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| Warranty: | 2 years |
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This range of diaphragm vacuum pumps is ideal for low to high boiling point rotary evaporation and distillation, filtration, blotting and solid phase extraction. It is widely used in laboratories for contamination-free transfer, compression and extraction. Designed for use in equipment such as rotary evaporators, concentrators and vacuum ovens.
1. Oil free,clean exhausted air by built-in filter.
2. Automatic cooling exhaust system ensures 24 h operation continuously.
3. The pressure adjustable design can satisfy a certain range of vacuum and gas velocity. (except for VP-D2)
4. Surface treatment, anti-gas corrosion.
5. Anticorrosive vacuum pump: VP-D3A, VP-D5A, VP-D5AI, VP-D10A
| Model | VP-D15 | VP-D20 | VP-D20A | VP-D30 | VP-D30A | VP-D30I | VP-D30AI | VP-D60 | VP-D60A |
| Pump Head | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 2 |
| Pump Head Material | Nylon | Anticorrosive materials | |||||||
| Ultimate Vacuum | 250 mbar | 200 mbar | 50 mbar | 200 mbar | |||||
| Speed of Evacuation | 15 L/Min | 20 L/Min | 30 L/Min | 60 L/Min | |||||
| Pressure | 30 Positive or negative pressure | Negative pressure | 30 Positive or | Negative pressure | 30 Positive or | ||||
| negative pressure | negative pressure | ||||||||
| Inlet(mm) | φ6 | ||||||||
| Outlet(mm) | φ6 | Built-in soundproofing cotton | φ6 | Silencer | φ6 | ||||
| Working Temp. | 7~40ºC | ||||||||
| Pump Body Temp. | <55ºC | ||||||||
| Noise Level | <60 dB | ||||||||
| Power | 75W | 160W | |||||||
| Diaphragm | / | Imported rubber | |||||||
| Valves | / | Imported rubber | |||||||
| Power Supply | AC220/110V±10%, 50/60Hz | ||||||||
| Size (W×D×H)(mm) | 245x120x160 | 270x130x210 | 270x130x210 | 230x180x265 | 230x180x265 | 350x130x220 | 350x130x220 | 310x200x210 | 310x200x210 |
| Shipping Size (W×D×H)(mm) | 360x240x270 | 340x220x330 | 340x220x330 | 340x230x330 | 340x230x330 | 380x230x340 | 380x230x340 | 410x360x290 | 410x360x290 |
| N.W./G.W. (kg) | 4/6 | 7/9 | 7/9 | 7.5/10 | 7.5/10 | 10/13 | 10/13 | 10/15 | 10/15 |
VP-D30A Vacuum Pump:
The front design is attractive and functional, with two pressure gauges for real-time vacuum monitoring.
The bottom of the unit has a non-slip design to ensure the stability of the unit during operation. The diaphragm vacuum pump can be started quickly and the vacuum level can be precisely adjusted with the knob on the top.
The use of sturdy foam supports ensures that the equipment will not be damaged during transportation
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