Shenzhen DYX Technology Co.,Limited
Shenzhen DYX Technology Co.,Limited
Home> Products> Mini Diaphragm Pump> Mini Submersible Water Pump> Mini DC Water Submersible Pump
Mini DC Water Submersible Pump
Mini DC Water Submersible Pump
Mini DC Water Submersible Pump
Mini DC Water Submersible Pump
Mini DC Water Submersible Pump
Mini DC Water Submersible Pump
Mini DC Water Submersible Pump

Mini DC Water Submersible Pump

$55-4999 Piece/Pieces

$4.5≥5000Piece/Pieces

Payment Type:L/C,T/T,Paypal
Incoterm:EXW,CIF,FOB
Transportation:Ocean,Land,Express,Air
Port:Shenzhen,Shekou,Yantian
Product Attributes

Model No.DQB421-SB-2

KeywordsWater Submersible Pump

Rated Voltage18V

Current<50mA

Working Temperature5℃~55℃

Power0.9W

Flow15500mL/H

MediaWater

Life Test20000 cycles

Noise40dB

OEM,ODMSupport

Packaging & Delivery
Selling Units : Piece/Pieces
Product Description

What is Mini Submersible Pump?

A Miniature Submersible Pump is a small water pumping device typically used to pump liquids from lower to higher positions. It is usually installed in water, and this type of pump has the characteristic of super large flow rate, with a flow range of usually 15500mL/H. In addition, micro submersible pumps have ultra-low noise, with a noise level of less than 40dB, and are commonly used in household appliances with strict noise requirements.

submersible water pump application1

What are the applicable scenarios for micro submersible pumps?

Micro submersible pumps are widely used in various fields, and the following are their applicable scenarios in industries such as pet water dispensers, humidifiers, cooling fans, air purifiers, underwear washing machines, and fireplaces:

1. Pet water dispenser: The Small Submersible Pump can provide continuous and clean water flow for pet water dispensers. It can be installed at the bottom of the water dispenser, and through the action of a pump, water can be extracted from the container and supplied to pets for drinking. This application ensures that pets can always have access to fresh water sources.

2. Humidifier: A humidifier is a household appliance that increases room humidity. Micro submersible pumps can be used in the water circuit system of humidifiers, extracting water from the water storage tank and passing it through the atomization device of the humidifier, thereby increasing indoor humidity. This application can help improve indoor environment and enhance living comfort.

3. Cold fan: A cold fan is an electrical appliance that lowers temperature through the principle of evaporative cooling. Micro submersible pumps can be used in the water circulation system of cooling fans, extracting water from the reservoir and circulating it to the cooling pad or wet filter, reducing the temperature of the air through the evaporation of water. This application allows the cold fan to provide a cool breeze for people in the hot summer.

4. Air purifier: Although the electric submersible pump is not the core component of an air purifier, it can play a role in certain types of air purifiers. For example, some air purifiers use water filtration technology to remove particles and harmful gases from the air. Micro submersible pumps can be used to extract water from water reservoirs and spray it onto filter screens, thereby increasing filtration efficiency and improving air quality.

5. Underwear washing machine: Micro submersible pumps can be used in small or portable washing machines, such as those specifically designed for washing underwear. It can extract water from the water reservoir and supply it to the washing machine to complete the washing process. This application is suitable for use in environments without fixed water sources or limited space.

6. fireplace: In some types of fireplaces, micro submersible pumps can be used in water circulation systems to help regulate the temperature and efficiency of the fireplace. For example, some fireplaces use water circulation to preheat the air entering the combustion chamber, thereby improving combustion efficiency. Micro submersible pumps can ensure the circulation of water in the system to achieve this goal.



Technical Specification

Voltage     DC18V Current     50mA
Static water head pressure 55±10CM Operating flow rate@waterhead pressure 15CM 28000~34000 mL/h
Output power consumption 0.13W Operating Noise <40dB



How can micro submersible pumps achieve high efficiency?

The high efficiency of micro submersible pumps is mainly achieved through the following aspects:

1. Hydraulic design optimization: Micro submersible pumps usually adopt advanced hydraulic design, including the shape, quantity, and arrangement of pump impellers, to optimize water flow channels, reduce water flow resistance, and improve pump efficiency and head

2. Material selection: The material selection of micro submersible pumps is also crucial. High strength, wear-resistant, and corrosion-resistant materials such as stainless steel and ceramics are usually used to improve the durability and reliability of pumps, while reducing energy loss caused by material wear.

3. Motor design: The motor design of a Mini Submersible Water Pump is also an important factor affecting its efficiency. Electric motors usually use high efficiency. Low power design, such as using permanent magnet materials, optimizing winding structure, etc., to improve motor efficiency and reduce energy consumption.

4. Control system: Some advanced micro submersible pumps are also equipped with intelligent control systems, which can monitor and adjust the pump's operating status in real time, such as adjusting the pump's speed, start and stop according to actual needs, to achieve more efficient and energy-saving operation.

5. Manufacturing process: The manufacturing process of micro submersible pumps is also an important factor affecting their efficiency. By adopting advanced manufacturing processes and strict quality control, the precision and sealing performance of the various components of the pump can be ensured, reducing energy loss and leakage.


Dimension Drawing


submersible pump size



How to achieve intelligent control of micro submersible pumps?

1. Use liquid level sensor: By installing a liquid level sensor in the system, the DC Submersible Pump can sense real-time changes in liquid level. When the liquid level drops below the preset value, the pump will automatically start to replenish the water level; When the liquid level reaches the preset upper limit, the pump will automatically stop working. This method can ensure that the water level is always maintained within the appropriate range, achieving intelligent control.

2. Use a pressure sensor: The pressure sensor can monitor the system's water pressure changes in real time. When the water pressure is lower than the set value, the Micro Submersible Pump will automatically increase the speed or start more pumps to increase the water pressure; When the water pressure reaches the set value, the pump will slow down or stop working. This method can ensure the stability of the system water pressure and achieve intelligent regulation.

3. Using a frequency converter: The frequency converter can achieve precise control of water flow by adjusting the speed of the micro Submersible Pump. By cooperating with PLC or automation control systems, the frequency converter can automatically adjust the pump speed according to actual needs, thereby achieving intelligent adjustment of water flow rate.

4. Use intelligent control system: Some advanced micro submersible pumps are equipped with intelligent control systems, which can be remotely controlled and monitored through mobile apps, computer software, and other means. Users can check the working status, water level, water pressure, and other information of the pump at any time, and can remotely adjust the working parameters of the pump, achieving true intelligent control.

Home> Products> Mini Diaphragm Pump> Mini Submersible Water Pump> Mini DC Water Submersible Pump
Send Inquiry
*
*

We will contact you immediately

Fill in more information so that we can get in touch with you faster

Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.

Send