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Vickers Type VQ VQH Series Vane Pump | 35VQ, 25VQ, 45VQ | 35VQH38, 35VQ38A
| Model Number | 20VQ, 25VQ, 35VQ, 45VQ, 35VQH30, 35VQH38, 35VQ38A-86C20R, 35VQ-30A-1B-22R |
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Product Description
Vickers Type VQ & VQH Series Heavy-Duty Mobile Vane Pumps
Product Overview: The Vickers Type VQ and VQH Series fixed displacement vane pumps are the global gold standard for mobile hydraulic power. Engineered for high-frequency, high-impact environments, the VQ series features Vickers’ patented Intra-vane technology, which minimizes vane tip loading against the stator. This selection highlights key models: 35VQH30, 35VQH38 (Enhanced High-Pressure Series), 35VQ38A-86C20R, and 35VQ-30A-1B-22R. The VQH variant is specifically designed for higher pressure requirements, operating reliably at up to 25.0 MPa (3600 PSI)—the definitive choice for main pumps in heavy loaders and cranes.
Key Technical Advantages:
Patented Intra-vane Technology: The unique dual-vane design drastically reduces stator wear, maintaining superior volumetric efficiency even under continuous 3000 PSI cycles.
VQH Enhanced Robustness: Compared to the standard VQ, the VQH series utilizes high-strength cartridge materials to withstand higher peak pressures, ideal for mobile equipment with erratic load profiles.
“Drop-in” Cartridge Kit Maintenance: The internal pump core is a modular unit. Maintenance can be performed in the field—swap the internal cartridge in minutes without disconnecting heavy plumbing, drastically cutting downtime.
Superior High-Speed Suction: Optimized for mobile engine speeds, supporting up to 2700 RPM, ensuring rapid pressure buildup across extreme ambient temperatures.
Target Applications: Wheel loaders, truck-mounted cranes, concrete mixers, excavator auxiliary circuits, and refuse compression trucks.
Detailed Models & Parameters:
Core Series: Vickers Type VQ (Standard) & VQH (High Pressure) Series.
Model Keywords: 35VQH30, 35VQH38, 35VQ38A, 25VQ, 45VQ, 20VQ.
Technical Specs Decoding:
30 / 38: Rated flow capacity (USgpm @ 1200rpm).
A / H: A denotes standard inlet; H denotes High-Pressure enhanced version.
86 / 1: Shaft configurations (86-Heavy duty splined, 1-Standard keyed).
B / C: Porting orientations (B-90° opposite, C-In line).
20R / 22R: Design sequence and Right-hand (Clockwise) rotation.
Max Pressure Rating: 21.0 MPa (3000 PSI) for VQ; up to 25.0 MPa (3600 PSI) for VQH series.
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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