TOPTION INSTRUMENT CO.,LTD
TEL: 0086(0)29-88763980
0086(0)29-88990306
Mobile: 0086 18209268326
E-mail: info@toptionlab.com
Whats App: 0086 18209268326
1.GM-0.33A Diaphragm Vacuum Pump has the features of continuous oil free pumping ,low noise level ,higher efficiency , long lifetime. 2.GM-0.33A Diaphragm Vacuum Pump passed the ISO:9001 CE/EX certification.
GM-0.33A Diaphragm Vacuum Pump is the ideal product used with the high-accuracy chromatogram apparatus, and as backing pumps for (wide range) turbo molecular pumps. It is mainly used in medicinal products analysis , industry of fine chemicals , biochemical pharmacy , food examination . The criminal investigation technology , etc.
name | type | ultimate vacuum | ultimate pressure | speed (L/Min) | Positie pressure | Pump head | Noise (DB) |
diaphragm vacuum pump | GM-0.20 | 250mbar | 0.075Mpa | 12 | ≥30Psi | 2 | <60DB |
GM-0.33A | 200mbar | 0.08Mpa | 20 | \ | 1 | <60DB | |
GM-0.5A | 200mbar | 0.08Mpa | 30 | ≥30Psi | 1 | <60DB | |
GM-0.5B | 50mbar | 0.095Mpa | 30 | \ | 2 | <60DB | |
GM-1.0A | 200mbar | 0.08Mpa | 60 | ≥30Psi | 2 | <60DB | |
GM-2.0 | 200mbar | 0.08Mpa | 120 | \ | 2 | <60DB | |
GM-0.33A(anti-corrodion) | 200mbar | 0.08Mpa | 20 | \ | 1 | <60DB | |
GM-0.5A(anti-corrodion) | 200mbar | 0.08Mpa | 30 | ≥30Psi | 1 | <60DB | |
GM-0.5B(anti-corrodion) | 50mbar | 0.095Mpa | 30 | \ | 2 | <60DB | |
GM-1.0A(anti-corrodion) | 200mbar | 0.08Mpa | 60L | ≥30Psi | 2 | <60DB | |
GM-2.0A(anti-corrodion) | 200mbar | 0.08Mpa | 120 | \ | 2 | <60DB |
1. It can be in service under the condition of no working medium (no oil) and will not produce any pollution.
Moreover, there is filtering material in the air exchange bin of the body to guarantee clean air.
2. New technologies and materials are used in production.
It is easy to move and can work smoothly, which can guarantee the ideal vacuum and high rate of flow of air stream.
3. It adopts the operation containing no friction, producing no calories and having no friction exhausts.
The diaphragm is made of Nitrile Rubber, which resists the corrosion and has long operating life.
4. The self-cooling air draft system is designed in the body. This system can keep the machine continuously running for 24 hours.
5. The design can be regulated by pressure to meet the requirements of vacuum or controllable steady air stream within certain range.
6. The axletrees are classical, which are imported abroad. They have the features of steady running, low noise and high operating efficiency.