BF Variety Bushing Chain for Water Treatment method Drive Unit
This chain is used to connect water treatment method products to a electrical power source. During the past, JIS/ ANSI type roller chains were employed. For enhanced corrosion resistance, all of the elements are now manufactured of 13Cr stainless steel. Because the chain is operated at a slow pace, a bushing chain without having rollers is utilised. The sprockets are interchangeable with JIS/ ANSI roller chain sprockets.
We manufacture seven forms of BF Kind Bushing Chains within a range from 120 to 240, such as heavy-duty variety.
Chains applied for collecting accumulated sediment in setting basins and sedimentation basins or getting rid of the collected sediment in sewage treatment facilities and other water treatment facilities call for in particular substantial resistance to corrosion and put on considering the fact that these are directly exposed to sewage and sludge. A dirt removing chain is moved at a rather quickly speed on an practically vertically installed rail, though the operation frequency is very low, so WS Sort Roller Chain is utilized. Conversely, a chain for raking up and/or out dirt is driven at a really slow pace and does not require rollers, so WAS Style Bush Chain is utilised.
Eighteen kinds of WS Variety and 6 kinds of WAS Form Chain are available.
(a) WS Form Roller Chain
A WS Style Roller Chain is created to deliver high corrosion resistance and wear resistance for lengthy service from the severe setting of water remedy applications.
Because the working time of this type of equipment is comparatively quick, pins and bushings of hardened stainless steel and various parts are manufactured of specific alloy steel to guarantee smooth bending from the chain, and exceptional dress in and corrosion resistance.
(b) WAS Form Bush Chain
Heat handled stainless steel offers this chain with outstanding efficiency for corrosion resistance and put on resistance.