Is the pump quiet during operation?

Yes, it is designed as a silent air pump suitable for indoor use without causing disturbance.

What is the average lead time for orders?

The average lead time is within 15 workdays for both peak and off-season periods.

Silent Aquarium Air Pump Fish Tank Mini Aerator Oxygen Pump

Name: Silent Aquarium Air Pump Fish Tank Mini Aerator Oxygen Pump
Brand: SHENZHEN ZHONGKE CENTURY TECHNOLOGY CO., LTD.
SKU: 865312345

Guangdong, ChinaSHENZHEN ZHONGKE CENTURY TECHNOLOGY CO., LTD.

US$800.00

1-9 Pieces

US$400.00

10+ Pieces

Sample price:US$800.00/piece.Request sample

Product profile

Customization

Available

Type

Aquariums

Size of Aquariums

Large

Model NO.

Blue 30000 30000L/H 10M

Feature

Eco-Friendly

Condition

New

Customized

Transport Package

Box or OEM Packaging

Trademark

ZKSJ

Origin

China

HS Code

8413709190

Production Capacity

100, 000 PCS/Month

Key features

Five Protection Functions: Includes dry run, stuck, over voltage, low voltage, and overloading protection to prevent damage.

High Flow Performance: Delivers 30000 L/H flow rate with a 10M head for both salt and fresh water aquariums.

Silent Operation: Designed for quiet performance, suitable for indoor aquariums without disturbing the environment.

Smart Control Features: Supports flow adjusting, remote control, and feeding mode for intelligent aquarium management.

Eco-Friendly Design: Energy-efficient sine wave technology ensures effective operation while reducing power consumption.

Customizable Options: OEM packaging and inlet/outlet sizes are available for tailored customer needs.

Company profile

SHENZHEN ZHONGKE CENTURY TECHNOLOGY CO., LTD.

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2019-03-02Nearest Port: YantianAverage Response Time: ≤2.35hTerms 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 are the five protection functions of this pump?

The pump features dry run protection, stuck protection, over voltage protection, low voltage protection, and overloading protection to ensure safe operation.

Q:Is this pump suitable for saltwater aquariums?

Yes, the pump is designed for both sea and fresh water aquariums with a high flow rate of 30000 L/H.

Q:Can I customize the packaging or size of this pump?

Yes, OEM packaging and inlet/outlet sizes are available for customized needs.

Q:How does the dry run protection work?

If water is insufficient, the pump stops automatically and repeats the process until water resumes, preventing the pump from burning out.

Q:What should I do if the pump gets stuck?

The pump will restart 5 times to eliminate impurities. If it still fails, it indicates the need for cleaning.