250MPa Pneumatic Bolt Tension Dæla

The LONGLOOD 250MPa Pneumatic Bolt Tensioner Pump is an ultra-high-pressure hydraulic power unit specially designed for hydraulic bolt tensioning applications requiring extreme pressure output and precise control.

Knúið af þrýstilofti, this pump provides a safe and reliable solution for high-pressure bolting operations in industries such as oil & gasi, unnin úr jarðolíu, orkuvinnsla, úthafsverkfræði, og viðhald þungra tækja.

Með hámarks vinnuþrýstingi upp á 250MPa (2500 bar), the pump delivers stable hydraulic performance, excellent durability, and efficient operation for single or multiple bolt tensioning systems.

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Eiginleikar vöru

Ofurháþrýstingsárangur

Designed for demanding bolt tensioning applications, the pump can generate pressure up to 250MPa, providing powerful and consistent hydraulic output for large-scale industrial bolting projects.

Pneumatic drifkerfi

The air-driven design eliminates electrical power requirements, making the pump suitable for hazardous or remote working environments where explosion-proof operation is required.

Mikil skilvirkni vökvakerfi

The optimized hydraulic circuit and large displacement design provide faster pressure build-up and improved working efficiency, að draga úr rekstrartíma.

Large Displacement Pump Element

The pump features a 6.3mL high displacement hydraulic system, ensuring higher oil output and improved compatibility with hydraulic bolt tensioners.

Dual Oil Outlet Design

Equipped with two hydraulic outlets, allowing connection with multiple tensioners and providing greater flexibility for different bolting applications.

Reliable Safety Protection

Built-in safety valve and manual unloading valve provide reliable pressure control and safe pressure release during operation.

Durable Steel Oil Reservoir

The robust steel oil tank with protective frame improves impact resistance and extends service life in harsh industrial environments.

Easy Pressure Monitoring

The inclined pressure gauge design provides clear visibility, allowing operators to monitor hydraulic pressure conveniently during operation.

High Performance Sealing System

Uses premium sealing materials including PEEK and FKM seals, ensuring excellent sealing performance, efnaþol, and long service life under ultra-high pressure conditions.

Stöðug plötuþéttingarbygging

The plate seal design improves sealing reliability and eliminates the need for complex hydraulic piping systems.

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Tæknilegar upplýsingar

Parameter	Forskrift
Vörutegund	Pneumatic vökvaboltaspennandi dæla
Aflgjafa	Þjappað loft
Hámarksþrýstingur	250MPa / 2500 bar
Tegund drifs	Loftdrifið
Olíuúttak	Tvöfalt úttak
Tilfærsla dælunnar	6.3mL
Eftirlitsaðferð	Handvirk stjórn
Þrýstilosun	Handvirkur affermingarventill
Öryggisvernd	Internal Safety Valve
Efni olíutanks	Stál
Seal Material	KIKIÐ / FKM

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Módel í boði

LONGLOOD provides different pressure options to meet various hydraulic tensioning requirements:

Fyrirmynd	Hámarksþrýstingur	Umsókn
Pneumatic Bolt Tensioner Pump	150MPa	Standard high-pressure bolt tensioning
250MPa Pneumatic Bolt Tension Dæla	250MPa	Ultra-high-pressure tensioning applications

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Fríðindi

Örugg rekstur á hættusvæðum

The pneumatic drive system avoids electrical sparks and is suitable for offshore platforms, refineries, and other demanding environments.

High Precision Bolt Tensioning

Provides stable hydraulic pressure output, helping achieve accurate bolt preload and improve joint reliability.

Reduced Maintenance Requirements

High-quality seals and durable components minimize wear and extend equipment service life.

Improved Working Efficiency

Large displacement and dual oil outlets allow faster operation and support multiple hydraulic tensioners.

Auðveld aðgerð

Simple control structure, clear pressure indication, and convenient pressure release make operation easier for technicians.

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Forrit

The LONGLOOD 250MPa Pneumatic Bolt Tensioner Pump is widely used in:

• Olía & Gas Pipeline Construction
• Viðhald jarðolíutækjabúnaðar
• Offshore Platform Installation
• Virkjunarviðhald
• Uppsetning vindmylla
• Skipasmíði og sjávarverkfræði
• Heavy Machinery Assembly
• Viðhald þrýstihylkis
• Industrial flans Bolting

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Why Choose LONGLOOD Pneumatic Bolt Tensioner Pumps?

• Ultra-high pressure output up to 250MPa
• Pneumatic operation for safe industrial environments
• Áreiðanleg vökvavirkni
• Varanleg stálbygging
• Long-life PEEK and FKM sealing system
• Suitable for single or multiple bolt tensioning applications
• OEM customization available

LONGLOOD býður upp á heildarlausnir fyrir vökvabolta, þar á meðal vökvaboltaspennur, tog skiptilyklar, vökva dælur, hnetukljúfarar, and flange maintenance tools for global industrial customers.

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Algengar spurningar

1. What is the maximum pressure of the LONGLOOD 250MPa Pneumatic Bolt Tensioner Pump?

Hámarks vinnuþrýstingur er 250MPa (2500 bar), making it suitable for ultra-high-pressure hydraulic bolt tensioning applications.

2. Why choose a pneumatic bolt tensioner pump instead of an electric pump?

The pneumatic design is ideal for hazardous environments because it does not require electrical power and reduces the risk of sparks in explosive areas.

3. Can this pump operate multiple hydraulic bolt tensioners?

Já. The dual oil outlet design allows connection with multiple tensioners, improving efficiency for large bolting projects.

4. What type of hydraulic oil should be used?

Use recommended hydraulic oil suitable for ultra-high-pressure systems. Proper oil selection helps maintain pump performance and extend service life.

5. Is the pump suitable for offshore applications?

Já. The pneumatic drive system, endingargóð smíði, and corrosion-resistant components make it suitable for offshore and harsh industrial environments.

6. Can LONGLOOD customize the pump according to customer requirements?

Já. LONGLOOD provides OEM and customized hydraulic solutions based on pressure requirements, control methods, og umsóknarskilyrði.