To remove water from the rotary vacuum filter system, the liquid ring vacuum pump is used instead of the dry vacuum pump. If some troubles occur during the operation, for example, recycling pump is off, the liquid can drop into the vacuum system, even the filtered cake can pass through the damaged filter, Tsurumi liquid ring vacuum pump still can be operated under this not very good condition. Any easy soluble liquid with the gas can be used. Tsurumi liquid ring vacuum pump is widely used in PTA/QTA/BPA process.

Reference Products: SONIT-EVL vacuum pump