150MPa Pneumatic Bolt Tensioner Pump

LONGLOOD Air Driven Hydraulic Bolt Tensioner Pump

The LONGLOOD 150MPa Pneumatic Bolt Tensioner Pump is a high-pressure hydraulic power unit designed specifically for hydraulic bolt tensioning applications requiring accurate preload control and reliable performance.

Powered by compressed air, this pump provides a safe and efficient solution for industrial bolting operations, especially in environments where electrical equipment is unsuitable. With a maximum working pressure of 150MPa (1500 bar), it delivers stable hydraulic output for bolt tensioners used in oil & gas, petrochemical, power generation, offshore, and heavy machinery applications.

Featuring a high-displacement hydraulic system, durable steel oil reservoir, advanced sealing technology, and multiple safety protections, the LONGLOOD pneumatic bolt tensioner pump ensures efficient operation, long service life, and dependable performance in demanding working conditions.

---

Product Features

Pneumatic Drive System

The air-powered design provides reliable hydraulic power without electrical components, making it suitable for hazardous environments and remote industrial applications.

Pneumatic Triplet System

The integrated pneumatic triplet improves air supply stability, protects internal components, and ensures smooth pump operation.

Convenient Ball Valve Start Switch

The ball valve motor start switch allows quick and simple starting and stopping of the pump, improving operational convenience.

Manual Unloading Valve

The manual unloading valve enables controlled pressure release, ensuring safe operation and easy system maintenance.

Built-In Safety Valve

An internal safety valve protects the hydraulic system from excessive pressure, improving operator safety and preventing equipment damage.

Durable Steel Oil Tank

The heavy-duty steel oil reservoir with full protection frame provides excellent impact resistance and durability for harsh industrial environments.

Inclined Pressure Gauge Design

The angled pressure gauge improves visibility, allowing operators to easily monitor hydraulic pressure during bolt tensioning operations.

High Displacement Hydraulic System

Ang 6.3mL large displacement pump design provides increased oil flow and improves working efficiency, reducing operation time.

Dual Hydraulic Oil Outlets

Two hydraulic outlets allow connection with multiple bolt tensioners, providing better flexibility for different applications.

Premium Long-Life Sealing System

High-performance sealing materials including PEEK and FKM provide excellent wear resistance, chemical resistance, and long service life under high-pressure conditions.

Stable Plate Seal Structure

The plate seal design eliminates the need for hydraulic steel pipes, improving sealing reliability and reducing potential leakage points.

---

Teknikal nga mga Detalye

Parameter	Espesipikasyon
Product Type	Pneumatic Hydraulic Bolt Tensioner Pump
Drive Method	Air Driven
Maximum Pressure	150MPa / 1500 bar
Pump Displacement	6.3mL
Oil Outlet	Dual Outlet
Control Method	Manual Control
Pressure Release	Manual Unloading Valve
Safety Protection	Built-in Safety Valve
Oil Tank Material	Steel
Seal Materials	PEEK / FKM
Aplikasyon	Hydraulic Bolt Tensioning Systems

---

Key Benefits

Safe for Hazardous Environments

The pneumatic power source eliminates electrical risks, making the pump suitable for offshore, petrochemical, and industrial environments.

Accurate Bolt Tensioning

Stable pressure output helps hydraulic tensioners achieve precise bolt preload, improving connection reliability and reducing maintenance risks.

High Working Efficiency

The large displacement design provides faster hydraulic flow, improving productivity during large-scale bolting operations.

Excellent Durability

The reinforced steel tank, protective frame, and premium sealing materials ensure reliable operation under demanding conditions.

Easy Operation and Maintenance

Simple controls, clear pressure monitoring, and convenient pressure release make the pump easy to operate and maintain.

---

Mga Aplikasyon

The LONGLOOD 150MPa Pneumatic Bolt Tensioner Pump is widely used in:

• Lana & Gas Pipeline Installation
• Petrochemical Equipment Maintenance
• Offshore Platform Construction
• Power Plant Maintenance
• Wind Turbine Installation
• Shipbuilding and Marine Engineering
• Heavy Equipment Assembly
• Pressure Vessel Maintenance
• Industrial Flange Bolting

---

Why Choose LONGLOOD Pneumatic Bolt Tensioner Pump?

• Maximum pressure up to 150MPa
• Pneumatic operation for safer industrial applications
• High displacement hydraulic system
• Dual outlet design for flexible operation
• Durable steel construction
• Long-life PEEK and FKM sealing technology
• Reliable pressure control and safety protection
• Suitable for demanding industrial bolting projects

LONGLOOD provides complete hydraulic bolting solutions including hydraulic bolt tensioners, hydraulic torque wrenches, pneumatic pumps, electric pumps, manual pumps, and flange maintenance tools for global industrial applications.

---

FAQ

1. What is the maximum working pressure of the 150MPa pneumatic bolt tensioner pump?

The maximum working pressure is 150MPa (1500 bar), suitable for high-pressure hydraulic bolt tensioning applications.

2. Why use an air-driven pump for bolt tensioning?

Air-driven pumps are ideal for hazardous locations because they do not require electrical power and can operate safely in environments such as offshore platforms and petrochemical facilities.

3. Can this pump operate multiple hydraulic tensioners?

Oo. The pump features dual hydraulic oil outlets, allowing connection with multiple hydraulic bolt tensioners for improved efficiency.

4. What are the advantages of PEEK and FKM seals?

PEEK and FKM seals provide excellent resistance to pressure, heat, chemicals, and wear, extending the service life of the hydraulic system.

5. Does the pump include pressure protection?

Oo. The pump is equipped with an internal safety valve and manual unloading valve to provide safe pressure control.

6. Can LONGLOOD customize pneumatic bolt tensioner pumps?

Oo. LONGLOOD can provide customized hydraulic solutions according to required pressure, outlet configuration, control method, and application requirements.