Does the pump support speed adjustment?

Yes, speed is adjustable by PWM signal, 0~5V analog signal, or potentiometer, which are optional customization functions.

Water Pump DC 12V-24V Mini Micro USB Brushless Submersible Motor Water Pump

Name: Water Pump DC 12V-24V Mini Micro USB Brushless Submersible Motor Water Pump
Brand: SHENZHEN ZHONGKE CENTURY TECHNOLOGY CO., LTD.
SKU: 875253675

Guangdong, ChinaSHENZHEN ZHONGKE CENTURY TECHNOLOGY CO., LTD.

US$35.00

20-199 Pieces

US$32.00

200+ Pieces

Sample price:US$35.00/piece.Request sample

Product profile

Customization

Available

Max.Head

Max.Capacity

18L/Min

Model NO.

DC50F

Driving Type

Magnetic

Material

ABS,Pes/Sps/PPS/PA66+30%GF (Optional)

Structure

Single-stage Pump

Assembly

Liquid Pumps

Power

Electric

Start Up

Electric Pump

Type

Positive-Displacement Pump

Application

Submersible Pump

Industry

Air Conditioning Pump

Media

Water,Refrigerating Fulid

Performance

Wear Pump

Theory

Centrifugal Pump

Protection Level

IP68

Service Life

30,000hrs

Transport Package

Standard Export Packing or OEM Packing

Trademark

ZKSJ

Origin

China

HS Code

8413709190

Production Capacity

100, 000 PCS/Month

Key features

IP68 Waterproof Design: Completely waterproof suitable for submersible installation with long lifespan over 30,000 hours.

Brushless DC Technology: Magnetic isolated design ensures pollution-free operation, high efficiency, and maintenance-free performance.

Flexible Power Supply: Compatible with solar panels, batteries, or adapters; supports 12V/24V DC input with wide voltage range.

Customizable Parameters: Offers optional materials (ABS, PES, PPS, etc.) and customizable protection functions like dry-run and lock protection.

Low Noise Operation: Operates with noise level below 40dB, ensuring quiet performance in various applications.

OEM/ODM Service: Accepts OEM and ODM services with pump-related control system design support for specific requirements.

Company profile

SHENZHEN ZHONGKE CENTURY TECHNOLOGY CO., LTD.

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2019-03-02Nearest Port: YantianAverage Response Time: ≤2.25hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CIF, EXW

AI-Powered supplier vetting

SummarySHENZHEN ZHONGKE CENTURY TECHNOLOGY CO., LTD. is identified as a Chinese manufacturer/factory based in Baoan District, Shenzhen, with products focused primarily on pumps and related electronic equipment. The supplier reports ISO 9000, ISO 9001, and TS 16949 management-system certifications, eight production lines, 6–10 R&D engineers, and 6–10 quality-control staff. It has exported since 2019 and reports sales to Europe, the Middle East, Southeast Asia, Africa, South America, Eastern Europe, and North America. Order fulfillment is stated as within 15 workdays in both peak and off-peak seasons. The evidence supports manufacturing, certification, export experience, and production resources. However, the provided information does not sufficiently establish financial strength, formal after-sales processes, customization capability, or verifiable customer cases.

Supplier typeThe supplier is explicitly described as a factory and Manufacturer/Factory, with a factory location and head-office information in Shenzhen, China. Its listed products include brushless DC pumps, solar pumps, booster pumps, acid/alkali-resistant pumps, and electronic water pumps.

CertificationsThe supplier states that it has passed ISO 9000 and other international quality-system certification, while the certification record specifically lists ISO 9000, TS 16949, and ISO 9001. This provides explicit evidence of multiple management-system certifications.

R&D capabilityThe supplier states that it focuses on new techniques and products, reports 6–10 R&D engineers, and claims patented technology. These details provide explicit evidence of R&D activity and some innovation assets, although the number, scope, and commercial status of the patents are not given.

Production capacityThe supplier reports eight production lines, 50 total staff experience, and order fulfillment within 15 workdays during both peak and off-peak seasons. These stated resources and lead-time commitments support an established production operation, although capacity utilization and maximum output are not specified.

Product Q&A

Q:What is the waterproof rating of this pump?

The pump features an IP68 waterproof class, making it suitable for submersible installation and completely waterproof.

Q:Can this pump be used with solar power?

Yes, the pump is suitable for solar panels, batteries, adapters, or other power sources, supporting direct connection with solar panels.

Q:What materials are available for the pump shell?

The pump shell material is optional and includes ABS, PES, SPS, PPS, or PA66+30%GF.

Q:Is the pump suitable for corrosive liquids?

It can handle water, oil, or normal acid/alkaline liquids, but pre-test is needed for special liquids. It cannot work with high-temperature or corrosive fluids without confirmation.

Q:What is the expected lifespan of the pump?

The pump has a lifespan of over 30,000 hours under normal operating conditions.