Lab Corrosion Resistant Diaphragm Vacuum Pump
Feature
1. corrosion resistance: Anti-corrosion resistant vacuum pump uses a special diaphragm (diaphragm surface composite PTFE coating) and pump head design, including all joints and pipelines, to ensure that the part in contact with the gas part are imported PTFE material, so it can resist most of the corrosive gas; At the same time the electrical switch and the shell also do corrosion prevention treatment, especially on the transmission mechanism and circuit part of the use of corrosion resistant materials to form a closed space, completely isolated from the outside environment, so that the vacuum pump can not only withstand corrosive medium, but also can be perfectly suitable for corrosive environment, completely solve the problem of chemical corrosion resistance of the vacuum pump.
2.no pollution, no maintenance: diaphragm vacuum pump can achieve complete solvent recovery, eliminate toxic and harmful organic solvent pollution to the environment and the health of the operator and nearby personnel, even if the mixed solvent can also be highly recycled; Diaphragm pump is a dry pump without water and oil, so that the laboratory becomes clean and quiet, the user does not need regular cleaning, pipe change, water change and other maintenance work, diaphragm vacuum pump to achieve 100% maintenance free;
3. low noise, low vibration: corrosion resistant vacuum pump adopts motor direct drive power transmission, no intermediate transmission parts, coupled with the diaphragm low stroke, low noise characteristics, so the product noise can be kept below 70dB.
Parameters
Mode |
B20 | B40 | B60 |
Reted voltage/frequency |
220V/50Hz | 220V/50Hz | 220V/50Hz |
Rated power |
120W | 240W | 375W |
Pump head type |
Double-stage pump | ||
Limiting vacuum degree |
8mbar | ||
Operating vacuum degree |
15-20mbar | ||
Maximum Operating pressure |
1bar | ||
Maximum flow |
20L/min | 40L/min | 60L/min |
The interface specification |
10MM | 12MM | |
Medium and ambient temperature |
5ºC~40ºC | ||
Ambient relative humidity |
<80% | ||
Pump head material |
PTFE | ||
Composite Diaphragm material |
HNBR+PTFE(Can be custemised accorading to custome requirments) | ||
Valve material |
FKM EFPM(Can be custemised accorading to custome requirments) | ||
Vacuum gauge |
With vacuum regulating valve | without | |
Working time |
Continuous work | ||
Noice |
<70dB | ||
Rated ratorating speed |
1450RPM | 1450RPM | 1450RPM |
Overall dimension |
315*165*210 | 320*170*210 | 360*295*225mm |
Weight |
96kg | 11kg | 18kg |