24V Water Pump
Unique 24V water pumps in the world: 1. Max head: 45m, Max flow: 6000L/hour. 2. Max head:32m, Max flow: 1560L/hour.
A 24V water pump is an electric dc water pump motor that powered by a 24 Volt direct current low voltage power supply, solar panel, or battery. Its primary use is to boost, lift, transfer, or circulating water.
As a DC Electric water pump, 24V water pump is low in price, and high in performance. Its very popular in industries, home and agricultural markets. Working performance of VOVYO’s 24VDC water pumps with water head from max 2m~50 meters and water flow from 4L~240L/min. They are used as an high water pressure pump, car water pump, submersible pump, booster pump for EV’s water cooling system, aquarium, agriculture, computer water cooling system, hot water heater, pipeline pressure booster, etc.
Standard 24V Water Pump Products by VOVYO:
24V DC Water Pump VP60A
Max Head:13~32M Max Flow:11~25L/min
24V Water Booster Pump VP60P
Head: 8~32M Flow: 20~26L/min Noise≤ 45dB
24V Water Heater Pump VP60N
Head: 16M Flow:23L/min Noise≤ 45dB
24V Water Transfer Pump VP40
Max Head:4~6M Max Flow:12~15L/min
24V Hot Water Pump VP40S
Max Head: 3~13M Max Flow: 8~13L/min
Water Circulation Pump VP40H
Max Head: 8~15M Flow: 10~13L/min
Food Grade Pump VP60B
Max Head:8~12M Max Flow:17~21L/min
Solar Powered Water Pump VP50C
Max Head:4~8M Max Flow:27~40L/min
Small Water Pump (View 50 Models)
Head Range≤50M Flow Range≤16800L/H
High Pressure Water Pump VP60F
Max Head: 30M Max Flow: 25L/min
Aquarium Water Pump VP85A
Max Head: 3.5~5.5M Max Flow: 133~200L/min
Electric Water Pump VP62E
Max Head: 7~9M Max Flow: 32~35L/min
Food Safe Pump VP35C
Max Head:1.5~3M Max Flow:4.5~7L/min
PC Water Cooling Pump VP60D
Head: 2.4M Flow: 6L/min Noise≤ 24dB
Small Motor Pump (View All 10 Models)
Head: 3~13M Flow: 8~13L/min Noise≤ 45dB
Electric Water Pump Car VP80E
Max Head:14M Max Flow:50~58L/min
Battery Powered Water Pump VP40A
Head Range≤1~32M Flow Range:2~40L/min
24V Solar Water Pump
Head Range≤50M Flow Range:2~43L/min
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Table of Contents
24V Water Pump Manufacturer and Supplier
VOVYO Technology Co., Ltd. is a well-known 24v water pumps manufacturer and supplier of integrating research, development, production, sales and service, which is located in Dongguan City, China. Leading products include: automotive electric water pump, dc water pumps, food grade water pumps, submersible water pumps, aquarium pumps, pipeline booster pumps and other categories. The products have obtained various professional certifications and customer recognition for their superior performance and excellent quality. The company has a number of water pump experts who are constantly developing and manufacturing, and upgraded products come out every year.
The company’s products all use advanced design methods such as CAD design software and CFD computational fluid dynamics software. It has the most strong R&D team in the micro-pump industry, and has the highest-powered water pump in the micro-pump industry. The company’s products have 9 series and hundreds of specifications. Products are widely used in: automobile, solar irrigation, home management booster, water heater booster, plumbing mattress, medical equipment, shower booster, agricultural irrigation and other fields.
Not only that, VOVYO also has a complete integrated service system: including professional and technical personnel in the early stage to quickly answer various technical inquiries, respond to your needs, choose suitable products for you, and provide reasonable and reliable suggestions; Commitment to the cycle, etc., to provide specific product plans and quotations. After-sales services include: providing product installation, use, maintenance, troubleshooting and other services. Welcome new and old customers to visit and negotiate business, we will continue to work hard to provide you with high-quality products and services.
VOVYO follows strict quality standards and manufacturing conditions, and all products are pre-aging and factory-tested before shipment. Helping customers succeed with reliable product quality and professional service is our aim.
How Does a 24V Water Pump Work?
Operator should fill with 24v water pump motor with water before starting to work to remove the air in the pump cavity, and then the pump can be started. When the impeller of the pump rotates, the impeller blades throw the liquid out of the impeller, fly into the surrounding pump body and lead to the outlet of the pump. At the same time, a vacuum is formed after the liquid in the impeller is thrown out, and under the action of atmospheric pressure, the liquid surface is pressed into the impeller along the suction pipe, and then thrown out again. This goes round and round, throwing it out, sucking it up and throwing it out again. This is how the 24v water pump works
What are the Advantages of 24V Water Pump?
As a user or a buyer, you may don’t know what unexpected functions and features does 24v dc water pump has. As a dc water pump manufacturer, let us, show you the advantages and functions of 24 water pumps one by one.
1. Low Voltage, Safe
24V water pump is a DC water pump that uses a low DC voltage to power the pump motor. Its 24V working voltage is much lower than the human body’s safe voltage of 36V. Compared with AC water pumps with voltages as high as 110V, 220V and 380V, it will not cause any harm to the human body, even if the water pump circuit leaks, or the human body touches it due to wrong operation. So, its safety performance is much higher than that of high-voltage AC water pumps.
2. Long Working Lifespan
Brushless DC water pump 24v with long working life. Because it is equipped with a brushless motor, the life of the motor is greatly extended, which is longer than long-life special products with brushed motors, and its use cost is much lower than that of other products. According to the principle of “concurrent life design”, we have made substantial improvements to many parts of the pump, the purpose is to improve the life of the pump.
3. Small Volume
The volume of the 24V water pump is generally within the range of 30cm long, 10cm wide and 15cm high, and the weight is within 5kg. Some of the pumps are even the size of a 3-year-old child’s palm, which is very suitable for use in various narrow installation spaces.
4. High Efficiency and Energy Saving
The working efficiency of 24v DC water pump driven by a brushless motor is very high, generally reaching more than 70% . Compared with the water pump driven by the brush motor and the AC water pump, it has a very good energy saving effect and saves the cost of use. So that it can save users a very considerable cost of use during its entire service life.
5. Multi-function
24v water pumps generally have speed adjustable function , and 24v brushless DC circulating water pumps can provide more self-protection functions. such as: With overheat protection, the motor will automatically stop when the ambient temperature is unexpectedly high; With overload protection, the motor will automatically stop when the pump is accidentally stuck. With lack water protection function, if there is no water in the pump chamber when working, pump will automatic stop working so that it can protect itself from being burned and damaged.
In addition to the above 5 features and advantages, the 24v dc pump also has the advantages of low working noise, waterproof, stable working performance and so on.
What Kind of Power Supply Mode Can I Use for 24V Water Pump?
You may face a problem, after you choose out a 24v dc water pump which suitable for your product or application. That is, how do I choose a power supply for the water pump？And what are the power supply methods for the water pump? In fact, there are many types of 24v dc pump power supply methods. You can use 24V DC power supply, 24V adapter power supply, battery power supply, and solar panel power supply. The following will introduce these power supply methods to you one by one.
1. Power Adapter (Transformer)
24v water pump can be powered by directly plugging the power adapter into the household electricity.
2. Car Cigarette Lighter Plug
You can directly insert the pump’s power plug into the car cigarette lighter plug. The voltage of the cigarette lighter plug is 24V, which can directly supply power to the 24v water pump.
3. Battery Powered Car
The voltage of the battery car is 48V, it can supply power to the 24V water pump after you transforming the voltage to 24V, you can directly plugge the water pump’s plug into the charging interface to supply power.
4. Battery
The voltage of one battery is 12V. If you want to use 24V to power the water pump, you only need to connect two batteries working in parallel.
5. Solar Panels
You can utilize the electricity generated by solar panels . The initial investment of solar panels is relatively large, but they are energy-saving and environmentally friendly.It need to consume any electricity. Considering the long-term, it is a good choice to use solar panels to supply power to 24v water pumps in the wild. And it is in line with the energy saving and environmental protection requirements of the national government.
Application of 24V DC Water Pump
24v dc water pump has a wide range of applications and can be used in aquariums, fountains, foot baths, showers, plumbing mattresses, computer water cooling systems, automotive thermal management systems, etc.
1. Car Washing
24vdc water pumps can be used to wash cars, trucks, electric vehicles, and motorcycles after connecting the water pipe and nozzle.
2. Watering
24v dc pump maximum water delivery height is 50 meters, and the maximum water delivery distance is more than 200 meters, which can meet the needs of most rural vegetable fields and fields. Using this kind of water pump can greatly improve the efficiency of watering, and 1 mu of vegetable field can be done in 1 hour. Easy and convenient, you can water by riding an electric car, which was unimaginable in the past, but now a 24v dc pump can do it.
3. Flush the Ground
24V water pump can be made more powerful than that of 12V water pump. And its water pressure will increase after the nozzle is connected, which can be used for flushing fish tanks and fish ponds on various grounds to increase oxygen.
4. Agriculture, Fountain
24v dc water pump can be used in farmers’ water supply system, soilless culture water supply system, pesticide spraying, construction site water supply system, Household water pumping, household water supply system pressurization,etc. And also can be used for Fountains, artificial rockery and flowing water, etc.
5. EV Cooling System
24V dc electric water pumps are widely used for Car engine heat dissipation, new energy electric vehicle battery heat dissipation, motor control system heat dissipation, etc.
How to Adjust the Speed of a 24V Water Pump?
One of the biggest advantages of the 24v DC water pump compared to the AC water pump is that the speed is adjustable. You can get the working speed of the pump you want through a variety of speed adjustment methods. The speed regulation methods of 24V dc pumps on the market include PWM speed regulation, analog signal 0-5V speed regulation, manual speed regulation, and input voltage speed regulation. The following will introduce the speed regulation method of this 24V water pump one by one.
1. PWM speed regulation
If you require this function, we can customize the function for you. Only need drawn two wires from the control circuit board, one is the ground wire and the other is the PWM signal input wire. The frequency of the PWM signal is between 50-800HZ or above 2kHZ (According to your requirements).
2. Analog signal 0-5V speed regulation
If this function is required, two wires need to be drawn from the control circuit board, one is the ground wire, and the other is the analog 0-5V voltage signal input wire, which can realize linear speed regulation between 0-5V.
3. Manual speed regulation
If you need use this speed adjust method, we will drawn 3 wires from the control circuit board. One is ground wire, one is positive 5V power supply terminal, and the other is the input wire of speed regulation signal, which can be stepless speed regulation by potentiometer.
4. Input voltage speed regulation
You can adjust the 24v water pump’s speed by directly adjusting the size of the input voltage, and the voltage regulation range is between 7V to 24V.
How to Adjust the Water Flow of a 24V Water Pump?
You may need to adjust the flow of the pump to meet the actual needs, when operating the 24v water pump. In order to improve the operating efficiency of the pump, prevent the cavitation of the pump, increase or decrease the amount of water delivered, and meet special usage requirements. So, how to adjust the flow of the 24v dc water pump? The following will introduce 3 different flow adjustment methods of the 24v pump one by one.
1. Variable Speed Adjustment Method
You can change the frequency of the input motor power supply or the input voltage, so as to achieve the purpose of changing the pump motor speed to adjust the pump flow. And to achieve this it is necessary to add a set of frequency conversion equipment, or the design of the PWM pump control program.
2. Variable Diameter Adjustment Method
You can make the outer diameter of the pump impeller of the 24v water pump appropriately small to reduce the flow rate of the water pump. The variable diameter method can also appropriately expand the scope of application of the pump. In the case of the same size, only the impellers with different outer diameters are installed to meet the needs of different flow rates and heads.
3. Reflux Adjustment Method
In this method, you need connect a return water pipe between the water outlet pipe and the water inlet pipe of the water pump. And adjust the valve that on the return pipe to control the water output of the water pump. This method is simple and easy to implement, and can appropriately increase the water pressure at the pump inlet. This method is beneficial to improve the cavitation performance of the pump, but is not economical enough to operate.
How Does the Working Noise of 24V Water Pump Generate? And its Solutions
For those of you who have a certain understanding of the water pump, you may also know about the reasons for the noise when the water pump is working. There are many reasons for the noise of the 24V water pump. Including the noise caused by the insufficient dynamic balance of the pump rotor due to manufacturing reasons, and the electromagnetic noise caused by the low-cost pump reversing control method to save the cost of the pump. In addition, there are the following working noises caused by the working conditions of the pump, poor working environment, improper operation methods etc reasons that you do not know. Today, let me explain to you the causes and solutions of these noises one by one.
1. Height Difference Between the Pump and the Suction Surface Is Too High
If you use the 24v water pump to absorb water, please confirm whether the height difference between the pump and the suction surface is too high (Generally we do not recommend to exceed 3 meters). Because if the water absorption height is too high, cavitation may occur, and there may be abnormal noises in the pump cavity at this time.
2. Pump Chamber Is not Exhausted
Please confirm that the pump chamber has been exhausted before the operation. If it is not exhausted, there will be air in it and there will be noise.
3. Suction Pipe Is Exposed In the Air
Please confirm whether the suction pipe is occasionally exposed out of the water surface, causing abnormal noise caused by inhaling air when absorbing water. If so, you should avoid exposing the water inlet part of the pump in the air.
4. Large Impurities In the Liquid
When the pump rotor is running at a high speed, impurities in the liquid will hit the rotor, resulting in impact sound and abnormal noise. At this time, you should use clean water with lower impurity content, or add a filter to solve the problem of high noise of the pump.
5. Manufacturing Accuracy Issue
If all the above reasons may be ruled out, please disassemble the pump head, rotate the pump rotor by hand, rotate slowly, and pay attention to whether there is obvious friction in a place. If so, it is a problem with the manufacturing accuracy of the rotor or the manufacturing accuracy of the shaft. If this is the case, you can only replace the rotor or the shaft of the pump, so as to make the water pump rotor reach dynamic balance again to solve the 24v water pump’s big working noise issue.
How to Use 24V Water Pump?
When you getting a 24v dc water pump in hand, the first thing you should to know is how to use correctly the pump as you don’t want to damge the pump due to a miss-operating the pump. So, you may ask how should do I operate the pump ?. Here, VOVYO will lead you to correctly use a water pump step by step, let’s go.
1. When operating the pump, you should transform the dc power to 24V DC voltage and then power the 24 volt dc water pump.
2. Please Put the 24 volt DC pump out of the box and find out the power cord positive and negative electrodes; The red line is for the positive polarity, the black line is for the negative polarity (if the wires are other colors, it also will be marked the positive and negative poles, please check the test report attached with the goods).
3. Put one-third of the pump body in to water. Please do not put the whole body into water, if the pump is not a submersible, in case the pump burns off. However, the inlet of the pump should be in water.
4. Connect the positive pole of the power wire to the cathode of the pump, the negative pole to the anode of the pump, so that the pump can start and operate normally.
5. Please try to use the DC pump pump clean water instead of pump sewage so as to avoid the pump blocking by solid or dirty substances.
6. Please operate the pump within the specifications that we offered, please check the test report when receiving the pump .
7. Please do not move, bit, or toss the pump heavily, in case of affecting the performance of the pump.
8. It is easy to use the 24v water pump if you read the test report, manual or specification sheet carefully in advance.
How to Repair a 24V Water Pump?
Except for the use failure caused by congenital defects caused by manufacturing, as a kind of DC water pump, 24v water pump especially the brushless DC motor drive water pump. Generally speaking, it is very difficult for the water pump to fail. However, there will also be faults caused by the misuse of the operator, so how do you repair the water pump when this fault occurs? Let me tell you one by one:
1. Empty Water that In the Pump Chamber
If there is residual water in the 24v dc water pump chamber , please empty it completely .
2. Disassemble the Pump In Sequence
You should disassemble the pump in sequence, if it easy to be disassembled. Clean the parts after disassembly, and then check them one by one to see if there are any defects such as cracks, damage and wear. If there are serious defects, they you should replace the component with a new one .
3. Replace Bearing
If you find the bearing is worn or the surface has spots and looseness, then replace it.
4. Check Impeller
Please check whether there are cracks and corroded holes on the impeller and whether the fixing nut of the impeller is loose. If it is loose, tighten the screw.
5. Replace Shaft
Please check whether the pump shaft is bent or worn. The bending of the pump shaft should not exceed 0.05mm, otherwise you should repair it or replace it.
6. Replace Pump Housing
Check The 24v water pump casing may be ruptured if it is impacted by water hammer or if the accumulated water is not released in time in the severe cold winter, you should replace it with a new one or repair it.
How to Maintain a 24V Water Pump?
In addition to the use of 24V water pumps in strict accordance with the installation instructions, two points should be noted:
1.When the water inlet of the 24v dc water pump is blocked, the larger debris in the water will enter the pump with the water. It will wear the impeller, pump casing and shaft, etc., which will seriously affect the service life of the pump. The water inlet and the explosion in the pump cavity should be cleaned in time. You should replace components such as impellers and shafts in time if they cannot be repaired due to the damage.
2. Eliminate the fault in time, and do not let the pump work “sick”. For example, when you find that the 12 volt water pump shaft is seriously worn, the bearings should be replaced in time. Otherwise the energy consumption of the water pump will be too large, and cavitation will occur. Which will accelerate the damage of the impeller and directly affect the working life of the water pump. For another example, if you find the pump vibrate violently, it you should stop it immediately for inspection. You should replace the shaft in time if it is deformed, or a safety accident may occur.
You should do the following maintenance works after use the 24 volt water pump and pipeline for a period of time:
1. Drain the Remaining Water
Drain the remaining water in the water pump and pipeline after each use of the 24V dc pump.
2. Clean the 24v DC Water Pump
You can disassemble and clean the 24v dc water pump and pipeline, if the disassembly is convenient.
3. Check All the Components.
Check whether there are cracks or small holes on the impeller, and whether the screws on the pump head are loose. If there is any damage, you should repair or replace it. Check the clearance at the wear-reducing ring of the impeller, and you should repair or replace it if it exceeds the specified value.
4. Seal the Pump Outlet and Inlet
When the water pump and pipeline are not disassembled, you should seal the pump outlet and inlet with a cover plate to prevent debris from entering.
5. Prevent Screws from Rusting
Remove all the screws when 24v pump not in use for a long time, and clean them with a wire brush, and apply oil before installing them on the pump. This can prevent the screws from rusting and cannot be removed when the water pump is not used for a long time. Which lead to can not open the pump head cover and repair the 24V water pump when there is fault with the water pump, seal ring or shaft, impeller.
Frequently Asked Questions about 24V Water Pump
Can You Run a 24 Volt Pump on 12 Volts?
When you buy back a 24 volt pump, you may find that I don’t have a 24v power supply, but only have a 12v power supply at hand. So, you will ask if I can use a 12 volt power supply to power the 24v water pump? This question is a frequently asked question by many users including you and our pump customers, and here is a detailed answer for you regarding this question.
Generally speaking, you can run a 24 Volt pump on 12 Volts, because 12v voltage is within the safe working voltage of the water pump and the possible starting voltage range of the water pump. However, since the 12 Volts voltage is much lower than its 24v rated working voltage, the input power of the pump will be much smaller than the rated input power of the pump. As a result, the working speed of the pump will be greatly reduced, the speed will be very slow, the power output will be insufficient, and the working flow and head performance of the pump will not be able to meet your needs. Some even make it more difficult to start the water pump, resulting in large battery loss. It will reduce the pump working speed a lot after using 12V power supply, power drops, current increases, operation is powerless. Therefore, we do not recommend that you use 12v power supply to drive a 24v water pump.
How Long Can a 24V DC Water Pump Run Continuously?
You may often consider the service life of the water pump and the continuous working time of the water pump, when choosing a water pump. So how long can the 24V water pump work? The working time of the 24v DC pump depends on the type of pump, installation, usage, and the size of impurities in the working fluid. Generally speaking, a 24v brushless DC water pump can work continuously for 24 hours a day and continuously for more than 5 years, if it is pumping pure water and its working water temperature is within the pump’s allowable working temperature. However, a 24V brushed DC water pump can only work continuously for about 2000 hours, and the continuous working capacity and service life are much shorter than that of the 24V brushless DC water pump.
Since there are many brands of 24V DC water pumps in the market , the product quality is uneven, and the application status is also different, the corresponding service life will be very different. For example, when the selection, installation, protection, and use methods are all very standardized, some products from well-known brands in the industry can be used continuously for more than a few years. Improper selection, improper installation, inadequate protection, and improper use may cause damage soon.
PRODUCT CATEGORY
FEATURED PRODUCTS
| Rated Voltage | 24V |
| Max Head | 24Meters, 25Meters |
| Max Flow | 100L/Min, 110L/Min |
| Inlet Diameter | Φ38mm |
| Outlet Diameter | Φ38mm |
| Dimensions | 183x103x240mm |
| Noise | ~60dB |
| Liquid Temperature | -40~125 Celsius |
| Rated Voltage | 24V |
| Max Head | 45 Meters |
| Max Flow | 100L/Min |
| Inlet Diameter | Φ38mm |
| Outlet Diameter | Φ38mm |
| Dimensions | 175x100x170mm |
| Noise | ~60dB |
| Liquid Temperature | -40~125 Celsius |
| Rated Voltage | 24V |
| Max Head | 18M |
| Max Flow | 280L/Min |
| Inlet Diameter | Φ38mm |
| Outlet Diameter | Φ38mm |
| Dimensions | 188.1x100x176.9mm |
| Noise | ~60dB |
| Liquid Temperature | -40~125 Celsius |
| Rated Voltage | 13.5V, 24V |
| Max Head | 14M |
| Max Flow | 55L/Min |
| Inlet Diameter | Φ20mm |
| Outlet Diameter | Φ20mm |
| Dimensions | 131x112x80mm |
| Noise | ~48dB |
| Liquid Temperature | -40~125 Celsius |
| Rated Voltage | 220V |
| Max Head | 38M, 48M |
| Max Flow | 100L/Min,100L/Min |
| Inlet Diameter | Φ20mm |
| Outlet Diameter | Φ20mm |
| Dimensions | 223.4×126.0x178.0mm |
| Noise | ~50dB |
| Liquid Temperature | -30~70 Celsius |
| Rated Voltage | 6V, 12V |
| Max Head | 1.5 Meters, 3 Meters |
| Max Flow | 2.5L/Min, 4L/Min |
| Inlet Diameter | Φ8mm |
| Outlet Diameter | Φ8mm |
| Dimensions | 53.5x40x34mm |
| Noise | ~30dB |
| Liquid Temperature | -25~50 Celsius |
| Rated Voltage | 12V, 24V, 24V |
| Max Head | 8Meters, 13 Meters, 15 Meters |
| Max Flow | 10L/Min, 12L/Min, 13L/Min |
| Inlet Diameter | Φ18mm |
| Outlet Diameter | Φ9.8mm |
| Dimensions | 82.45×48.0x67.6mm |
| Noise | ~40dB |
| Liquid Temperature | -25~80 Celsius |
| Rated Voltage | 12V, 24V |
| Max Head | 3M, 8M |
| Max Flow | 8L/Min, 13L/Min |
| Inlet Diameter | Φ20mm |
| Outlet Diameter | Φ20mm |
| Dimensions | 82.3x102x46.4mm |
| Noise | ~40dB |
| Liquid Temperature | -40~110 Celsius |
| Rated Voltage | 12V, 24V, 24V |
| Max Head | 8Meters, 13 Meters, 15 Meters |
| Max Flow | 10L/Min, 12L/Min, 13L/Min |
| Inlet Diameter | Φ20mm (1/2 inch thread) |
| Outlet Diameter | Φ20mm (1/2 inch thread) |
| Dimensions | 83.4x48x69.7mm |
| Noise | ~40dB |
| Liquid Temperature | -25~80 Celsius |
| Rated Voltage | 12V, 24V |
| Max Head | 8M, 15M |
| Max Flow | 20L/Min, 25L/Min |
| Inlet Diameter | Φ20mm (1/2 inch thread) |
| Outlet Diameter | Φ20mm (1/2 inch thread) |
| Dimensions | 96.9x73x84.3mm |
| Noise | ~40dB |
| Liquid Temperature | -20~100 Celsius |
| Rated Voltage | 12V, 24V,24V,24V |
| Max Head | 11M, 20M, 25M, 32M |
| Max Flow | 20L/Min, 24L/Min, 25L/Min, 26L/Min |
| Inlet Diameter | Φ20.3mm |
| Outlet Diameter | Φ11.3mm |
| Dimensions | 90.9x60x85.85mm |
| Noise | ~40dB |
| Liquid Temperature | -25~80 Celsius |
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