DQB500-FB mini vacuum pump airtight test

Today, when outdoor activities are increasingly popular among people, camping tents have become an important piece of equipment for outdoor camping. As an important accessory that is in direct contact with the ground, the tent floor mat plays an important role in improving the comfort and moisture-proof performance of the tent. As a new technological product, diaphragm vacuum mini pumps are being widely used in the manufacturing of camping tent floor mats, bringing a more convenient and comfortable experience to camping enthusiasts.

Features of small diaphragm vacuum pump:

The micro electric vacuum pump has the characteristics of small size, light weight, and easy portability. It can use mechanical motion to achieve continuous air extraction, allowing the floor mat material to be quickly inflated in a short time. In addition, the mini vacuum pump adopts an efficient and energy-saving design, with a long service life and stable performance.

Technical Specification

Technical advantages:

Compared with traditional inflation methods, mini electric vauum pump has obvious advantages. First of all, it is small and easy to carry, and can be easily put into a backpack or handbag, making it easy to carry outdoors. Secondly, the small electric vacuum pump can inflate quickly, shortening the waiting time and improving usage efficiency. In addition, the micro diaphragm vacuum pump has stable performance and long service life, ensuring that the floor mats remain in good condition during use.

    

Application of dc electric vacuum pump in camping tent floor mats:

In camping tent floor mats, portable vacuum pump is mainly used for the inflation process. Users only need to connect the micro diaphragm vacuum pump to the inflation port of the floor mat, turn on the power switch, and the small vacuum electric pump will start working, sucking air through the inflation port, and then compressing the air through the compression mechanism in the pump and injecting it into the floor mat material. Allows mats to quickly expand to desired shape and size.

What is the pumping principle of dc small vacuum pump?

The pumping principle of the dc electric vacuum pump mainly uses the circular motion of the motor to drive the diaphragm inside the pump to reciprocate through the eccentric motion of the mechanical device. The reciprocating motion of the diaphragm over

During the process, the air in the pump chamber is compressed and stretched, thereby forming a vacuum. At the suction point of the pump, due to the pressure difference with the outside atmospheric pressure, the gas is sucked into the pump chamber and then discharged from the exhaust port.

Specifically, when the diaphragm moves inward, the air in the pump chamber is compressed, forming a certain degree of vacuum. At this time, a pressure difference is generated between the air suction port and the external atmospheric pressure, and the gas is sucked into the pump chamber.

Inside. When the diaphragm moves outward, the air in the pump chamber is stretched, forming a weak positive pressure. At this time, a certain pressure is formed at the exhaust port, and the gas is discharged from the pump chamber.

By continuously repeating this process, the micro diaphragm vacuum pump can continuously inhale and discharge gas, thereby achieving the air extraction function.