Mini DC Pumps, Valves & Accessories
Discover the perfect mini water pump for your next project in our specialized collection. We offer a wide range of miniature and submersible pumps, including DC submersible pumps, USB-powered pumps, and compact water circulation pumps ideal for small spaces.
Our selection covers 3V to 12V mini submersible pumps with a variety of flow rates to suit different applications — from aquariums and hydroponic systems to desktop fountains, cooling systems, and DIY electronics projects. You’ll also find convenient options like USB 3.7V and DC 12V input pumps, along with compatible pipes and solenoid valves for seamless integration.
Each pump is engineered for quiet operation, reliable flow, and efficient performance in a compact design. Explore our range today and choose the right miniature water pump to power your project with precision and durability.
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INTLLAB 12V Dosing Peristaltic Liquid Pump 19-1000ML/MIN
Orange
$10.78Move fluid safely from here to there with this very nice little pump. Unlike most liquid pumps, this is a peristaltic type - the pump squishes the silicone tubing that contains the liquid instead of impelling it directly. The upshot? The pump never...- SKU:
- PEDPP50
$10.78 -
Automatic bilge Liquid Pump 12V - 1100GPH
diymore
$24.64Description:1. Material: Plastic2. Color: White+Blue3. Voltage: 12V4. Flow Rate: 1100 GPH5. Water Outlet: approx. 29 mm/1-1/8"Features:1...- SKU:
- PEMBP72
$24.64 -
0.5mm ID X 1.5mm OD 1m Flexible Silicon Rubber Tube
diymore
$0.39Specifications:Size: 0.5mm x 1.5mm (I.D.xO.D.)Length: 1m / 3.28ftColor: ClearFeatures:The thickness of silicone tubing = ( O.D. - I.D. ) / 2.The tubing can withstand temperatures from -76 to +428 Fahrenheit Degree.This soft, flexible tubing is designed...- SKU:
- PEGFD21
$0.39 -
JT-180 12V DC Water Pump 350L/H Submersible Pump
diymore
$10.78Specification: 1. Ambient temperature: -20~60C 2. Operating Humidity: less than 90%RH 3. Liquid temperature: -20~60C 4. Using liquid: water or Nonflammable liquid with good fluidity 5. Operation place: Medical, fountains...- SKU:
- PEWUM43
$10.78 -
AB55 160ML/MIN 42 Stepper Motor Peristaltic Pump
Orange
$36.96Description :DC 12v 24v Peristaltic Pump Dosing Pump + 42 Stepper Motor Tubing Hose Diaphragm Pump Vacuum Aquarium Lab Analytical Water Features : This is a motor pump head integrated design of the pump head to maximize the smaller size,...- SKU:
- PEDPP49
$36.96 -
AF-2003 Adjustable Automatic Food Dispenser
diymore
$10.40Features: The item can help you feeding your beloved fish in aquarium when you are working, shopping, or travelling outside. The feeding food and time are adjustable. By the(Max,Min) slider, you can increase or decrease the amount of food dispensed...- SKU:
- PEEAB53
$10.40 -
1M PVC Hose Pipe for Pumps
diymore
$0.77Feature:Ambient temperature: -20 ° C ~ 60 ° CUse ambient humidity: <90% RHUse medium: water, non-flammable fluid liquidUse scene: medical, fountain, etc.Life: >=200H (continuous work)Motor model: 140 type 5500RPM/MIN Model Voltage...- SKU:
- PEFFR69
$0.77 -
DC12V 750GPH Submersible Bilge Pump
diymore
$15.40Description: 1-12V/24V electric pump is designed for boat, yacht, RV, etc.2-750GPH, strong power. 100% Brand new and premium quality.3-Built-in sensor, automatic control. Silent and vibrationless operation.4-Pump turns on when water level rises and...- SKU:
- PEMBP79
$15.40 -
JT500 DC12V 5M 600L/H Submersible Water Pump
diymore
$13.48Description: JT500 DC 12V 5M 600L/H solar brushless submersible water pump fish pond with 1.5M black bare line. Specification: Model JT500 Type 1.5M Black Bare Line Voltage DC 12V Current 1.2A Unloaded...- SKU:
- PEWUM49
$13.48 -
JT-750 DC24V 900L/H Submersible Water Pump
diymore
$17.33Specification: Materials: ABS Inlet/Outlet: 4mm Threaded port Voltage & Power: DC 24V 24W Flow Rate: 900L/h(m3/h) Max Water lift: 5 metre Sizes: About 7.7cm(L) x 4.2cm(W) x 6.5cm(H) Working environment temperature: 1-60℃ Noise: <40 db (water)...- SKU:
- PEWUM41
$17.33 -
Micro Submersible pump 70-120L/H 1.1m (Vertical)
diymore
$2.70Features:1. There is no power supply for the pump. The power supply should be separately provided. Pump is DC pump, 3V pump, with DC3-4.5V power supply. (cannot be used directly with 220V AC voltage)2. Large flow, durable, long life.3...- SKU:
- PEFRT19
$2.70 -
DC12V 800L/h Brushless Motor Submersible Water Pump
diymore
$15.40√ Circulation pump is non-self-priming pump. This pump is centrifugal pump, it can't vent the air automatically, so it must be operated by submersible installation.Fit for fountain, pool, pet aquarium, fish tank, solar circulation system,...- SKU:
- PERDT42
$15.40 -
12V DC 70W High Pressure Diaphragm Pump, 0.9Mpa 6L/Min
diymore
$19.25Enhance your water pumping capabilities with our 70W Water Pump, designed for versatile applications. Used in storage system installs accompanying a poly water tank. This diaphragm pump seamlessly combines the advantages of a self-priming...- SKU:
- PEJHF45
$19.25 -
INTLLAB 12V DC DIY Peristaltic Liquid Dosing Pump 5~100 mL/min DP-385-100
diymore
$36.96This peristaltic pump has been widely used in the field of experimental, biochemical analysis, pharmaceuticals, fine chemicals, biotechnology, pharmaceutical, products, ceramics, water treatment, environmental protection,...- SKU:
- PETRF42
$36.96 -
Micro Submersible pump 70-120L/H
diymore
$2.70Descriptionelectric current:100-200maFlow rate:70-120L/HMaterial: PlasticColor:As ShownSize: Pump: 4 * 2.3cm Voltage 2.5 - 6 (V)Weight: 28g1 cm = 0.3937 " Quantity: 1 *Mini Water Pump- SKU:
- PEFRT12
$2.70 -
DP-521 Diaphragm Pump DC12V 3.5L/Min
Multitec
$10.01This is a high quality DC micro diaphragm pump, widely used in general industry equipment, chemical equipment, farming (lawn and garden), tour vehicles, special vehicle, ship, beverage, vehicle cleaning, carpet cleaning, ground cleaning, water...- SKU:
- PELGF53
$10.01 -
12V DC 385 high temperature water pump
Orange
$13.481. Parameter specifications 1.1 Motor diaphragm pump Engine type: 385 Voltage: DC / 12V Current: ≤0. 4 Power: 4.8 W Flow rate: 1.8 ± 1L / min Head: 5M (limit parameters, preferably within 2 meters) Maximum continuous running...- SKU:
- PEBSW35
$13.48 -
DC 24V R385 Micro Diaphragm Pumps
Orange
$10.01Product Description This is a R385 DC diaphragm pump, it could be use on a kettle, stove, water dispenser and other tea products, but it was modified to enhance its performance, modified a fixed bracket, and the worklife get greatly improved, even can...- SKU:
- PEDPA32
$10.01 -
Mini bilge Liquid Pump - 1100GPH
diymore
$15.40Description 1.Use special material to do waterproof seal, waterproof, insulation strong, with high safety.2.driven by permanent magnet motor, small size, shape is the size of tinned coke cans, little vibration, low noise, large flow 50 l/Min (3.0 m3 /...- SKU:
- PEMBP77
$15.40 -
Micro Water submersive Pump
diymore
$9.24Waterproof Ultra-quiet Mini submersive Water Pump DC 12V 240L/H Micro Brushless Water Pump Features: Super sound-off, less noisesAutomatic working, less convenientWater proof,can be used in many placesEngineering plastic material is more durableBig...- SKU:
- PEWUM44
$9.24 -
INTLLAB 12V Dosing Peristaltic Liquid Pump 5-40ML/MIN
Orange
$10.78Move fluid safely from here to there with this very nice little pump. Unlike most liquid pumps, this is a peristaltic type - the pump squishes the silicone tubing that contains the liquid instead of impelling it directly. The upshot? The pump never...- SKU:
- PEDPP48
$10.78 -
Amphibious Mini Submersible pump DC 3V-5V
diymore
$2.70The 3V 5V 6V Micro Submersible Water Pump is a compact, versatile, and energy-efficient pump designed for small-scale water circulation applications such as aquariums, fountains, and mini water features. Available in multiple...- SKU:
- PESKT45
$2.70