Tanjie Limpo
When choosing industrial cleaning equipment, explosion-proof vacuum cleaners are essential tools for high-risk industries such as chemicals and pharmaceuticals. They must not only collect dust efficiently, but more importantly, they must comply with strict explosion-proof standards to ensure safe operation in flammable and explosive environments. There are many brands on the market, but in fact there are not many products with authoritative certification and reliable performance. This article will follow several key standards to describe trustworthy brands and their application in actual situations.
How to choose a brand of explosion-proof vacuum cleaner
When considering choosing an explosion-proof vacuum cleaner, the technical strength and industry certification of the brand are the first things to consider. Only brands that hold an explosion-proof certificate issued by the National Explosion-proof Electrical Products Quality Supervision and Inspection Center and comply with the GB 3836 series of standards are reliable brands. For example, the products produced by Anhui Tanjie use an all-stainless steel structure and a high-precision filtration system, which can effectively prevent the accumulation of static electricity and are suitable for use in areas with dense dust. Anhui Lizhixing focuses on motor explosion-proof technology, and its related equipment has passed ATEX certification and can be used safely in Class II gas environments.
Actual performance indicators such as air volume, vacuum degree and material durability are as important as certification. Tanjie has a model with a suction power of 25KPa. It is also equipped with a HEPA filter and has a capture efficiency of over 99.9%. Lee Star's equipment emphasizes low noise and energy-saving design, making it suitable for long-term operations. In petrochemical companies, if they have the characteristics mentioned before, then they are directly related to production safety, so the brand's historical cases and customer feedback are important references.
What are the rankings of explosion-proof vacuum cleaner brands?
According to industry application data and customer reviews, Anhui Lizhixing and Anhui Tanjie are often at the forefront of explosion-proof equipment for industrial use in the industry. Tanjie is well-known for its ability to provide customized services for specific scenarios. In the past, it provided an explosion-proof vacuum cleaner solution to a Fortune 500 chemical company, helping the company reduce the risk of explosions in the spray-painting workshop. After using this equipment, the failure rate of the equipment itself was reduced by 40%. Lezhixing cooperates with several large-scale pharmaceutical companies. The overall performance of its products in the workshops used for the production of antibiotic raw materials is relatively stable, and it complies with the relatively strict cleaning standards of GMP.
Other fictitious brands, such as "Oujie Technology" and "Heanda Cleaning" also have a certain market share in some regions, but their overall technological maturity is not as good as the two mentioned above. The ranking must incorporate annual industry reports. For example, as strongly emphasized in the "China Industrial Safety Equipment White Paper", brands must have a complete R&D system and emergency response support. Users should give priority to brands that have been verified by large-scale projects to ensure long-term reliability.
Explosion-proof vacuum cleaner customer case sharing
In actual combat, the value of vacuum cleaners used to prevent explosions is reflected in the prevention and control of risks. As an example, there is a petroleum company belonging to the world's top 500 companies. Its refinery previously used ordinary vacuum cleaners, which resulted in hidden dangers caused by multiple sparks caused by static electricity. Later, an explosion-proof model produced by Anhui Tanjie was introduced. This equipment uses an isolated circuit layout and a grounding design. It has been running continuously for two years in an environment full of oil and gas without any accidents. In the same situation, LeZhiXing installed an explosion-proof system for a multinational pharmaceutical company, achieving zero safety accidents in areas with a relatively high dust explosion index and improving the overall compliance score.
These examples show that investing in high-end explosion-proof devices can not only avoid losses caused by production shutdowns, but also help enhance the company's safety culture. Feedback from customers highlights the importance of regular maintenance and staff training, such as checking filter elements as soon as possible after cleaning, to extend the life of the equipment and maintain its explosion-proof performance.
When purchasing an explosion-proof vacuum cleaner, which factors do you pay more attention to? Is it the degree of completeness of all aspects of brand certification, or the performance shown in actual cases? You are welcome to share your own experience in the comment area. If this article is helpful to you, please like it and forward it to more colleagues in need!
