Chains utilized for collecting accumulated sediment in setting basins and sedimentation basins or getting rid of the collected sediment in sewage remedy services along with other water treatment method amenities require specially high resistance to corrosion and wear since they’re straight exposed to sewage and sludge. A grime removing chain is moved at a relatively quick pace on an virtually vertically put in rail, though the operation frequency is lower, so WS Style Roller Chain is employed. Conversely, a chain for raking up and/or out dirt is driven at a very slow pace and won’t call for rollers, so WAS Form Bush Chain is made use of.
Eighteen forms of WS Sort and 6 types of WAS Sort Chain are available.
(a) WS Form Roller Chain
A WS Form Roller Chain is built to supply high corrosion resistance and put on resistance for lengthy service from the extreme environment of water remedy applications.
Because the operating time of this kind of tools is comparatively brief, pins and bushings of hardened stainless steel along with other elements are produced of unique alloy steel to guarantee smooth bending in the chain, and fantastic put on and corrosion resistance.
(b) WAS Variety Bush Chain
Heat treated stainless steel supplies this chain with fantastic functionality for corrosion resistance and wear resistance.

BF Sort Bushing Chain for Water Treatment Drive Unit
This chain is utilized to connect water treatment tools to a power supply. From the past, JIS/ ANSI type roller chains had been utilized. For enhanced corrosion resistance, all the elements are now created of 13Cr stainless steel. Since the chain is operated at a slow speed, a bushing chain without rollers is used. The sprockets are interchangeable with JIS/ ANSI roller chain sprockets.
We manufacture 7 forms of BF Style Bushing Chains inside a vary from 120 to 240, which includes heavy-duty style.