BF Style Bushing Chain for Water Treatment Drive Unit
This chain is utilised to connect water treatment equipment to a power source. From the previous, JIS/ ANSI style roller chains have been made use of. For enhanced corrosion resistance, all of the elements are now created of 13Cr stainless steel. Since the chain is operated at a slow pace, a bushing chain without having rollers is applied. The sprockets are interchangeable with 
JIS/ ANSI roller chain sprockets.
We manufacture 7 varieties of BF Form Bushing Chains in a vary from 120 to 240, which includes heavy-duty type.
Chains applied for collecting accumulated sediment in setting basins and sedimentation basins or getting rid of the collected sediment in sewage treatment amenities together with other water treatment amenities demand primarily higher resistance to corrosion and put on considering the fact that they are straight exposed to sewage and sludge. A filth removing chain is moved at a rather quick velocity on an nearly vertically put in rail, however the operation frequency is lower, so WS Type Roller Chain is applied. Conversely, a chain for raking up and/or out dirt is driven at an exceptionally slow speed and doesn’t require rollers, so WAS Sort Bush Chain is applied.
Eighteen kinds of WS Type and six types of WAS Form Chain can be found.
(a) WS Kind Roller Chain
A WS Kind Roller Chain is built to deliver higher corrosion resistance and put on resistance for lengthy service during the significant natural environment of water treatment method applications.
Because the working time of this type of gear is comparatively quick, pins and bushings of hardened stainless steel and other elements are manufactured of exclusive alloy steel to make sure smooth bending of your chain, and outstanding put on and corrosion resistance.
(b) WAS Type Bush Chain
Heat taken care of stainless steel offers this chain with excellent effectiveness for corrosion resistance and wear resistance.