How to choose the Mini Water Pump in water purifiers, water dispensers, and tea makers?
1. Flow demand: Flow is a key parameter for selecting a Micro Water Pump, which determines the amount of water that the pump can deliver per unit time. For water purifiers, it is necessary to ensure that the flow rate of the water pump can meet the needs of filtration and purification. For water dispensers and tea makers, the flow demand is related to the capacity and frequency of use of the equipment.
2. Head requirement: Head refers to the height to which the water pump can lift the water. When selecting a water pump, it is necessary to consider factors such as the installation location of the equipment, the height of the water source, and the length and diameter of the delivery pipeline to ensure that the head of the water pump can meet actual needs.
3. Power and voltage: Different models of water pumps may require different power and voltage. When selecting a water pump, it is necessary to ensure that it matches the power and voltage of the equipment to avoid equipment damage or performance degradation caused by power supply issues.
4. Noise and vibration: The water pump may produce certain levels of noise and vibration during operation. When selecting a water pump, it is necessary to consider whether its noise and vibration levels meet the operating environment and requirements of the equipment.
Do micro diaphragm water pumps require electricity?
Micro diaphragm water pumps require electricity. The working principle of a Self Priming Micro Water Pump involves the circular motion of the motor. Through mechanical devices, the diaphragm inside the pump moves back and forth, compressing and stretching the air inside the pump chamber to form negative pressure. At the suction port, there is a pressure difference with the external atmospheric pressure, thereby achieving the function of pumping air or liquid. Therefore, the driving device of micro diaphragm water pumps usually includes an electric motor, which requires electricity to drive its operation.
Technical specification
| Product Model | DSB415-A
| Voltage
| DC12.0V
|
| Current | <300mA
| Water Flow Rate | 2.0-2.5L/Min
|
| Media | Water | Life cycle | >50,000 cycles(work for 30 seconds and stop for 20 seconds as a cycle )
|
Working temperature
| 5℃~95℃
| Product N.W
| 92g
|
| Noise | 65dB | Keywords | mini hot water pump |
What are the conductive methods of micro diaphragm water pumps?
Directly connected to power supply: Micro diaphragm water pumps are usually equipped with a motor that can be directly connected to AC or DC power supply through wires. This method is simple and direct, but attention needs to be paid to the matching of voltage and current to prevent overload or burning of the motor.
Using adapters: For micro diaphragm water pumps with specific voltage or current requirements, adapters or transformers may be needed to convert the output of the power supply to match the needs of the water pump motor.
Wireless power supply: Although not common, in certain special application scenarios, micro diaphragm water pumps may use wireless power supply methods, such as energy transmission through electromagnetic induction or radio waves. This approach is relatively complex in design and implementation, but may have advantages in certain applications that require avoiding wire connections or high mobility requirements.
Battery powered: Some micro diaphragm water pumps are designed to be powered by batteries, especially for applications that require portability or mobility. Batteries can be rechargeable lithium-ion batteries, disposable alkaline batteries, or dry batteries.
Dimension Drawing
Is the DC Diaphragm Water Pump operated through pneumatic transmission?
Micro diaphragm water pumps do not move through pneumatic transmission. Its transmission part is usually a driving mechanism that drives the diaphragm to move back and forth,
The main forms of transmission include mechanical transmission, hydraulic transmission, and pneumatic transmission, among which hydraulic transmission is more widely used.
When the Mini Diaphragm Pump is working, its driving mechanism (such as the crank connecting rod mechanism) is driven by an electric motor or other power source to drive the diaphragm to move back and forth, thereby achieving liquid transportation. Therefore, the micro diaphragm water pump does not move through pneumatic transmission.
Flow rate test curve
What are the types of driving mechanisms for micro diaphragm 12 v water pump?
The driving mechanisms of micro Membrane Water Pump mainly include the following types:
1. Electric motor drive: This is the most common driving method. An electric motor transmits power to the diaphragm through a transmission shaft, causing it to produce reciprocating motion and pump liquid. This driving method has the advantages of simple structure, stable operation, and easy control.
2. Pneumatic motor drive: The pneumatic motor uses compressed air as the power source, drives the rotor to rotate through gas expansion, and then transmits power to the diaphragm through the transmission mechanism. This driving method is suitable for situations where electricity cannot be used or explosion-proof is required.
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