Chains used 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 facilities call for specifically higher resistance to corrosion and wear because they may be directly exposed to sewage and sludge. A dirt removing chain is moved at a somewhat quick speed on an practically vertically installed rail, although the operation frequency is reduced, so WS Form Roller Chain is utilized. Conversely, a chain for raking up and/or out filth is driven at an incredibly slow pace and doesn’t demand rollers, so WAS Sort Bush Chain is utilized.
Eighteen sorts of WS Form and six types of WAS Type Chain are available.
(a) WS Variety Roller Chain
A WS Form Roller Chain is designed to provide substantial corrosion resistance and put on resistance for long services while in the serious atmosphere of water treatment applications.
Because the working time of this type of tools is comparatively quick, pins and bushings of hardened stainless steel and various parts are produced of particular alloy steel to guarantee smooth bending of your chain, and excellent put on and corrosion resistance.
(b) WAS Kind Bush Chain
Heat taken care of stainless steel provides this chain with great functionality for corrosion resistance and wear resistance.

BF Type Bushing Chain for Water Therapy Drive Unit
This chain is employed to connect water treatment method tools to a electrical power supply. From the past, JIS/ ANSI form roller chains have been made use of. For enhanced corrosion resistance, all of the components are now created 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 varieties of BF Type Bushing Chains within a range from 120 to 240, which includes heavy-duty style.