Grouped equipment

DP-401 diaphragm pump

The DP-401 diaphragm pump provides vacuum conditions for evaporation, distillation, crystallization, and drying processes. The degree of vacuum is adjustable and conventional distillation can be achieved in a closed system.
 
Method of operation
Turn on the power switch and diaphragm vacuum pump switch and the pump starts working. According to the nature of the reaction substance, the refrigeration equipment can be adjusted to a suitable temperature to achieve recycling of the material.
When the circulating bottle is full of solvent, turn off the diaphragm vacuum pump switch and pour out the solvent. After the reaction is completed, turn off the diaphragm vacuum pump switch and the power switch. If you need to adjust the vacuum or release the vacuum system, you can adjust the vacuum regulator.

DP-401 diaphragm pump parameters
DP-401 diaphragm pump parameters
 
Note
(1) The product must be placed on a dry, clean, level work surface with good ventilation.
(2) It is forbidden to input any liquid.
(3) It shall not be used for vacuum filtration of flammable or explosive liquids or gases.
(4) Wind the wire around the pump and store it in a dry place when not in use.
(5) Maintenance services must be performed by professionals.
 
Warranty and service
1. One year warranty after the product is sold.
2. During the warranty period, the user will follow the instructions but encounter problems, and the company will repair it free of charge.
3. Exceeding the warranty period, our company can also solve the product problem, but it must correctly collect the component cost and maintenance cost.
4. Please read the product manual carefully before using this product. Operate the product strictly according to the operation method.
5. Users have problems using our products, please contact us by phone or email, we will be ready to provide consulting, maintenance and other services.


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