BF Form Bushing Chain for Water Treatment method Drive Unit
This chain is used to connect water treatment method equipment to a energy supply. During the past, JIS/ ANSI kind roller chains had been utilised. For enhanced corrosion resistance, all the components are now manufactured of 13Cr stainless steel. Because the chain is operated at a slow speed, a bushing chain without having rollers is utilized. The sprockets are interchangeable with JIS/ ANSI roller chain sprockets.
We manufacture 7 forms of BF Form Bushing Chains within a vary from 120 to 240, like heavy-duty variety.

Chains applied for collecting accumulated sediment in setting basins and sedimentation basins or removing the collected sediment in sewage remedy services and various water remedy amenities demand especially large resistance to corrosion and wear because they are really immediately exposed to sewage and sludge. A dirt getting rid of chain is moved at a reasonably speedy speed on an just about vertically put in rail, even though the operation frequency is minimal, so WS Type Roller Chain is utilized. Conversely, a chain for raking up and/or out grime is driven at a very slow pace and won’t need rollers, so WAS Form Bush Chain is used.
Eighteen varieties of WS Form and 6 varieties of WAS Style Chain are available.
(a) WS Type Roller Chain
A WS Kind Roller Chain is made to deliver large corrosion resistance and dress in resistance for prolonged service within the extreme natural environment of water remedy applications.
Since the operating time of this kind of equipment is comparatively quick, pins and bushings of hardened stainless steel and also other parts are made of special alloy steel to ensure smooth bending of the chain, and great dress in and corrosion resistance.
(b) WAS Style Bush Chain
Heat handled stainless steel presents this chain with exceptional effectiveness for corrosion resistance and wear resistance.