Products

Product Description:

The working principle of diaphragm vacuum pump is to drive the diaphragm to reciprocate through the motor-driven mechanical device to change the volume of the pump chamber to form a pressure difference, so as to realize the inhalation and exclusion of gases, the process relies entirely on the completion of the mechanical movement, without any working medium, and it is widely used in the extraction of corrosive gases, and provides negative pressure conditions for the process of evaporation, distillation, crystallization, drying, biochemistry, decompression filtration and so on.

Product Advantages and Features:

●Chemical corrosion resistance: Using special diaphragm (PTFE coating on the surface of diaphragm) and pump head design, including all the joints and pipelines in contact with gas are made of PTFE, which is resistant to most of the corrosive gases.

●No pollution, maintenance-free: diaphragm pump is a dry pump without water and oil, no need for regular cleaning, tube change, water change and other maintenance work.

●Low noise, low vibration: adopting direct-drive power transmission of electric motor, no intermediate transmission parts, diaphragm low stroke, low noise characteristics.

Overheating protection ensures the stability and safety of the system.