Notes on selected slurry pump

Notes on selected slurry pump

slurry pump selection in general should pay attention to is: want to have enough paste transport capacity and transport height, can satisfy the pulp papermaking machine needs; supply of pulp to be uniform, the slurry pump can not easily be slurry blocking, convenient cleaning, repair.

But the slurry pump head and flow should not be too large, such as the actual general plant feed pulp height is 4-’-7m, if the head is 20m above the slurry pump, will increase the power consumption. The actual flow slurry pump can increase 50% according to the maximum production capacity of paper machine 1% selected, otherwise it will increase the power consumption.

Slurry of crude fiber in the slurry pump, slurry pump capacity to large for some good, otherwise easy to jam. Rag pulp conveying felt used, vane slurry pump impeller should be made in the shape of S.