BF Type Bushing Chain for Water Remedy Drive Unit
This chain is applied to connect water treatment tools to a power supply. During the past, JIS/ ANSI type roller chains were 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 devoid of rollers is utilised. The sprockets are interchangeable with JIS/ ANSI roller chain sprockets.
We manufacture 7 varieties of BF Kind Bushing Chains within a vary from 120 to 240, which include heavy-duty type.
Chains made use of for collecting accumulated sediment in setting basins and sedimentation basins or removing the collected sediment in sewage treatment method facilities and also other water treatment method amenities demand particularly higher resistance to corrosion and put on given that they may be directly exposed to sewage and sludge. A dirt removing chain is moved at a somewhat speedy velocity on an nearly vertically set up rail, although the operation frequency is reduced, so WS Form Roller Chain is used. Conversely, a chain for raking up and/or out filth 
is driven at an extremely slow speed and doesn’t demand rollers, so WAS Kind Bush Chain is utilized.
Eighteen sorts of WS Form and six sorts of WAS Kind Chain can be found.
(a) WS Sort Roller Chain
A WS Style Roller Chain is built to provide high corrosion resistance and put on resistance for long service from the severe atmosphere of water therapy applications.
Because the working time of this kind of gear is comparatively quick, pins and bushings of hardened stainless steel together with other elements are made of specific alloy steel to guarantee smooth bending with the chain, and fantastic wear and corrosion resistance.
(b) WAS Kind Bush Chain
Heat taken care of stainless steel delivers this chain with outstanding effectiveness for corrosion resistance and dress in resistance.