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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.
Работает от сжатого воздуха, this pump provides a safe and reliable solution for high-pressure bolting operations in industries such as oil & газ, нефтехимический, производство электроэнергии, морское проектирование, и обслуживание тяжелого оборудования.
При максимальном рабочем давлении 250МПа (2500 бар), the pump delivers stable hydraulic performance, excellent durability, and efficient operation for single or multiple bolt tensioning systems.
Designed for demanding bolt tensioning applications, the pump can generate pressure up to 250МПа, providing powerful and consistent hydraulic output for large-scale industrial bolting projects.
The air-driven design eliminates electrical power requirements, making the pump suitable for hazardous or remote working environments where explosion-proof operation is required.
The optimized hydraulic circuit and large displacement design provide faster pressure build-up and improved working efficiency, сокращение времени работы.
The pump features a 6.3mL high displacement hydraulic system, ensuring higher oil output and improved compatibility with hydraulic bolt tensioners.
Equipped with two hydraulic outlets, allowing connection with multiple tensioners and providing greater flexibility for different bolting applications.
Built-in safety valve and manual unloading valve provide reliable pressure control and safe pressure release during operation.
The robust steel oil tank with protective frame improves impact resistance and extends service life in harsh industrial environments.
The inclined pressure gauge design provides clear visibility, allowing operators to monitor hydraulic pressure conveniently during operation.
Uses premium sealing materials including PEEK and FKM seals, ensuring excellent sealing performance, химическая стойкость, and long service life under ultra-high pressure conditions.
The plate seal design improves sealing reliability and eliminates the need for complex hydraulic piping systems.
| Параметр | Спецификация |
|---|---|
| Тип продукта | Пневматический гидравлический насос натяжителя болтов |
| Источник питания | Сжатый воздух |
| Максимальное давление | 250МПа / 2500 бар |
| Тип привода | Пневматический привод |
| Выход масла | Двойная розетка |
| Объем насоса | 6.3мл |
| Метод управления | Ручное управление |
| Сброс давления | Ручной разгрузочный клапан |
| Безопасность Защита | Внутренний предохранительный клапан |
| Материал масляного бака | Сталь |
| Seal Material | ПЭК / ФКМ |
LONGLOOD provides different pressure options to meet various hydraulic tensioning requirements:
| Модель | Максимальное давление | Приложение |
|---|---|---|
| Pneumatic Bolt Tensioner Pump | 150МПа | Standard high-pressure bolt tensioning |
| 250Пневматический насос натяжителя болта МПа | 250МПа | Ultra-high-pressure tensioning applications |
The pneumatic drive system avoids electrical sparks and is suitable for offshore platforms, refineries, and other demanding environments.
Provides stable hydraulic pressure output, helping achieve accurate bolt preload and improve joint reliability.
High-quality seals and durable components minimize wear and extend equipment service life.
Large displacement and dual oil outlets allow faster operation and support multiple hydraulic tensioners.
Simple control structure, clear pressure indication, and convenient pressure release make operation easier for technicians.
The LONGLOOD 250MPa Pneumatic Bolt Tensioner Pump is widely used in:
LONGLOOD предлагает комплексные решения для гидравлических болтов, включая гидравлические натяжители болтов., динамометрические ключи, гидравлические насосы, орехоколы, and flange maintenance tools for global industrial customers.
Максимальное рабочее давление составляет 250МПа (2500 бар), making it suitable for ultra-high-pressure hydraulic bolt tensioning applications.
The pneumatic design is ideal for hazardous environments because it does not require electrical power and reduces the risk of sparks in explosive areas.
Да. The dual oil outlet design allows connection with multiple tensioners, improving efficiency for large bolting projects.
Use recommended hydraulic oil suitable for ultra-high-pressure systems. Proper oil selection helps maintain pump performance and extend service life.
Да. The pneumatic drive system, прочная конструкция, and corrosion-resistant components make it suitable for offshore and harsh industrial environments.
Да. LONGLOOD provides OEM and customized hydraulic solutions based on pressure requirements, control methods, и условия применения.
LONGLOOD — ведущий китайский производитель и поставщик гидравлических инструментов высокого давления., поставка высококачественных гидравлических решений для различных промышленных применений.
Электронная почта: sales@longloodtool.com
Телефон:+86-13599531763
Адрес: Единица 502, пол 5, Корпус Б, # 1 мастерская, Городской центр поддержки запасных частей для автомобильной промышленности (фаза IV), город Гуанькоу, Район Джимей, Сямынь,Фуцзянь,Китай
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