Product Descriprion:
Transportational Medium:
Liquid with different viscosity,especially the thick medium which is difficult to transfer.
Liquid with different concentration and dry material which is separated and dehydrated.
Liquid which contains solid particle,fibre and suspended matter.
Mixture of liquid, gas and solid.
Sensibility liquid which could not be mixed, cut and rob.
Corrosive liquid.
\Working Principle:
The elastic stator with special helical surface mold cavity and the rotor with big lead and big depth of tooth mesh and formed continuous seal line in the mold cavity of stator, separate the suction cavity from the extrusion cavity. When the rotor move, the mold cavity move to the discharge direction continuously, so the liquid be inhaled and discharged continuously.
Working Features:
It has wide application. It can transfer all flowing medium and non-runing material.
It has steady flow and pressure, no pulsation.
Change the speed, so the output flow be modified. It could be used to in measuring input.
It has strong absorb power, low working noise, no leakage and temperature rising.
| viscosity of liquid |
1~1000 (cst) |
1000~10000(cst) |
10000~100000 |
100000~1000000(cst0 |
| rotation speed |
400~1000 (rpm) |
200~400 (rpm) |
<200 (rpm) |
<100 (rpm) |
| abrasiveness |
single stage |
two stages |
| slight |
0.6 Mpa |
1.2Mpa |
| moderate |
0.4Mpa |
0.8Mpa |
| hih |
0.2Mpa |
0.4Mpa |
Audited Supplier 
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