ZSPA-554TQJ Hydraulic Air Pump
The ZSPA-554TQJ is an advanced hydraulic air pump designed to meet the rigorous demands of various industrial applications. Engineered for high efficiency and reliability, this pump is ideal for hydraulic tools, torque wrenches, and other equipment that require hydraulic power. Its combination of air and hydraulic technologies ensures optimal performance across diverse environments, making it a valuable asset in construction, manufacturing, and maintenance operations.
Key Features
- Dual Functionality: The ZSPA-554TQJ operates as both a hydraulic and an air pump, enabling versatile use across various applications.
- High Pressure Capacity: Capable of delivering pressure up to 700 bar (10,000 psi), making it suitable for heavy-duty tasks requiring substantial force.
- Compact Design: Its lightweight, compact design makes it easily portable and ideal for on-site use in various locations.
- Integrated Pressure Gauge: The unit features a built-in pressure gauge for real-time monitoring, enabling operators to track pressure levels easily.
- Automatic Shut-Off Feature: Designed with a safety mechanism that automatically shuts down the pump when it reaches its maximum pressure, preventing potential overload and ensuring user safety.
- Durable Construction: Made from high-quality materials to withstand harsh working conditions, ensuring longevity and reliability.
- User-Friendly Interface: Simplified controls and an ergonomic design make for easy operation, even under high pressure.
- Versatile Applications: It is compatible with a wide range of hydraulic tools and equipment, making it suitable for various industrial sectors.
Applications
- Construction: Essential for powering hydraulic tools, such as jackhammers and nailers, and bolting applications.
- Manufacturing: Used in assembly lines for precise torque application and fastening tasks.
- Automotive: Ideal for lifting vehicles and providing hydraulic power for tools in garages and workshops.
- Marine: Suitable for shipbuilding and maintenance, especially for heavy lifting and fastening tasks.
- Oil & Gas: Employed in pipeline maintenance and rig operations, where reliable hydraulic power is crucial.
Benefits
- Enhanced Efficiency: The dual functionality of air and hydraulic power reduces the need for multiple tools, streamlining operations and saving time.
- Robust Performance: High pressure and durable construction ensure the pump can handle demanding tasks without failure.
- Safety First: Automatic shut-off and integrated pressure gauges enhance safety, making it suitable for high-stakes environments.
- Easy to Transport: Its compact and lightweight design makes it easy to transport and set up, making it convenient for fieldwork.
- Versatile Compatibility: Works seamlessly with a wide range of hydraulic tools, enhancing utility across diverse sectors.
The ZSPA-554TQJ Hydraulic Air Pump is engineered for efficiency and reliability, making it an indispensable tool for professionals seeking a robust solution for hydraulic applications. Its combination of advanced features and versatility ensures it meets the needs of modern industrial environments, delivering consistent performance in challenging conditions.
Hydraulic Air Pump
- A 2-speed pump drives single -or double-acting cylinders, delivering a high volume of oil.
- Air is the preferred source of power, which requires a supply of 3~8 bar.
- Max.Pressure: 700bar.
- External adjustable pressure regulator
- Powerful four-hp motor starts under load.
- The retract side internal relief valve protects the tool.
- Just use it with Hydraulic lift applications.
- The stainless frame is easy to carry.

Typical Set-up
Hook-up for single-acting cylinders.

Typical Set-up
Hook-up for double-acting cylinders.

Optional
G= Pressure Gauge

| BASIC PUMP VALVE | Used with a cylinder | Valve Function | ||||
| Manual 3-way Valve | ⊗ | ⊗ | ⊗ | ⊗ | ||
| Manual 4-way Valve | ⊗ | ⊗ | ⊗ | ⊗ | ||
| Model Number | Pump Type | dB(A) at Idle with oil and 700bar | Motor | Used with cyl. | Flow rate @115VAC(l/min) | oil tank | Weight with oil | |||
| kW(hp) | 0(bar) | 50(bar) | 350(bar) | 700(bar) | L | kg | ||||
| ZSPA-554TQJ | TWO-Speed | 85/90 | 2.2(4) | Single and Double Acting | 12 | 7.1 | 2 | 0.9 | 8 | 27.5 |

