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1.Used in sifter 60 mesh walnut powder, 2.Passed ISO 9001:2008, 3.Energy saving, High efficiency, easy replace screen. - details see: https://www.machineto.com/airflow-sieving-machine-for-fine-powder-10300024

airflow sieving machine

1. WSA series airflow sieving machineprinciple is feed the materials into a screw conveyor and a rotor rotating at high speed. the fine materials will pass through screen . and the oversize materials will be discarded at the end of the screw shaft.

2.WSA series airflow sieving machineespecially suitable for screening resin powder (PVC, epoxy), glass beads, quartz sand, light calcium carbonate, aluminium hydroxide and the like powder materials.

3. Features:

• No oversize end bearings or seals
• Hinged oversize end door
• Easy to remove sifting screen and screen retainer
• Hygienic design sifting screen
• Easy to inspect and/or clean
• No tools required for screen, paddle and screw removal
• Fully rotatable screen for in-situ inspection
• Range of different screen options including; nylon, woven wire and wedge wire

4.Benefits

• High efficiency
• Easy to clean
• Dust tight
• No vibration
• Quiet operation
• Operator friendly - The sifter can be stripped down for cleaning without the need for specialist maintenance assistance

5. Technical Parameter

Model	Material	Screen cage size(mm) (diameter*length)	Screen material
WSA 18-65	Q235A Carbon steel	180mm*650mm	Stainless steel or Nylon screen
	SUS Stainless steel	180mm*650mm
WSA 30-100	Q235A Carbon steel	300mm*1000mm
	SUS Stainless steel	300mm*1000mm
WSA 50-130	Q235A Carbon steel	500mm*1300mm
	SUS Stainless steel	500mm*1300mm

6. Detailed

7. Parts

8. Our Factory and In the Canton Fair