70MPa Pneumatic Hydraulic Pump Power Unit | 2.3L Foot Pump
70MPa Pneumatic Hydraulic Foot Pump Power Unit – 2.3L Capacity
Tackle demanding structural alignment and heavy-duty industrial applications with this high-pressure Pneumatic Hydraulic Pump Power Unit. Engineered for girder correction, frame straightening, and precision hydraulic work, this robust foot-operated pump delivers consistent performance at pressures up to 70MPa (10,000+ PSI) — making it an indispensable tool for workshops, construction sites, and industrial maintenance crews.
With a generous 2.3-litre oil reservoir, a reliable flow rate of 0.75–0.95 L/min, and standard threaded connections (RC1/4 air inlet, NPT3/8 oil outlet), this unit integrates seamlessly into existing hydraulic setups. The compact footprint (315 × 175 × 210 mm) keeps it maneuverable even in tight workspaces, while its all-pneumatic drive means no electrical supply is required on site.
Made in Mainland China.
Key Features
- Ultra-High Pressure Output: Rated up to 70MPa for heavy structural correction and industrial hydraulic tasks
- 2.3L Oil Reservoir: Ample oil capacity for extended, continuous operation without frequent refills
- Pneumatic Drive: Air-powered operation — no electricity needed; ideal for field and workshop use
- Foot-Operated Control: Hands-free pump activation for greater operator control and safety
- Standard Connections: RC1/4 air inlet thread & NPT3/8 oil outlet for broad compatibility
- Compact & Portable: 315 × 175 × 210 mm dimensions make it easy to transport and position
- No High-Concern Chemicals: Uses No. 32 hydraulic oil — readily available and widely compatible
Specifications
| Rated Pressure | ≤70 MPa |
| Oil Capacity | 2.3 L |
| Flow Rate | 0.75 – 0.95 L/min |
| Drive Mode | Pneumatic |
| Air Inlet Thread | RC1/4 |
| Oil Outlet Thread | NPT3/8 |
| Hydraulic Oil Type | No. 32 |
| Dimensions | 315 × 175 × 210 mm |
| Electrified | No |
| Country of Origin | Mainland China |
Related Products You May Need
- 0-60MPa Pressure Gauge for Injector Nozzle Tester — perfect companion for monitoring your hydraulic system pressure
- 1-Channel SCR Solid State Relay Module — ideal for integrating control circuits in your workshop setup
Safety & Workplace Standards
When operating high-pressure hydraulic equipment, always follow applicable workplace safety guidelines. For occupational safety best practices when working with hydraulic tools and machinery, refer to the OSHA Hydraulic Equipment Safety Guidelines.
Learn more: Hydraulic pump
Frequently Asked Questions
Q: What type of hydraulic oil should I use with this pneumatic pump?
A: This pneumatic hydraulic pump is designed to operate with No. 32 hydraulic oil, which is a widely available, industry-standard viscosity grade suitable for most industrial hydraulic applications. Always ensure the oil reservoir is filled to the appropriate level before operation.
Q: Does this hydraulic pump require an electrical connection to operate?
A: No. This is a fully pneumatic (air-powered) pump — it operates entirely via compressed air supplied through the RC1/4 air inlet. No electrical connection is required, making it ideal for field use, outdoor worksites, or areas where electrical power is unavailable.
Q: What is the maximum pressure this pump can generate?
A: This pump is rated for a maximum output pressure of 70MPa (approximately 10,150 PSI), making it suitable for demanding structural correction tasks such as girder and beam straightening, frame alignment, and other high-force industrial operations.
Q: What are the compatible connection thread sizes for this pump?
A: The pump features an RC1/4 air inlet thread for connecting your compressed air supply, and an NPT3/8 oil outlet thread for connecting hydraulic hoses and cylinders. These are standard industrial sizes compatible with most hydraulic tooling.
Details
This product is crafted with quality materials to ensure durability and performance. Designed with your convenience in mind, it seamlessly fits into your everyday life.
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