Oil-Free Diaphragm Vacuum Pump 30L/min - Adjustable Pressure 160W Single Head ≥0.08Mpa - Portable Lab Vacuum Pump for Filtration, Degassing, and Scientific Experiments - Ideal for Chemistry Labs, Research Facilities, and DIY Projects

It is the ideal product used with the high-accuracy chromatogram apparatus, and as backing pumps for (wide range) turbo molecular pumps.This rang of vacuum pumps were developed especially for laboratory operations.It satisfies the highest expectations in terms of precision, reliability and ease of use.Application Examples* Vacuum dryingllation* Vacuum distillation* Vacuum drying* On rotary evaporators* Gel dryingt and transfer gases* Gel dryingTechnique parameter:Model: 0.5APumping speed:(L/Min)30Pump Head：1Ultimate PressureVacuum：≥0.08Mpa 200mbarPressure≥ 30 PsiNoise Level（dB）<50Dimensions(L x B x H)（ｍｍ）：210×160×235Temp of the body（℃）<55Motor Power（w）160Working Temp（℃）7—40Function：Vacuum &PressureFeatures1. 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 ensure clean air.2. New technologies and materials are used in production.It is easy to move and can work smoothly, which can ensure 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.

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.

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.