LS-SF-03 Laboratory Wet Spinning Line
Laboratory wet spinning line integrating dual-channel metering, a temperature-controlled coagulation bath, washing, three drawing stages, drying and fiber winding.
- Final configuration confirmed before quotation
- Customization and accessories reviewed by application
- Export packing and documentation available on request
- Laboratory wet spinning
- Bicomponent coaxial or mixed spinning
Key product features
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Dual-channel pump with six syringe slots and ≥400 N thrust
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Coagulation bath with heating and cooling
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316 stainless-steel coagulation and washing tanks
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Sequential drawing, drying and winding
Technical specifications
Specifications are organized by system so different equipment types can present the parameters that matter for their application.
Solution feeding
| Pump configuration | Two channels, six syringe slots; independent flow settings |
|---|---|
| Flow range | 0.01-999.99 mL/h |
| Stated flow precision | 0.01 mL/h |
| Dynamic thrust | ≥400 N |
| Pump stroke | 15 cm |
| Control screen | 4.3-inch touchscreen |
| Syringe compatibility | 5, 10, 20, 30, 50 mL; other standard/non-standard syringes |
Process modules
| Circulating bath temperature | -5 to 100°C |
|---|---|
| Circulating bath capacity | 15 L |
| Circulating bath dimensions | 380 × 535 × 650 mm |
| Coagulation / washing tanks | Jacketed 316 stainless steel with corrosion-resistant coating and insulation |
| Tank dimensions (each) | 80 × 80 × 1000 mm |
| Drawing stages | Three; two-roller winding/drawing; reversible rotation |
| Drawing roller diameter | 65 mm |
| Drawing roller speed | 1-300 rpm |
| Drawing unit dimensions | 320 × 250 × 450 mm |
| Drying temperature | Ambient to 160°C; stated precision 1°C |
| Winder dimensions | 300 × 450 × 400 mm |
Specifications may change with configuration and customization. Final data is subject to the confirmed quotation.
Process sequence
- Metering pump → temperature-controlled coagulation bath → drawing 1 → washing tank → drawing 2 → fiber dryer → drawing 3 → winder.
- The winder has a removable spool with reciprocating traverse. Listed accessories include 21-25G needles, one 22/17 coaxial spinneret, one support, three guide rollers, 10 m tubing and 10 connector pairs.
Installation details to confirm
- Overall line dimensions and total installed power are not specified in the supplied sheet. The dryer size is listed as 440 × 250 × 240 without a unit; confirm the unit and site layout before ordering.
For international buyers, quotation confirmation can include configuration, accessories, packing method, export documents, inspection photos or videos and shipping terms.







