BF Sort Bushing Chain for Water Treatment Drive Unit
This chain is utilized to connect water remedy tools to a power source. During the past, JIS/ ANSI sort roller chains had been utilized. For enhanced corrosion resistance, the many components are now made of 13Cr stainless steel. Since the chain is operated at a slow speed, a bushing chain with no rollers is applied. The sprockets are interchangeable with JIS/ ANSI roller chain sprockets.
We manufacture 7 sorts of BF Form Bushing Chains within a range from 120 to 240, including 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 services as well as other water treatment method facilities need primarily high resistance to corrosion and wear because they are really directly exposed to sewage and sludge. A grime getting rid of chain is moved at a fairly quickly pace on an almost vertically set up rail, though the operation frequency is minimal, so WS Style Roller Chain is employed. Conversely, a chain for raking up and/or out filth is driven at a very slow speed and doesn’t require rollers, so WAS Sort Bush Chain is utilized.
Eighteen types of WS Sort and six forms of WAS Style Chain are available.
(a) WS Sort Roller Chain
A WS Sort Roller Chain is intended to deliver substantial corrosion resistance and put on resistance for extended service within the extreme natural environment of water remedy applications.
Since the operating time of this kind of equipment is relatively quick, pins and bushings of hardened stainless steel and other parts are created of special alloy steel to ensure smooth bending in the chain, and excellent wear and corrosion resistance.
(b) WAS Type Bush Chain
Heat handled stainless steel provides this chain with great functionality for corrosion resistance and wear resistance.