What is the pump power specification?

The power is 24V/30W with a tolerance within 1Watt.

Does the pump have self-protection features?

Yes, the pump has many self-protect functions.

Quality Marine Aquarium Protein Skimmer with Variable Frequency

Name: Quality Marine Aquarium Protein Skimmer with Variable Frequency
Brand: SHENZHEN ZHONGKE CENTURY TECHNOLOGY CO., LTD.
SKU: 865025055

Guangdong, ChinaSHENZHEN ZHONGKE CENTURY TECHNOLOGY CO., LTD.

US$240.00

1-9 Pieces

US$140.00

10+ Pieces

Sample price:US$240.00/piece.Request sample

Product profile

Customization

Available

Type

Air Pumps & Accessories

Size of Aquariums

Large

Model NO.

REEF-150 3000L/H

Feature

Eco-Friendly

Condition

New

Customized

Flow

3000L/H

Power

24V/30W

Dimension

150mm

Water Level

18-23cm

Size

170*230*530mm

Unit Weight(Kg)

5.2

Transport Package

Box or OEM Packaging

Specification

Tank size: 60-80cm

Trademark

ZKSJ

Origin

China

HS Code

8413709190

Production Capacity

300 PCS/Month

Key features

Variable Frequency BLDC Pump: Adopts frequency BLDC pump for safe and powerful operation.

Intelligent Controller: 6-poles sensor less controller ensures soft start with no impact current.

Self-Protect Functions: Pump includes multiple self-protect functions for enhanced safety.

High Quality Material: All materials are made of high quality CAST ACRYLIC.

Laser Engraving Accuracy: Professional laser engraving ensures reliable quality and accuracy.

Salt Crystal Solution: Provides a good solution for salt crystals in the pump.

Stable Water Level: Water level in the skimmer remains unchanged during operation.

Customized Options: Customized flow, power, dimension, and water level available.

Company profile

SHENZHEN ZHONGKE CENTURY TECHNOLOGY CO., LTD.

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2019-03-02Nearest Port: YantianAverage Response Time: ≤2.42hTerms 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.