DQB421-D and DQB432 pump and valve integrated: innovative technology assists waist drag massage, providing the ultimate comfortable experience

1. Introduction to DQB421-D and DQB432 Mini integrated pump and valve.

DQB421-D and DQB432 Micro integrated pump and valve is a DC Pump used for waist drag massage. It integrates the functions of pump and valve. It has the characteristics of high flow, low noise, long safety life and so on. This innovative design will bring users a more comfortable and safer massage experience.

2. Principles of flow and pressure.
The flow rate of 4-5L and the pressure of 12V make the massage intensity moderate, which can achieve a relaxing effect without being too intense and causing discomfort. This carefully designed data has been verified through many experiments and is designed to provide the most comfortable massage experience.
3. Noise control principle
The noise when the device is running is less than 60dB, ensuring that it will not interfere with the surrounding environment during use. The use of advanced noise control technology not only ensures the operating efficiency of the equipment, but also reduces the generation of noise as much as possible, creating a peaceful massage environment for users.
4. Principle of safe life
The equipment has a safe life of more than 1,800 hours and undergoes strict quality control and testing to ensure stability and reliability during use. In addition, the device is equipped with a variety of safety protection functions to ensure the safety of users.
5. Maintenance methods
The maintenance of the equipment is simple and easy. You only need to operate according to the rule of starting for 2 seconds and stopping for 1 second, which can effectively extend the service life and reduce the failure rate. This maintenance method is convenient and practical, and users do not need to spend too much time and energy on maintenance.
6. Overall evaluation
The integrated design concept of DQB421-D and DQB432 Small integrated pump and valve embodies the perfect combination of technology and health. Its innovative technology, excellent performance and convenient maintenance provide users with the ultimate massage experience. With these advantages, DQB421-D and DQB432 dc intergrated pump and valves are highly competitive in the market and have broad future development prospects