Note: The time of replacement cycle of easily damaged parts is a ballpark figure. In the practical operation process, the replacement cycle of easily damaged parts will be affected by the types of sludge, the methods of treatment, the situation of operation adjusting, and the time of daily operation. (The replacement cycle of easily damaged parts is calculated by operation time of 365 days per year and 8 hours per day)
Note: Flange connection will be adopted if the outlet diameter is more than DN65.
Flange standard: JB/T81-94