Advantages of diaphragm vacuum pumps:

The MPC series diaphragm vacuum pump has a wide range of applications and can replace the circulating water vacuum pump. Suitable for chemical, pharmaceutical, petrochemical and other fields. It can be used for filtration, vacuum distillation, rotary evaporation, vacuum concentration, centrifugal concentration, solid phase extraction, etc.

Features of diaphragm vacuum pump:

1. New technology and new materials are used in the production process. It is easy to move and work smoothly, thus ensuring the ideal vacuum and high air flow rate.

2. Adopting frictionless membrane movement, no heat generation, no friction loss. The diaphragm is made of imported rubber, which is corrosion resistant and has a long service life.

3. The air inlet separation bottle can prevent solid particles and liquid water from entering the pump body.

4. The vacuum is stable and easy to control the vacuum degree.

5. Reasonable transmission design, self-cooling exhaust system, long-term continuous operation.

6. Small size, light weight, easy to move, saving laboratory space.

After-sales service:

1. Provide targeted installation videos;

2. Under the premise of correct installation, regular maintenance and use, we guarantee a one-year warranty;

3. After the expiration of the warranty period, the products sold by our company enjoy lifetime warranty repairs, and we only charge the cost price for replacing the standard parts and seals of the product;

4. The technical staff puts forward reasonable suggestions according to the use of the product, and assists the customer to choose the appropriate model;

5. Provide 24-hour technical consultation response.

FAQ:

1. What is the working principle of a diaphragm vacuum pump?

The motor drives the diaphragms on the left and right plungers to reciprocate in tandem through the reduction box. In the left and right pump chambers, there are four upper and lower one-way ball valve diaphragms, which change the volume in the working chamber and force the four one-way ball valves to open and close alternately, so that the liquid is continuously sucked and discharged.

3. What models of your diaphragm vacuum pumps are available?

Our hot-selling models are DP-401, P20 and MPC series, if you need other models, you can also contact us.

What is the difference between a diaphragm vacuum pump and other vacuum pumps?

Compared with other pumps, the diaphragm vacuum pump is small in size, compact in design, does not occupy laboratory space, has a long service life, and is maintenance-free. If you need to replace the diaphragm, just unscrew the pump head screw and replace it. It can work continuously for 24 hours without worrying about the interruption of the experiment due to overheating protection of the pump. No oil, no pollution to the medium, no waste of water resources, quiet and more environmentally friendly. It is resistant to strong chemical corrosive gas or steam medium.