Corrosion-resistant diaphragm vacuum pump
DVP series
Category:
Vacuum Pump
keywords:
Mixing device Blender Centrifuge Laboratory enclosure
Product Specification
Product Features：
- Strong chemical corrosion resistance: The core components (diaphragm, pump head, pipeline) are coated with PTFE and imported materials, which is fully anti-corrosion; The transmission system and circuit are sealed and isolated to adapt to the double protection of corrosive media and harsh environments.
- No pollution and no maintenance: no water and no oil dry operation, zero pollution in the laboratory; completely eliminates cleaning/pipe replacement; > Low noise and vibration: motor direct drive structure + short-stroke diaphragm technology; Operating noise < 70dB, no transmission parts to reduce vibration;
- Intelligent overheating protection: built-in temperature control switch, automatic shutdown protection over temperature; Safety self-starting mechanism, resume operation after cooling;
- It is widely used in vacuum drying, vacuum concentration, rotary evaporation, vacuum distillation, centrifugal acceleration, solid phase extraction and other fields; Optional solution filter and dust filter.
Technical Specifications：
| Model | DVP-20 | DVP-40 |
| Rated voltage / frequency | 220V/50Hz | 220V/50Hz |
| Power rating | 120W | 240W |
| Pump head type | Dual stage pump | |
| Ultimate vacuum level | 8-15mbar | |
| Maximum operating pressure | 1bar | |
| Maximum flow rate | 20L/min | 40L/min |
| Interface specifications | 10mm 12mm | |
| Medium and ambient temperature | 5℃～ 40℃ | |
| Ambient relative humidity | ＜ 80% | |
| Pump head material | PTFE | |
| Composite diaphragm material | HNBR+PTFE (non-standard products can be customized according to customer requirements) | |
| Valve Plate Material | FKM, FFPM (non-standard products can be customized according to customer requirements) | |
| Vacuum gauge | With vacuum control valve | |
| Solid discharge valve | Belt | |
| Work system | Continuous work | |
| Noise | ＜ 70db | |
| Rated speed | 1450 RPM | 1450 RPM |
| Dimensions (L×W×H) | 315*165*210 | 320*170*210 |
| Weight (kg) | 9.6kg | 11kg |
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File size: 495.2KB
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Shanghai Yalin Technology Co., Ltd. is a company specializing in the research and development, production, sales, and service of laboratory instruments.
Read MoreJeff Won
Domestic Tel：86-13918841181
International Tel：+65-88565323
Wechat：13918841181
Mail：jeffwon@yalin17.com
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