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| Warranty: | 1 Year |
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Laboratory Mini Diaphragm Vacuum Pump Electric Diaphragm Pumps for Sale
Robust PTFE coated diaphragms and valves provide high chemical resistance.
maintenance-free drive system and proven long diaphragm life
convenient, quick and simple to use due to the front switch
whisper quiet and very low vibration
requires minimal bench top space
1. High corrosion resistance
Chemker400 corrosion-resistant vacuum pump uses PTFE material in the part that is in contact with gas, which can resist most of the corrosive gas. At the same time, the electrical switch and housing are also treated with corrosion protection, which is suitable for pumping various organic, acid-base and other corrosive gases.
2. No pollution and maintenance-free
The Chemker400 corrosion-resistant vacuum pump uses the principle of Diaphragm, and does not need to use oil for lubrication, so there is no need for regular oil maintenance and no oil mist pollution.
3. Quiet, low vibration
Chemker400 corrosion-resistant vacuum pump adopts direct-drive power transmission, coupled with the low-stroke, low-noise characteristics of the diaphragm, so that the noise of this series of products can be kept below 50dB, quiet and low-vibration are among the best in the same class.
4. Overheating protection device
Chemker400 corrosion-resistant vacuum pump is equipped with a temperature protection switch inside the motor. When the internal temperature of the body is too high, it will automatically stop and wait for the temperature to cool down before starting.
| Model | Chemker400 | |
| Power supply | 220V/50Hz | 110V/60Hz |
| Power | 90W | 90W |
| Current consumption | 0.5A | 1.1A |
| Maximum vacuum | C | |
| Maximum flow rate | 33 L/min | 38 L/min |
| Speed | 1450 RPM | 1700 RPM |
| Horsepower | 1/8 HP | 1/6 HP |
| Noise level | 52 dB | |
| Applicable hose inner diameter | ID8 (5/16 inch) | |
| Net weight | 7.0 Kg | |
| Dimensions | 26.7 x 11.2 x 18.1 cm | |
1. Vacuum filtration
2. Electrophoresis transfer stain|
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