Type DFD series slurry pump is heavy duty vertical pump to handle difficult tenacious froth .
Froth pumps produced by Damei Kingmech are one kind of centrifugal slurrys pumps in vertical type.When transport mining slurrys ,will cause some suspending froth , for example in mining floation selection area. If have froth ,the common slurry will not suitable .Froth pumps are good at transporting slurry with froth. 
 
Performance range
 
Discharge Diameter: 50~200mm
Flow Capacity: 7~570m3/h
Head: 5~25m
Material:Cr27，Cr28，CD-4MCu
 
Features
 
1.Double casing structure.
2.Shaft seal and sealing water are not needed.
3.High efficiency, wear resistant, stable performance, easy assembly, good ability to break the froth in slurry.It can work normally when the medium is not enough.
4.All wet-parts can be supplied in Nihard, high chrome alloy iron and presser-moulded natural or synthetic rubber.
5.The hopper-tank is fabricated with steel plate .Its inner wall of the tank can be lined with liners according to different medium pumped.
6.The discharge branch can be positioned at intervals of 45 degree by request and oriented to any
7.position to suit installations and applications. 
 
Application

Special for delivering the frothy slurry of abrasion in flotation process in mines, metallurgy, chemical process, coal industries, etc.