efficiency and low-noise performance in hydraulic power units. As high-performance Intra-Vane double pumps, this series integrates two independent displacement cartridges onto a single drive shaft, enabling flexible high-low pressure dual-circuit control. This selection features core specifications: 2520V12-A5-1AA-20-282, 2520V12A5-1AB-22, and the ruggedized 2520VQ21A1411CC20. With its unique intra-vane structure, the 2520V/VQ series maintains exceptionally smooth operation and extended component life even at continuous pressures up to 17.2 MPa (2500 PSI).
Key Technical Advantages:
Quiet Intra-Vane Technology: The patented intra-vane design significantly reduces vane-tip loading against the stator, minimizing friction and noise. This ensures a much quieter workspace compared to standard pumps.
Dual-Circuit Versatility: The 2520 frame size supports diverse displacement combinations (e.g., 21GPM + 14GPM), allowing for automatic high-low pressure synergy that optimizes energy efficiency and reduces heat generation.
VQ Mobile-Duty Enhancement: The 2520VQ series is engineered specifically for harsh construction environments, offering superior shock resistance and speed capabilities up to 2700 RPM.
Rapid “Drop-in” Cartridge Maintenance: Internal components are housed in self-contained cartridges. Maintenance is streamlined—swap the internal cores on-site in minutes without disconnecting heavy plumbing, drastically cutting downtime.
Target Applications: Injection molding machines, bending machines, die-casting equipment, wheel loaders, refuse trucks, and industrial Hydraulic Power Units (HPU).
Detailed Models & Parameters:
Core Series: Vickers Type 2520V (Industrial) & 2520VQ (Mobile) Double Pump.
Model Keywords: 2520V12-A5, 2520V12A5-1AB, 2520VQ21A14.
Displacement Ratings (USgpm @ 1200rpm):
P1 (Large End): 12 GPM, 21 GPM
P2 (Small End): 5 GPM, 14 GPM
Technical Specs Decoding:
1AA / 1AB / 1CC: Identifiers for shaft configurations (Keyed/Splined) and porting orientations.
20 / 22: Official design sequence numbers.
282: Specialized application/configuration code.
Max Operating Pressure: Rated for continuous operation up to 17.2 MPa (172 Bar / 2500 PSI).
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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