Freeze-Drying Vacuum System冷冻干燥真空系统
- Working pressure
- 1–0.01 mbar
- Pumping speed
- 100–300 L/min
真空系统

Photo for reference; configuration may vary by order.
Model No. VAS-0004 · Vacuum Equipment
真空干燥系统
Drying powders, components or coated parts reliably takes a matched chamber, pump and trap. This system heats 40–200 °C in 20–500 L at about 10–1 mbar, with a rotary vane, scroll or water-ring pump, cold trap, sequencing controller and Pirani or capacitance gauge. Nitrogen purge is optional. Tell us the solvent you remove.
| Place of origin | China (dispatched from Shanghai) |
|---|---|
| Brand | Liquid International / OEM on request |
| Export packing | Fumigation-free plywood case or reinforced carton |
| Loading port | Shanghai / Ningbo (others on request) |
| Payment terms | T/T, L/C at sight (confirmed on quotation) |
| Trade terms | EXW, FOB, CFR, CIF, DAP |
Typical export terms — final terms are confirmed on the proforma invoice.
Drying powders, components or coated parts reliably takes a matched chamber, pump and trap. This system heats 40–200 °C in 20–500 L at about 10–1 mbar, with a rotary vane, scroll or water-ring pump, cold trap, sequencing controller and Pirani or capacitance gauge. Nitrogen purge is optional. Tell us the solvent you remove.
| Parameter | Value |
|---|---|
| Chamber temperature 腔体温度 | 40–200 °C |
| Working pressure 工作压力 | About 10–1 mbar |
| Chamber volume 腔体容积 | 20–500 L |
| Pump type 泵类型 | Rotary vane, scroll or water ring |
| Trap 捕集器 | Cold trap or condenser |
| Controller 控制器 | Pressure with sequencing |
| Purge gas 吹扫气体 | Nitrogen option |
| Gauge 真空计 | Pirani or capacitance |
| Power supply 供电 | 220–380 V, 50/60 Hz |
| Model No. | VAS-0004 |
| Place of origin | China (dispatched from Shanghai) |
Chinese national standards (GB/T, JJG) and international standards referenced for this product type. Test reports and certificates are supplied with the quotation on request.
Fumigation-free plywood case or reinforced carton
Every unit is power-tested before packing; enclosed in shock foam and moisture barrier; wooden cases comply with ISPM 15.
Shanghai / Ningbo (others on request)
Full container load (FCL), less-than-container load (LCL) or air freight; complete export documentation provided.
Complete the form below — an export engineer will send technical configurations and a formal proforma invoice within 24 hours.
Single instruments, complete laboratories or government tenders — our export engineers prepare the configuration, proforma invoice and shipping documents.