Closed-Loop Laboratory Circulation Pump闭环实验室循环泵
- Flow range
- 1 mL/min–10 L/min
- Max pressure
- 0.5–4 bar
注射泵

Photo for reference; configuration may vary by order.
Model No. SYP-0005 · Laboratory Pumps
微流控注射泵
Laminar co-flow, droplet work and organ-on-chip perfusion are sensitive to every pulse. Fine microstepping gives this pump ±0.5–1% stability from 0.1 nL/min up to 500 µL/min with 10–1,000 µL syringes. Dead volume stays below 10 µL with matched 1/32 in or 1/16 in fittings, and a 0–30 bar pressure sensor is optional.
| 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.
Laminar co-flow, droplet work and organ-on-chip perfusion are sensitive to every pulse. Fine microstepping gives this pump ±0.5–1% stability from 0.1 nL/min up to 500 µL/min with 10–1,000 µL syringes. Dead volume stays below 10 µL with matched 1/32 in or 1/16 in fittings, and a 0–30 bar pressure sensor is optional.
| Parameter | Value |
|---|---|
| Flow range 流量范围 | 0.1 nL/min–500 µL/min |
| Syringe sizes 注射器规格 | 10 µL–1,000 µL |
| Flow stability 流量稳定性 | ± 0.5–1 % |
| Motor type 电机类型 | Stepper with fine microstepping |
| Dead volume 死体积 | Below 10 µL with matched fittings |
| Pressure sensor 压力传感器 | Optional, 0–30 bar |
| Connection 连接 | 1/32 in or 1/16 in fittings |
| Modes 模式 | Constant flow, ramp, alternate |
| Synchronization 同步 | Multiple pump co-flow |
| Power supply 供电 | 100–240 V, 50/60 Hz |
| Model No. | SYP-0005 |
| 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.