Product Details

The gas vacuum pumping device system includes a vacuum pumping and refilling system, a purification system, a compression system, and a condensation system. It can be applied in various power supply companies, power transmission and transformation engineering companies, power plants, ultra-high voltage substations, SF6 electrical switch manufacturing plants, and other departments, serving as auxiliary equipment for the installation, commissioning, and maintenance of SF6 electrical products such as GCBP, GCBT, and GIS.

Function Overview

      With the rapid development of the power industry and the massive investment in equipment, especially the continuous increase of SF6 electrical equipment, the requirements for installation, commissioning, and maintenance of SF6 electrical equipment are getting higher and higher. To meet market demands, combined with our company's years of experience in testing, detecting, and related professional technical expertise in SF6 electrical equipment, and drawing on advanced foreign SF6 electrical maintenance equipment technology, we have developed a vacuum pumping and gas filling device with independent intellectual property rights. This device is mainly used for vacuuming and gas filling of gas chambers in SF6 circuit breakers, transformers, GIS, etc. This product can be customized according to different customer requirements.

      The system includes a vacuum pumping and refilling system, a purification system, a compression system, and a condensation system. It can be applied in various power supply companies, power transmission and transformation engineering companies, power plants, ultra-high voltage substations, SF6 electrical switch manufacturing plants, and other departments, serving as auxiliary equipment for the installation, commissioning, and maintenance of SF6 electrical products such as GCBP, GCBT, and GIS.

      Using this system to recover, purify, refill, and vacuum the above electrical products, it can store gas or liquid. This system can also be used as equipment for vacuuming and recovering other rare and expensive gases in other departments.

 

Features

Adopting advanced freezing and liquefaction design principles, it reduces the working pressure of the system and greatly improves the recovery efficiency.

Using a column-type liquid level gauge, the SF6 liquid level indication is intuitive and accurate.

Equipped with a self-regenerating dry filter.

Can liquefy SF6 gas and fill it into cylinders.

The flow chart is drawn on the operation panel, making operation simple and clear.

Adopting air-cooled, mobile type, it can be used without a water source.

Parameters:

Vacuum pumping rate: customizable 

Recovery rate: customizable 

Ultimate vacuum: <10Pa              

Leak rate: <0.5%                  

Conveying hose: 5 meters

Wheels: high-quality casters for easy movement without damaging the floor.

Vacuum gauge: pointer type or digital type (optional)                     

Voltage: 380V 50Hz