A4VG90EP3 Axial Piston Hydraulic Pump for Conveying Systems

The A4VG90EP3 is a high-performance variable axial piston hydraulic pump, designed exclusively for conveying systems that demand reliable power, high efficiency, and continuous operation. With a maximum speed of 3000 rpm and high-pressure capacity, this pump ensures stable hydraulic power supply for industrial conveying equipment operating under heavy-duty conditions. Its robust construction, advanced control technology, and precision filtration make it a preferred choice for long-term use in material handling and transport systems.

Applications

• Belt Conveyors: Provides reliable hydraulic drive power for long-distance material transport.

• Chain Conveyors: Ensures consistent pressure and flow for heavy-duty conveying operations.

• Roller Conveyors: Powers roller-based transport systems in warehouses and factories.

• Bulk Material Systems: Ideal for mining, cement, and metallurgical conveying processes.

Advantages

• High Pressure Output: Rated up to 350 bar, suitable for demanding conveying environments.

• Variable Displacement Control: EP3 electronic proportional valve for precise hydraulic adjustment.

• High Efficiency: Reduced energy loss, ensuring stable and cost-effective operation.

• Durable Materials: Constructed with steel and aluminum alloys for long service life.

• Low Noise Operation: Optimized internal design for quieter working environments.

• Advanced Filtration: Integrated oil filtration system with 10 μm precision for extended component life.

Technical Specifications

Manufacturing Process

1. Material Selection – High-strength steel and aluminum alloys.

2. Precision CNC Machining – Ensures dimensional accuracy and performance.

3. Heat Treatment – Enhances wear resistance and durability.

4. Assembly & Testing – High-pressure testing for reliability.

5. Surface Protection – Anti-rust and anti-dust treatment for long-term use.

Usage Instructions

• Fill the casing with clean hydraulic oil before operation.

• Maintain oil cleanliness at NAS level 9 or better.

• Protect input shaft and mounting flange with rust inhibitors.

• Avoid heavy impacts during transportation and installation.

• Regularly monitor pressure and oil quality for stable operation.

After-Sales Service

• Warranty: 12 months against manufacturing defects.

• Technical Support: Installation, commissioning, and maintenance guidance.

• Spare Parts: Genuine replacement parts available for quick delivery.

• Repair Services: Global after-sales network for timely assistance.

FAQ

Q1: Can the A4VG90EP3 be used outside of conveying systems?
A1: This model is optimized only for conveying applications to ensure peak performance.

Q2: What type of hydraulic oil should be used?
A2: ISO VG46 or VG68 hydraulic oil is recommended with strict cleanliness standards.

Q3: Is the cut-off pressure adjustable?
A3: Yes, it can be adjusted up to 350 bar depending on system requirements.