Screw Feeder Pump

The screw feeder pump is designed to convey the powdered and granulated materials. It's a continuous, heavy load pneumatic screw pump. The screw pitch is from 150 mm to 350 mm; the conveying capacity can reach385 m3/h. It's applied generally for dried free flowing materials in the transfer of materials from the silo to silo, or loading/unloading of trucks, barges and cargo vessels. The materials can be conveyed to any place where the pipeline could reach; there is no limit to the number of unloading point, and the conveying distance can reach to 1372 m.

 

Specification	Pitch (mm x mm)	Diameter (mm)	Max Capacity (m3/h)	Air Pressure (MPa)
M150	150 x 100	150	13	0.02 - 0.24
M200	110 x 75	200	30
	150 x 100		41
	190 x 120		52
M250	140 x 90	250	71
	190 x 120		95
	230 x 150		113
M300	180 x 115	300	148
	220 x 140		176
	260 x 170		204
	300 x 190		239
M350	190 x 120	350	294
	330 x 240		385