What type of valve is used with a pump?
The type of valve used in a pump varies depending on the type of pump, its use and operating conditions. Here are some common pump valve types:
1. Stop valve: often used at the inlet and outlet of pipelines and equipment to control the flow of liquid.
2. Gate valve: often used at the inlet and outlet of large pipelines and equipment to control the flow of liquid.
3. Check valve: Installed at the outlet of the pump to prevent liquid backflow and protect the pump and pipelines.
4. Pressure reducing valve: used to reduce the pressure of the liquid to ensure the normal operation of the system.
5. Safety valve: When the system pressure exceeds the set value, the excess pressure can be automatically discharged to ensure the safety of equipment and personnel.
6. Drainage valve: used to discharge impurities, gases and other substances in the pipeline.
In addition, there are some special valve types according to different application scenarios and requirements, such as rotary ball valves, rotary valves, etc. When selecting a valve, you need to consider factors such as pump parameters, working pressure, working temperature, fluid properties, etc., and select the appropriate valve type and model. At the same time, correct installation and operation must be carried out according to specific installation and use requirements.
How does the integrated car massage mini pump and valve achieve massage and relaxation effects?
The automobile massage Mini DC Pump valve integrated is an automobile part that integrates the functions of a pump and a valve. It is mainly used for the massage function of car seats, steering wheels, foot pedals and other parts. Its working principle is to achieve massage and relaxation effects by converting mechanical energy into fluid pressure.
Specific working principle
The working principle of the automobile massage Small DC Pump valve integration is mainly to convert mechanical energy into fluid pressure through the pump body, and then control the flow of fluid through the valve body to achieve massage and relaxation effects. Specifically, the pump body is driven by a crankshaft or motor to convert mechanical energy into fluid pressure, which is then delivered to the valve body through pipelines. The valve body adjusts the pressure and flow of fluid as needed to achieve massage and relaxation effects.
The main way in which impedance prevents liquid or gas overpressure in a micropump and valve is through its internal pressure regulating device.
Quick Detail:
- Voltage:DC12V
- Current:180mA
- Flow rate:0.4L/Min
- Pressure:600-850mmHg
- Media:Air
- Life cycle:more than 100000 cycles
- Noise:Smaller than 62dB
- Leakage:15mmHg/min
| Voltage | DC12V | Power | 1.8W |
| Pressure | 0-60Kpa | Used fluid | Air |
| Resistence | Resistance：80±5％Ω | Frustrated speed | ≤4S |
How does the car massage pump and valve convert mechanical energy into fluid pressure?
1. Crankshaft or motor drive: The automobile massage pump valve body is usually driven by a crankshaft or motor, and the mechanical energy is transmitted to the pump body through transmission devices such as belts or chains.
2. Pump chamber and piston: There are one or more pump chambers and pistons inside the pump body. When the crankshaft or motor drives the piston to move, the volume of the pump chamber will change, thereby converting mechanical energy into fluid pressure.
3. Fluid compression: During the change of pump chamber volume, the fluid is compressed and the pressure increases.
4. Fluid output: The pump body delivers high-pressure fluid to the valve body through the pipeline.
In the design and material selection of the pump chamber and piston, factors such as the effective conversion of mechanical energy, fluid sealing and durability need to be taken into consideration when integrating the automobile massage pump and valve. At the same time, the speed and power of the crankshaft or motor will also affect the fluid pressure and massage effect.
In short, the automobile massage pump and valve are driven by a crankshaft or motor to convert mechanical energy into fluid pressure, and through the design and material selection of the pump chamber and piston, the compression and output of the fluid are achieved, ultimately achieving the effect of massage and relaxation.
When choosing an integrated car massage pump and valve, what important performance indicators should users pay attention to?
1. Pressure range: The pressure range of the car massage Micro DC Pump and valve determines the intensity and effect of the massage. Generally speaking, the higher the pressure range, the more obvious the massage effect will be, but it will also increase the cost and weight of the product.
2. Flow control: The car massage pump and valve integration needs to be able to accurately control the flow and pressure of the fluid to ensure the stability and comfort of the massage effect. The higher the flow control accuracy, the higher the massage comfort.
3. Noise level: The noise level of the car massage pump and valve is also one of the factors that users need to consider. Excessive noise may affect the driver's mood and concentration, so it is necessary to choose low-noise products.
4. Durability: The car massage pump and valve integrated system needs to be able to withstand long-term use and bumpy road conditions, so it is necessary to choose products with strong durability.
5. Installation method: The installation method of the integrated car massage pump valve also needs to be considered. Generally speaking, there are installation methods such as suction cup installation and screw fixing. Users need to choose the appropriate installation method according to their car models and needs.
Contact Now
