Four e's Scientific Vacuum Pump

It does not require any working medium (no oil) during operation and does not produce any pollution. At the same time, the gas exchange chamber of this machine has built-in filter material to ensure the purity of the air.
Using new technology and new materials, it is easy to move and works smoothly, thus ensuring ideal vacuum and high air flow rate.
The special motor has passed the EU CE certification and is provided by professional motor manufacturer ODM. It has a reasonable rotation design and is equipped with a temperature protector. It automatically cuts off the power when the temperature of the pump body reaches 130°C, effectively preventing the motor from being damaged due to long-term operation.
The diaphragm is made of imported rubber, which is durable, corrosion-resistant and has a long service life. It adopts frictionless membrane movement, does not generate heat, and has no friction loss.
The machine body is equipped with an automatic cooling and exhaust system to ensure 24-hour continuous operation.
The pressure-adjustable design can meet the vacuum degree and gas flow rate within a certain range.
The bearings adopt imported bearings, which ensure smooth operation, low noise and high working efficiency.
Small size, light weight, easy to move, saving laboratory space, and convenient for repair and maintenance.

laboratory
Medical and pharmaceutical product analysis
Chemical industry
Biochemical pharmaceuticals
food inspection
forensic science
Other applications requiring chemical resistance