Brand Introduction
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VELJAN is a globally recognized manufacturer of hydraulic components, with decades of experience in the design and production of hydraulic pumps, motors, valves, and related systems. Originating from India, VELJAN has established a strong international presence, supplying hydraulic solutions to customers across Asia, Europe, the Middle East, and the Americas.
The brand is well known for its engineering expertise, consistent product quality, and ability to deliver reliable hydraulic components for demanding industrial and mobile applications. VELJAN products are widely used in construction machinery, agricultural equipment, industrial automation, and transportation systems.
Product Range
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Hydraulic Pumps
VELJAN offers a comprehensive range of hydraulic pumps designed for high efficiency, durability, and stable performance under various operating conditions.
| Pump Series | Pump Type | Displacement (cc/rev) | Max Pressure (bar) | Typical Applications |
|---|---|---|---|---|
| PV Series | Vane Pump | 10 – 200 | Up to 210 | Industrial machines |
| PVS Series | Variable Vane Pump | 16 – 150 | Up to 210 | Energy-saving systems |
| PGP Series | Gear Pump | 5 – 60 | Up to 250 | Mobile hydraulics |
| Axial Piston Series | Axial Piston Pump | 20 – 190 | Up to 350 | Heavy-duty machinery |
Hydraulic Valves
VELJAN hydraulic valves are designed to ensure precise control of pressure, flow, and direction within hydraulic systems, contributing to system safety and efficiency.
| Valve Type | Series | Max Pressure (bar) | Flow Capacity (L/min) | Application Area |
|---|---|---|---|---|
| Relief Valve | RV Series | Up to 315 | Up to 120 | System pressure protection |
| Directional Valve | DV Series | Up to 315 | Up to 160 | Motion control |
| Flow Control Valve | FC Series | Up to 210 | Up to 100 | Speed regulation |
Hydraulic Motors
VELJAN hydraulic motors are engineered for high torque output, smooth operation, and long service life, suitable for both mobile and industrial applications.
| Motor Series | Motor Type | Displacement (cc/rev) | Max Pressure (bar) | Typical Use |
|---|---|---|---|---|
| VTM Series | Vane Motor | 50 – 500 | Up to 175 | Industrial drives |
| GM Series | Gear Motor | 20 – 200 | Up to 250 | Mobile machinery |
| PM Series | Piston Motor | 30 – 400 | Up to 350 | Heavy-duty applications |
Accessories and Components
VELJAN also provides a range of hydraulic accessories designed to ensure system compatibility and optimal performance.
| Component Type | Series | Pressure Rating | Function |
|---|---|---|---|
| Hydraulic Filter | HF Series | Up to 210 bar | Oil cleanliness |
| Hose Assembly | HH Series | Up to 350 bar | Fluid transmission |
| Sealing Kits | SK Series | - | Leak prevention |
Technology Advantages
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High Efficiency and Energy Saving
VELJAN integrates optimized hydraulic designs and precision manufacturing techniques to reduce internal leakage and energy loss. This results in higher system efficiency, lower power consumption, and reduced operating costs.
Durability and Reliability
VELJAN products are manufactured using high-grade materials and undergo rigorous testing to ensure:
- Excellent wear resistance
- High fatigue strength
- Long service life under continuous operation
Intelligent Control Technology
VELJAN continues to adopt modern hydraulic control technologies, including:
- Compatibility with electronic control systems
- Support for system monitoring and performance optimization
- Improved responsiveness and operational stability
Applications
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Construction and Engineering Machinery
VELJAN hydraulic pumps, motors, and valves are widely used in excavators, loaders, cranes, and mining equipment, ensuring reliable performance under heavy loads.
Agricultural Machinery
VELJAN hydraulic systems support tractors, harvesters, and agricultural implements, providing stable power transmission and efficient control.
Industrial Automation
In factory automation, machine tools, and robotic systems, VELJAN hydraulic components deliver precise motion control and long-term reliability.
Automotive and Transportation
VELJAN hydraulic solutions are applied in commercial vehicles, material handling equipment, and rail-related hydraulic systems.
FAQ
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Q1: What are the main advantages of VELJAN hydraulic valves?
A: VELJAN valves offer stable pressure control, precise flow regulation, robust construction, and compatibility with various hydraulic systems.
Q2: How do I choose the right VELJAN hydraulic pump?
A: Selection depends on required flow rate, operating pressure, application type, and system design. Providing the part number or system parameters helps ensure accurate selection.
Q3: What maintenance is required for VELJAN hydraulic systems?
A: Regular oil cleanliness checks, timely filter replacement, proper installation, and periodic inspection are recommended to ensure long service life.
Q4: What is the warranty period for VELJAN products?
A: Warranty terms depend on the specific product and supply agreement. Please contact us for detailed warranty information.
Q5: How should VELJAN hydraulic products be installed?
A: Installation should follow hydraulic system standards, ensuring correct alignment, clean connections, and proper commissioning procedures.
Contact Us
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For inquiries, pricing, product consultations, or technical support, please contact Yanhui Hydraulic.