High-Pressure Hydraulic Pump: 70MPa, 490/130ml/min Flow for Engineering/Assembly/Rescue
Product Details
| Product Name: | High-Pressure Hydraulic Pump | Working Pressure: | 0.4-1.17 MPa |
|---|---|---|---|
| Max Hydraulic Pressure: | 70 MPa | Output Flow (No Load): | 490 Ml/min |
| Output Flow (Loaded): | 130 Ml/min | Input/Output Port Thread: | 1/4" (NPT Standard) |
| Highlight |
70MPa high-pressure hydraulic pump,490ml/min hydraulic pump for engineering,hydraulic pump for motorcycle lift bench |
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Product Description
| Parameter Category | Specific Value |
|---|---|
| Product Name | High-Pressure Hydraulic Pump |
| Working Pressure | 0.4-1.17 MPa |
| Max Hydraulic Pressure | 70 MPa |
| Output Flow (No Load) | 490 ml/min |
| Output Flow (Loaded) | 130 ml/min |
| Input/Output Port Thread | 1/4" (NPT Standard) |
| Reservoir Material | Steel |
| Reservoir Capacity | 690 ml |
| Cylinder Inner Diameter | 80 mm |
| Pump Core Outer Diameter | 7 mm |
| External Dimension | 368 mm * 175 mm * 190 mm |
| Packing Dimensions | 380 mm * 180 mm * 200 mm |
The High-Pressure Hydraulic Pump is a hydraulic power device designed for ultra-high pressure output and precise flow control, specifically engineered for high-pressure hydraulic tool driving scenarios.
- 70MPa Ultra-High Hydraulic Pressure: Maximum hydraulic pressure reaches 70MPa, increasing bolt disassembly and assembly efficiency by 2.5 times compared to ordinary 20MPa hydraulic pumps.
- Dual-Flow Adaptation: 490ml/min under no-load for quick system filling, automatically switches to 130ml/min when loaded for operation stability.
- Steel Reservoir & High-Precision Pump Core: 2mm thick steel reservoir with rust prevention treatment, 7mm high-precision pump core with surface finish of Ra0.8μm for extended service life.
- NPT Standard Interface & Compact Size: 1/4-inch NPT standard threads for 98% compatibility, compact 368*175*190mm size for easy portability.
- High-Pressure Bolt Disassembly & Assembly: Ideal for maintenance of large equipment like tower cranes and excavators at construction sites.
- Precision Assembly in Industrial Workshops: Provides stable pressure for hydraulic presses in auto manufacturing and heavy machinery assembly.
- Outdoor Emergency High-Pressure Maintenance: Portable solution for power emergency repair and road rescue scenarios.
- Hydraulic System Maintenance of Heavy Equipment: Suitable for testing hydraulic system tightness in ports and logistics parks.
A1: Check the wrench manual to confirm working pressure is within 0.4-1.17MPa range and maximum pressure ≤70MPa. Verify the interface is 1/4-inch NPT thread or use an appropriate adapter.
A2: Release internal pressure, check and replace hydraulic oil if needed, clean filter screens, and maintain the pump core with hydraulic-specific grease.
A3: No safety risk. The equipment features triple safety protection including pressure relief valve, explosion-proof reservoir design, and steel construction tested to 100MPa.
Product Highlights
High-Pressure Hydraulic Pump: 70MPa, 490/130ml/min Flow for Engineering/Assembly/Rescue Product Specifications Parameter Category Specific Value Product Name High-Pressure Hydraulic Pump Working Pressure 0.4-1.17 MPa Max Hydraulic Pressure 70 MPa Output Flow (No Load) 490 ml/min Output Flow (Loaded) ...
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