The leachate from the garbage landfill in Guangzhou is extremely corrosive and requires high wear resistance. Which company manufacturer

The leachate from the large-scale landfill sites in Guangzhou is highly corrosive and also contains a lot of garbage particles. 

These particles are usually very hard. Therefore, the pumps selected must be able to withstand both corrosion and wear.

At present, in the ongoing projects of Guangzhou Xingfeng Municipal Solid Waste Landfill, many pumps are provided by ATACH. 

The vast majority of them are of the ATACH brand ZZ series. 

This series of centrifugal pumps can adopt a cartridge mechanical seal with double end faces and flushing function (solving the problem of corrosion and wear resistance of the mechanical seal). 

The pump casing is made of super duplex steel 2507 (solving the problem of corrosion and wear resistance of the flow components of the pump). 

Since 2018， eight years have passed， and all the pump products have been operating well. They have received high praise from the user project department.