Why pump in Alloy 20, is offered only for Sulphuric Acid 98%?
Conc. Sulphuric Acid 98% is a very difficult liquid to handle in smaller quantities. For that duty, we offer Alloy 20 pump with Hypalon rubber parts. This pump is offered in 1″ size only. Even though Cast Iron also works for this duty, it has limited life. So we offer Alloy 20, which is an expensive alloy, but is fully resistant to this service.