BF Variety Bushing Chain for Water Remedy Drive Unit
This chain is made use of to connect water treatment tools to a electrical power supply. From the previous, JIS/ ANSI form roller chains were applied. For enhanced corrosion resistance, all of the components are now manufactured of 13Cr stainless steel. Because the chain is operated at a slow speed, a bushing chain without the need of rollers is applied. The sprockets are interchangeable with JIS/ ANSI roller chain sprockets.
We manufacture seven types of BF Style Bushing Chains in the vary from 120 to 240, like heavy-duty type.
Chains utilized for collecting accumulated sediment in setting basins and sedimentation basins or getting rid of the collected sediment in sewage treatment services and other water remedy amenities require primarily substantial resistance to corrosion and dress in since they are straight exposed to sewage and sludge. A 
dirt removing chain is moved at a comparatively quickly pace on an pretty much vertically put in rail, although the operation frequency is reduced, so WS Variety Roller Chain is used. Conversely, a chain for raking up and/or out grime is driven at a really slow pace and does not need rollers, so WAS Variety Bush Chain is applied.
Eighteen forms of WS Kind and six kinds of WAS Type Chain are available.
(a) WS Style Roller Chain
A WS Form Roller Chain is built to provide high corrosion resistance and dress in resistance for long service in the severe surroundings of water treatment applications.
Because the operating time of this kind of equipment is relatively short, pins and bushings of hardened stainless steel and other parts are created of unique alloy steel to ensure smooth bending of your chain, and great wear and corrosion resistance.
(b) WAS Variety Bush Chain
Heat taken care of stainless steel provides this chain with great performance for corrosion resistance and dress in resistance.