A9000/D-9000 Series Gear Metering Pump
During the manufacturing of hollow fiber membrane, to ensure the precision and quality of hollow fiber, it is necessary to maintain accurate and stable transportation of materials. Gear metering pump features precise volume metering and stable low pulsation conveying functions, which allows it to be used for guaranteeing the quality of hollow fiber membrane and increasing the pressure of spinning pump so as to ensure efficient operation. Therefore, Trustech specially configures this metering gear pump to customers for improving product quality and production efficiency and thus reducing cost.
Metering gear pump can be used in the production process of almost all polymers, applicable to TIPS (thermally induced phase separation), NIPS (nonsolvent induce phase separation), melt, spinning and cold stretching methods (MSCS) and other production processes. Applicable materials include PVDF (Polyvinylidene Fluoride), CA (cellulose acetate), PVC (Polyvinyl chloride), PES (Polyethersulfone), PSF/PSU (Polysulfone), PA (Nylon, Polyamide), PAN (polyacrylonitrile), PTFE, etc.
Specifications| Model | A9000 | D9000 |
| Operating temperature | Up to 450 ℃ | 150 ℃ |
| Displacement | 0.2, 0.5, 1, 2, 3, 5, 10, 20, 40, 70, 100, 150 cc/rev | |
| Speed | Up to 300 rpm (for high viscosity or non-lubricating fluids, the speed and pressure should be reduced.) | |
| Discharge pressure | Up to 70 bar (actual discharge pressure depends on the material viscosity and the maximum load torque of the pump shaft.) | |
| Max. load torque of the pump shaft | 0.2 cc/rev:1Nm 0.5 cc/rev:10Nm 1-3 cc/rev:20Nm 5-10 cc/rev:40Nm 20-40 cc/rev:60Nm 70-150 cc/rev:180 Nm |
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| Interface | 0.2,0.5,1,2,3:Rc1/4'' taper thread 5,10:Rc1/2'' taper thread 20,40:SAE 61 3/4'' flanged face 70,100,150:SAE 61 1-1/4'' flanged face |
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| Shaft seal | Mechanical seal, lip seal, graphite packing seal (optional) | |
Trustech is a leading polymer fiber spinning spinneret manufacturer, by combined with advanced technology of fiber spinning process and equipment from Germany we can fabricate high quality spinneret, we can offer spinnerets used wet spinning, dry spinning, melt spinning for different fiber spinning process users, we have had clients who used our spinnerets to produce hollow fiber membrane for different filtration applications.
Index
hollow fiber membrane, Ultrafiltration membrane, microporous membrane
Shanghai Trustech Technology Development Co., Ltd.
Add.: Building 12, No.851 Xinghua road, Jiading district, Shanghai 201812
Tel.: +86-21-69899973
Mobile: +86-17701653227
E-mail: David@cn-trustech.com
