8 sets gyratory sifters are ready for operating in Customer factory, they are used for quartz sands separating, which is the main petroluem poppant, we choose duplex models, 4 kinds screening mesh, total 8 decks, to achieve high output and hign precision.
Karp machinery is one of leading manfuacturer in screening machines and conveying machines, our main products are round rotary vibrating screen, linear vibrating screen, tumbler screen, gyratory sifters, screw feeder, belt conveyor, vacuum conveyor, vibrating feeding machines and so on.
We have rich experiences in petroleum proppant materials, such as quartz sand, ceramic.,etc. Any needing for above machines pls feel free to ask.