High-Flow Diaphragm Vacuum Pump大流量隔膜真空泵
- Free-air flow rate
- 60–300 L/min
- Ultimate vacuum
- 30–8 mbar
蠕动泵

Photo for reference; configuration may vary by order.
Model No. PEP-0005 · Laboratory Pumps
便携电池蠕动泵
Groundwater, surface water and stack sampling happen far from a socket. This portable pump runs 3–8 h per charge on lithium-ion or NiMH batteries, flows 0.001–2,000 mL/min, and lifts water about 8 m. It weighs 1–4 kg and shows battery, speed and volume. Recharge takes 3–6 h.
| 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.
Groundwater, surface water and stack sampling happen far from a socket. This portable pump runs 3–8 h per charge on lithium-ion or NiMH batteries, flows 0.001–2,000 mL/min, and lifts water about 8 m. It weighs 1–4 kg and shows battery, speed and volume. Recharge takes 3–6 h.
| Parameter | Value |
|---|---|
| Flow range 流量范围 | 0.001–2,000 mL/min |
| Tubing sizes 泵管规格 | 3–8 mm inner diameter |
| Suction lift 吸程 | Up to about 8 m water |
| Battery type 电池类型 | Rechargeable lithium-ion or NiMH |
| Runtime per charge 每次充电运行时间 | 3–8 h typical |
| Charge time 充电时间 | 3–6 h |
| Weight 重量 | 1–4 kg |
| Display 显示 | Battery, speed and volume |
| Protection class 防护等级 | IP54 or higher option |
| Model No. | PEP-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.