3000rpm High Pressure Hydraulic Pump A4VG90EP3 Variable Axial Piston Pump
Price:
Negotiable
MOQ:
5
Delivery Time:
7 work days
Brand:
KERSTERN
Product Description
High Pressure Hydraulic Pump A4VG90EP3 Variable Axial Piston Pump
Key Features
- High efficiency operation with long service life
- Low noise performance for improved working environment
- Robust construction with steel and aluminum alloy components
- Standard 1-year warranty for reliable performance
- Available in multiple power configurations (7.5KW to 75KW)
Technical Specifications
| Attribute | Value |
|---|---|
| Model Number | A4VG90EP3DM1/32L-NSD10F07 |
| Output Volume | 90ml/r |
| Rotation Direction | Levorotation |
| Work Mode | Closed circuit |
| Rated Speed | 3000rpm |
| Maximum Speed | 3300rpm |
| High Pressure Overflow | 445bar |
| Cut Off Pressure | 350bar (adjustable) |
| Housing Pressure | Maximum: 2bar | Peak: 5bar |
| Oil Suction Pressure | Minimum: 0.8bar | Maximum: 5bar |
| Oil Replenishment Pressure | 25bar |
| Slippage Pump Output Volume | 18ml/r |
| Control Mode | Output volume control of electrical ratio (DC) 12V |
| Filtering Mode | Integrated pressure oil filtration |
| Filter Precision | 10 μm |
Product Image
Assembly Precautions
- Ensure assembly surfaces are free of burrs and protected from dust contamination
- Apply dust-proof treatment to all exposed holes post-assembly
- Apply rust inhibitor to input shaft and flange components
- Protect nameplate and installation surfaces during painting processes
Operation Guidelines
- Avoid strong impacts on pump transmission shaft during transportation
- Fill casing with clean hydraulic oil through exhaust port before operation
- Prevent hydraulic oil and other liquids from flowing on pump assembly surfaces
- Maintain hydraulic oil cleanliness at NAS level 9 standard
Typical Applications
- Concrete mixer trucks and heavy-duty dump trucks
- Hydraulic excavators and metallurgical machinery
- Marine equipment and large injection molding machines
- Fire engines and railway engineering machinery
- Agricultural equipment and mining crushers
Performance Advantages
- High-pressure capability (up to 35MPa) for heavy-duty applications
- Variable adjustment function via EP3 electric control proportional valve
- Superior anti-pollution design with high-precision filtration
- Reliable operation in harsh environmental conditions
Selection & Maintenance
- Match pump specifications to actual working conditions
- Use original accessories for maintenance to ensure optimal performance
- Properly integrate with auxiliary components for system compatibility
- Regularly monitor oil quality and system pressure
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Get in Touch
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Company
Shandong Keystone Hydraulic Co.,Ltd
Location
Jidong Digital Economy industrial Park, Beihu District, Jining city, Shandong province,China
Contact Person
Ada