Air Driven Hydraulic Torque Pump Manufacturer in China

High Performance Pneumatic Hydraulic Pump for Torque Wrenches

LONGLOOD Air Driven Hydraulic Torque Pumps are designed to provide reliable hydraulic power for industrial bolting applications, especially in environments where electric power is unavailable or not suitable. Powered by compressed air, these pumps deliver stable high-pressure hydraulic output for hydraulic torque wrenches, ensuring safe, efficient, and precise bolt tightening operations.

With a maximum working pressure of 700 bar (70 MPa), the BE200Q pneumatic hydraulic pump is ideal for applications in oil & gas, petrochemical, power generation, mining, shipbuilding, and heavy equipment maintenance.

Product Features

Air Powered Design for Hazardous Environments

The air-driven hydraulic system eliminates electrical components, making it suitable for use in explosive, wet, or outdoor working environments where electrical equipment may not be preferred.

High Pressure Hydraulic Output

The pump provides adjustable pressure output from 40 ki na 700 bar, delivering sufficient hydraulic power for demanding torque wrench applications.

Solenoid Valve Control System

The integrated solenoid valve provides convenient and efficient operation, allowing operators to easily control hydraulic flow and improve working productivity.

Three-Stage Flow Performance

The optimized hydraulic circuit provides three flow rates:

• High flow: 7 L/min
• Medium flow: 1.6 L/min
• Low flow: 0.8 L/min

The multi-stage flow design enables fast tool advancement and precise torque control during high-pressure operation.

External Pressure Adjustment

The external pressure adjustment valve allows operators to set and control hydraulic pressure accurately according to different bolt tightening requirements.

Oil and Air Separation Design

The optimized internal structure ensures clean hydraulic operation by preventing oil contamination and improving system reliability.

Compact and Portable Structure

With a lightweight design of only 20.5 kg, the pump is easy to transport and suitable for field maintenance applications.

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Technical Specifications

Model	BE200Q
Pump Type	Air Driven Hydraulic Torque Pump
Power Source	Compressed Air
Oil Capacity	8 L
Maximum Pressure	70 MPa / 700 bar
Pressure Range	40-700 bar
Flow Rate	7 / 1.6 / 0.8 L/min
Air Motor Speed	3000 r/min
Air Motor Power	1.1 KW
Required Air Pressure	4-8 bar
Air Consumption	1.9 m³/min
Oil Outlet Port	NPT 1/4
Oil Return Port	NPT 1/4
Weight	20.5 kg

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Applications

LONGLOOD Air Driven Hydraulic Torque Pumps are widely used for:

• Hydraulic torque wrench operation
• Industrial bolt tightening and loosening
• Pipeline construction and maintenance
• Oil and gas equipment installation
• Petrochemical plant maintenance
• Power plant equipment assembly
• Shipbuilding and offshore projects
• Heavy machinery repair

Compatible with:

• Square drive hydraulic torque wrenches
• Low profile hydraulic torque wrenches
• Hydraulic bolt tightening systems

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Advantages of LONGLOOD Air Driven Hydraulic Torque Pumps

Reliable Performance

Designed for continuous industrial operation with stable hydraulic pressure output.

Safe Operation

Air-powered design reduces electrical risks and is suitable for demanding industrial environments.

High Efficiency

Multi-stage flow control provides fast positioning and accurate high-pressure operation.

Easy Maintenance

Simple pneumatic structure reduces maintenance requirements and improves service life.

OEM & ODM Support

LONGLOOD provides customized solutions including:

• Private label branding
• Customized packaging
• Technical documentation
• Product configuration options

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Frequently Asked Questions (FAQ)

1. What is an air driven hydraulic torque pump used for?

An air driven hydraulic torque pump provides hydraulic power for hydraulic torque wrenches used in industrial bolt tightening and loosening applications.

2. What is the maximum working pressure of the BE200Q pump?

The BE200Q air hydraulic torque pump has a maximum working pressure of 700 bar (70 MPa).

3. Can this pump work in hazardous areas?

Yes. Since it is powered by compressed air instead of electricity, it is suitable for many hazardous and outdoor working environments.

4. Which hydraulic torque wrenches are compatible with this pump?

The pump can be used with various hydraulic torque wrench models, including square drive and low-profile hydraulic torque wrenches.

5. What air pressure is required for operation?

The recommended air input pressure is 4-8 bar.

6. Does LONGLOOD provide OEM service?

Yes. LONGLOOD supports OEM branding, customized specifications, packaging, and solutions for distributors worldwide.

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Request a Quote

Looking for a reliable Air Driven Hydraulic Torque Pump Manufacturer in China?

Contact LONGLOOD today for hydraulic pump catalogs, technical specifications, OEM solutions, and factory-direct pricing.

✓ 700 Bar High Pressure Output
✓ Air Powered for Industrial Applications
✓ Compatible with Hydraulic Torque Wrenches
✓ OEM & ODM Manufacturing Available
✓ Global Export Experience