Hawach Diaphragm Vacuum Pumps

Hawach diaphragm vacuum pump can run continuously without oil, low noise, high working efficiency, long service life, safe and reliable, easy to use, which is the ideal product for matching with high precision chromatographic instruments, rotary evaporators and so on.

A diaphragm vacuum pump is mainly used in drug analysis, fine chemicals, biopharmaceuticals, food inspection, public security criminal investigation and analysis, and other fields.

Application of a diaphragm vacuum pump
1. Vacuum filtration;
2. Solvent filtration;
3. Vacuum distillation;
4. Vacuum drying;
5. Compatible with rotary evaporators;
6. Used for gas compression and conversion;
7. Colloidal drying.

Features of a diaphragm vacuum pump
1. No working medium, no pollution;
2. Easy to move, smooth work, high air flow rate;
3. No friction, corrosion resistance, long life;
4. It can operate continuously for 24 hours.

Matters needing the attention of a diaphragm vacuum pump
1. Before use, check whether the suction filter bottle is well connected
2. The instrument shall not be used continuously for more than 30 minutes because it is easy to generate heat after long use.