DYX DSB413-G-2 is a typicall DC Diaphragm Water Pump,there are two nozzles,one nozzle is used to suck water,another nozzle is used to spray water,and the media of this pump can be air and water.it is very suitable for infrared induction soap dispensers,especially for liquid soap dispenser,dyx also have other models mini water pumps can be suitable for foam,gel type soap dispensers and alcohol soap dispensers.DYX can provide OEM/ODM customized service and we are devoted to fluid & air control solution.
How does a Micro Water Pump work in a soap dispenser?
Miniature diaphragm water pumps use the reciprocating motion of a diaphragm to compress and push liquid in a soap dispenser. When the diaphragm contracts, the volume within the pump chamber decreases and the pressure increases, thereby drawing liquid into the pump chamber from the inlet. When the diaphragm expands, the volume in the pump chamber increases, the pressure decreases, and the liquid is forced out of the pump chamber and discharged through the outlet. Specifically, the working process of the micro diaphragm water pump in the soap dispenser is as follows:
1. When the motor of the Mini Diaphragm Pump drives the diaphragm to start working, the diaphragm will continue to reciprocate and generate a certain pressure.
2. When the diaphragm moves toward the outlet, the volume in the pump chamber decreases and the pressure increases, sucking the soap liquid into the pump chamber from the inlet.
3. When the diaphragm moves in the suction direction, the volume in the pump chamber increases and the pressure decreases. The soap liquid is forced out of the pump chamber and discharged through the outlet.
4. Because the diaphragm reciprocates very quickly and can be adjusted as needed, the micro diaphragm water pump can generate a large amount of foam in a short time to meet the needs of hand washing and cleaning.
Technical Specification
| Model | DSB413-G-2 | Voltage | DC2.8V 4V 6V |
| Current | 600mA,350mA,250mA | Air flow | 1.4LPM |
| Media | Air,water | Maximum vacuum pressure | -15kPa |
| Temperature | 5-55℃ | Life cycle | 100,000 cycles |
How to adjust the working pressure of the DC Water Pump in the soap dispenser?
The adjustment of the working pressure can be achieved by changing the input voltage or current of the motor, or by changing the speed of the pump or changing the inlet and outlet pressure of the pump. In soap dispensers, the working pressure is usually adjusted by adjusting the speed of the micro-diaphragm water pump. When the pump speed increases, the pump flow and pressure will also increase, and vice versa.
Dimension Drawing
How to adjust the speed of a Mini Water Pump to achieve different working pressures?
To adjust the speed of the Self Priming Micro Water Pump to achieve different working pressures, electronic devices such as frequency converters or speed regulators can be used. These devices can adjust the flow and pressure of the pump by changing the input voltage or current of the motor, thereby changing the speed of the motor.
Specifically, here are some ways to adjust the speed of a micro diaphragm water pump:
1. Use a frequency converter: The frequency converter can adjust the speed of the motor by changing the input frequency of the motor, thereby adjusting the flow and pressure of the pump. By changing the output frequency of the frequency converter, the speed and pressure of the pump can be adjusted easily.
2. Use a speed regulator: The speed regulator can adjust the speed of the motor by changing the input voltage or current of the motor, thereby adjusting the flow and pressure of the pump. By adjusting the knob or potentiometer of the speed regulator, the speed and pressure of the pump can be continuously adjusted.
3. Use a manual adjustment device: Some micro diaphragm water pumps provide a manual adjustment device, which can change the stroke of the diaphragm by adjusting the screws or nuts on the pump body, thereby changing the flow and pressure of the pump. Although this method is simple to operate, the adjustment accuracy and range are limited.
DYX Mini Pumps And Solenoid Valves Application
Adjusting the speed of the Membrane Water Pump can bring many benefits, including the following aspects:
1. Flow and pressure adjustment: By adjusting the rotation speed, the flow and pressure of the pump can be easily changed to meet the needs of different application scenarios. In soap dispenser applications, the amount and pressure of foam can be controlled by adjusting the rotation speed to provide appropriate cleaning results.
2. Energy efficiency optimization: Adjusting the pump speed according to actual needs can avoid unnecessary energy consumption and achieve energy efficiency optimization. When using the soap dispenser, if you do not need to produce a large amount of foam, you can appropriately reduce the pump speed to save energy.
3. Extend the service life: By adjusting the pump speed, the friction and mechanical stress inside the pump can be reduced, thereby extending its service life. At the same time, proper maintenance and upkeep can also ensure the normal operation and service life of the pump.
4. Noise control: During the operation of the pump, a certain amount of noise may be generated. By adjusting the speed, the noise of the pump can be reduced, thereby improving the working environment.
5. System stability: By adjusting the pump speed, the stability and reliability of the system can be enhanced, and system failures and maintenance costs can be reduced.
Contact Now
