Does the pump support speed control?

Yes, speed can be adjusted using PWM signals, 0-5V analog signals, or a potentiometer.

What is the expected service life?

The pump is designed for a lifespan of over 30,000 hours of continuous operation.

Can it be used with corrosive fluids?

It can handle normal acid/alkaline liquids, but pre-testing is required for special or corrosive fluids.

Submersible DC Boost Hot Circulation Micro Water Pump for Cooler

Name: Submersible DC Boost Hot Circulation Micro Water Pump for Cooler
Brand: SHENZHEN ZHONGKE CENTURY TECHNOLOGY CO., LTD.
SKU: 875366505

Guangdong, ChinaSHENZHEN ZHONGKE CENTURY TECHNOLOGY CO., LTD.

US$22.00

20-199 Pieces

US$18.00

200+ Pieces

Sample price:US$22.00/piece.Request sample

Product profile

Customization

Available

Max.Head

Max.Capacity

10L/Min

Model NO.

DC40D

Driving Type

Motor

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

Performance

Automatic 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 Rating: Fully waterproof design suitable for submersible installation in water, oil, or acid/alkaline liquids.

Long Service Life: Durable construction with a lifespan exceeding 30,000 hours of continuous operation.

Customizable Material: Shell material options include ABS, PES, SPS, PPS, or PA66+30%GF based on specific needs.

Adjustable Power Range: Power consumption adjustable from 2.5W to 28.8W to fit various application requirements.

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

Multiple Control Methods: Speed adjustable via PWM signal, 0-5V analog signal, or potentiometer (customized function).

Comprehensive Protection: Features dry-run and stuck protection, with customized protection functions available.

Low Noise Operation: Operates at less than 40dB, ensuring quiet performance for various environments.

Company profile

SHENZHEN ZHONGKE CENTURY TECHNOLOGY CO., LTD.

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2019-03-02Nearest Port: YantianAverage Response Time: ≤2.70hTerms 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.