VDC-13A(B)-2A3-1A*20 Nachi Double vane Pump
VDC Series:VDC-1A/B; VDC-2A/B; VDC-3A/B
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Nachi Double Vane Pump VDC-13A(B)-2A3-1A*20
Key Features of Nachi Double Vane Pump VDC-13A(B)-2A3-1A*20
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High-Pressure Stability: Equipped with innovative pressure control, pressure balance mechanisms, and an original 3-point ring support system, the VDC-13A(B)-2A3-1A*20 achieves outstanding performance at high pressures up to 2000 psi (140 bar), ensuring stable operation even in harsh high-pressure working conditions.
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Low Vibration & Noise: The adoption of a 3-point support system for the control piston and bias piston effectively reduces ring vibration, delivering quiet operation and a comfortable working environment, which is crucial for precision equipment and indoor applications.
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High Precision & Quick Response: An innovative ring stopper eliminates excessive ring displacement, enhancing the pump’s response speed and ensuring high-precision operation at all times—whether during startup, shutdown, or load changes.
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Energy-Saving & High Efficiency: New mechanical improvements minimize power loss, especially during full cutoff, optimizing energy utilization and reducing operational costs. Compared with traditional hydraulic pumps, it achieves better energy-saving effects in pressure-holding scenarios.
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Easy Maintenance: The pressure adjustment and discharge rate adjustment mechanisms are located on the same side of the pump, simplifying maintenance and handling, reducing downtime, and improving work efficiency.
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Compact & Space-Saving Design: As a double vane pump, it integrates two pump units into one body, sharing a single motor and shaft, which saves installation space and facilitates integration into compact hydraulic systems.
Technical Specifications of Nachi VDC-13A(B)-2A3-1A*20 Double Vane Pump
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Specification Item
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Details
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Model
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VDC-13A(B)-2A3-1A*20
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Pump Type
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Double Variable Volume Vane Pump
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Mounting Type
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Foot Mounting (VDC-13A) / Flange Mounting (VDC-13B)
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Maximum Pressure
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2000 psi (140 bar)
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Pressure Adjustment Range
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290 – 1000 psi (20.4 – 71.4 kgf/cm²) [A3 specification]
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Speed Range
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800 – 1800 min⁻¹ (RPM)
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Design Number
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20 (standard design)
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Key Advantages
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High efficiency, low noise, stable high-pressure operation, easy maintenance
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Applications of Nachi VDC-13A(B)-2A3-1A*20 Double Vane Pump
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Industrial presses and machine tools
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Mobile construction equipment
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Offshore machinery and marine equipment
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Hydraulic power units and compact hydraulic stations
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Precision control systems and automated production lines
Why Choose Nachi VDC-13A(B)-2A3-1A*20 Double Vane Pump?
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Original Nachi technology, ensuring stable performance and long service life;
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Optimized structure design, reducing energy consumption and operational costs;
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Wide pressure adjustment range, adapting to different working conditions;
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Easy maintenance and replacement, reducing downtime;
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Comprehensive after-sales service and technical support, solving your application problems in a timely manner.
Complete products, original authentic products, fast delivery!Welcome to consult.
Process steps：
Customer inquiry: Customers will make inquiries before placing an order to understand product details and communication needs.
Quotation: According to customer needs, provide a formal quotation, including the name, model, quantity, delivery time, payment method, etc. of the goods.
Order confirmation: After the customer confirms the quotation, a formal purchase order will be placed.
Confirm the delivery time: communicate the delivery time with the production department, inform the factory of the order details, and arrange the production plan.
Sign an export contract: After the two parties confirm that it is correct, sign an export contract to establish a trade relationship.
Implement the letter of credit (if applicable): If the payment method of the letter of credit is used, the customer needs to be urged to issue the certificate and review the contents of the letter of credit.
Export stocking: According to the requirements of the contract and the letter of credit, arrange production, purchase raw materials and packaging, and prepare the goods.
Chartering and booking: Contact the freight forwarder to make a booking and arrange the transportation of goods.
Export inspection: Apply to the quality inspection department for export commodity inspection and provide relevant documents.
Apply for a write-off slip: apply for a write-off slip from the foreign exchange management department for subsequent foreign exchange write-off.
Export declaration: Declare exports to the customs and provide documents such as power of attorney for customs declaration, customs declaration form for export goods, commercial invoice, packing list, etc.
