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DC Ultra Quiet Hydroponics Aquaponics Aerator Air Pump
US$22.00
20-199 Pieces
US$18.00
200+ Pieces
Sample price:US$22.00/piece.Request sample
Product profile
Customization
AvailableMax.Head
6mMax.Capacity
16L/MinModel NO.
DC40FDriving Type
MotorMaterial
ABS,Pes/Sps/PPS/PA66+30%GF (Optional)Structure
Single-stage PumpAssembly
Liquid PumpsPower
ElectricStart Up
Electric PumpType
Positive-Displacement PumpApplication
Submersible PumpIndustry
Air Conditioning PumpMedia
Water,Refrigerating FulidPerformance
Automatic PumpTheory
Centrifugal PumpProtection Level
IP68Service Life
30,000hrsTransport Package
Standard Export Packing or OEM PackingTrademark
ZKSJOrigin
ChinaHS Code
84137090Production Capacity
100, 000 PCS/MonthKey features
Ultra Quiet Operation: Noise level below 40dB for silent performance in various environments.
IP68 Waterproof Rating: Fully waterproof design suitable for submersible installation and harsh conditions.
Long Service Life: Durable construction supports over 30,000 hours of continuous operation.
Customizable Material: Shell material options include ABS, PES, SPS, PPS, and PA66+30%GF.
Brushless DC Motor: Magnetic isolated design ensures pollution-free and maintenance-free operation.
Flexible Power Supply: Compatible with solar panels, batteries, adapters, and various voltage ranges.
OEM and ODM Services: Full support for pump-related control system design and custom manufacturing.
High Efficiency Design: Compact structure with small size and high efficiency for optimal performance.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2019-03-02Nearest Port: YantianAverage Response Time: ≤2.07hTerms 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 maximum working temperature?
A:
The pump can operate continuously up to 60 degrees Celsius.
Q:Can the pump handle corrosive fluids?
A:
It works with water, oil, or normal acid/alkaline liquids, but pre-test is required for special liquids.
Q:Is the pump suitable for submersible use?
A:
Yes, it has an IP68 rating and is designed for submersible or land use.
Q:What voltage options are available?
A:
Rated voltages are 12Vdc or 24Vdc, with working ranges of 5V-12V (max 14V) or 5V-24V (max 26V).
Q:Does the pump support speed control?
A:
Yes, speed is adjustable via PWM signal, 0-5V analog signal, or potentiometer.
Send Inquiry
*To:
SHENZHEN ZHONGKE CENTURY TECHNOLOGY CO., LTD.
SHENZHEN ZHONGKE CENTURY TECHNOLOGY CO., LTD.*Content:
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