Filter Press Feed Pump Selection

First, to determine the required head value 

• in the selection of filter press feed pumps, users or designers tend to give a pressure value,  you need to communicate fully with the user or designer at this time, and confirm if the value provided is the gauge value or the value of clear water.
• filter presses have specific requirements for filtration pressure values, in most cases this    value is the table pressure value, it should be converted into liquid column height (clear water value).

Second, select the appropriate driven type.

• After selecting the appropriate model of the feed pump based on the suitable product type and parameters, it is necessary to consider choosing the appropriate driven type for the slurry pump.
• At present, the driven type adopted by the feeding pump include direct and indirect driven.
• on the one hand, considering the working characteristics of the feed pump, on the other hand, in order to make the conveying coal slurry overflow parts have a long service life, feed pumps are mostly used indirect driven type.
• The most commonly used indirect drive form in the coal washing industry is belt drive. If funds permit, using direct drive with a frequency converter for speed regulation is the best driven type.