Chains used for collecting accumulated sediment in setting basins and sedimentation basins or removing the collected sediment in sewage remedy facilities and also other water therapy services call for specifically large resistance to corrosion and put on considering the fact that these are directly exposed to sewage and sludge. A grime removing chain is moved at a rather speedy speed on an virtually vertically put in rail, though the operation frequency is very low, so WS Type Roller Chain is utilised. Conversely, a chain for raking up and/or out grime is driven at an exceptionally slow speed and isn’t going to require rollers, so WAS Type Bush Chain is utilized.
Eighteen kinds of WS Form and 6 varieties of WAS Style Chain can be found.
(a) WS Sort Roller Chain
A WS Variety Roller Chain is intended to deliver large corrosion resistance and put on resistance for prolonged support during the significant atmosphere of water remedy applications.
Since the operating time of this type of products is relatively quick, pins and bushings of hardened stainless steel together with other parts are made of exclusive alloy steel to guarantee smooth bending in the chain, and outstanding dress in and corrosion resistance.
(b) WAS Type Bush Chain
Heat handled stainless steel presents this chain with superb effectiveness for corrosion resistance and put on resistance.

BF Type Bushing Chain for Water Treatment method Drive Unit
This chain is used to connect water remedy equipment to a electrical power source. Within the past, JIS/ ANSI type roller chains had been utilized. For enhanced corrosion resistance, every one of the elements are now produced of 13Cr stainless steel. Since the chain is operated at a slow pace, a bushing chain without having rollers is utilized. The sprockets are interchangeable with JIS/ ANSI roller chain sprockets.
We manufacture seven forms of BF Kind Bushing Chains inside a range from 120 to 240, which include heavy-duty kind.