News
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A challenging year 2020
What would you like to say at the end of the Chinese Lunar New Year 2020?I’d say, “We’ve had a challenging year!” At the beginning of the year, the COVID-19 was sudden outbreak in China. January was the most severe time, and this happened to be during the Chinese New Year ...Read more -
We are 3 years old
Bersi factory was founded on August 8,2017. On this Saturday, we had our 3rd birthday. With the 3 years growing, we deveopled about 30 different models,build our full complete production line, covered the industrial vacuum cleaner for factory cleaning and concrete construction industry. Single ...Read more -
The super fans of AC800 Auto pulsing dust extractor
Bersi has a loyalty customer who is the top funs of our AC800—3 phase auto pulsing concrete dust extractor intergrated with the pre separator. It is the 4th AC800 he bought during the 3 months, the vacuum works very well with his 820mm planetary floor grinder. He used to spend over then t...Read more -
Why do you need a pre separator?
Do you question if a pre separator is useful? We did the demonstration for you. From this experiment, you can see the separator can vacuum more than 95% find dust,only little dust come into the filter. This enable the vacuum remain a high and longer suction power,less your frequency of maunal fil...Read more -
Apple to apple: TS2100 vs. AC21
Bersi has a very complete product line of concrete dust extractors than most competitors.Range from single phase to three phase,from jet pulse filter cleaning and our patent auto pulsing filter cleaning. Some customer maybe confused to choose. Today we will make an contrast on the similar models,...Read more -
Who will be the first luck dog to have one of those auto pulsing vacuums?
We spent the whole year 2019 to develop the patent auto pulsing technology concrete dust extractors and introduced them at the World of Concrete 2020. After several months testing, some distributors gave us very positive feedback and said their customers dreamed this for a long time, all of th...Read more