Can the pump be used outside the water?

Yes, it is an amphibious pump suitable for both submersible and external use.

What certifications does the product have?

The product is approved with GS, CE (LVD), EMC (TUV), and ROHS certifications.

How long is the warranty period?

We provide a 1-year warranty for this product.

DC48V Powered Variable Frequency Water Pump Completely Controllable

Name: DC48V Powered Variable Frequency Water Pump Completely Controllable
Brand: Zhongshan Jingyi Trading Limited
SKU: 1982244225

Guangdong, ChinaZhongshan Jingyi Trading Limited

US$98.90

6 Pieces

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Defected Parts Replaceable

Warranty

1 Year Warranty

Model NO.

DCP-522-20000L

Max.Head

6.3m

Max.Capacity

20000L/H

Driving Type

Motor

Material

ABS Plastic

Structure

Single-stage Pump

Assembly

Liquid Pumps

Power

Electric

Start Up

Electric Pump

Type

Water Pump

Application

Submersible Pump, Clarified Water Pump, Saltwater Pump

Industry

Water Pump

Media

Sea Water Pump

Performance

Explosion-Proof Pumps

Theory

Centrifugal Pump

Height Max

Power Max

180W

Pressure

DC 48V

Flow Max

20000L/H

Adjustable Level

6 Levels

Feature 1

Amphibious Water Pump

Feature 2

with Flow Adjustable

Feature 4

Good for Fresh Water and Sea Water

Feature 5

3-Layer Protection

Feature 6

5 Minutes Stopped for Feeding

Feature 7

Multi-National Approved Adapter

Transport Package

Neutral Individual Gift Box

Specification

20000L/H

Trademark

OEM available

Origin

China

HS Code

84137091

Production Capacity

5000PCS/Month

Key features

Variable Frequency Control: Sine-wave controller allows precise flow and power adjustment with digital display.

Amphibious Design: Suitable for both submersible use in water and external placement for ponds and tanks.

Wide Application Range: Compatible with fresh water, marine water, aquariums, garden ponds, and large fish tanks.

Smart Protection System: IC chip controls provide lack of water and stuck protection for safety.

Energy Saving Feature: Separate motor and driver design with adjustable flow controller reduces energy consumption.

Feeding Pause Function: Automatically stops for 5 minutes to facilitate fish feeding.

IP44 Waterproof Controller: External controller box features waterproof design for reliable operation.

Multi-National Certified: Approved with GS, CE, EMC, and ROHS certifications for global markets.

Company profile

Zhongshan Jingyi Trading Limited

Guangdong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2010-04-01Nearest Port: zhongshan, guangzhou, shenzhenAverage Response Time: ≤9.58hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, EXW

AI-Powered supplier vetting

SummaryZhongshan Jingyi Trading Limited is a China-based limited company classified as both a trading company and manufacturer/factory, with aquarium equipment as its primary product focus. The supplier reports more than 10 production lines, 6–10 R&D engineers, and 6–10 quality-control staff. It exports to multiple global regions, with exports stated to represent 90% of total sales, and began exporting in 2010. Reported production includes aquarium filters, pumps, air pumps, heaters, and water plants, although some productivity entries are incomplete. The supplier claims good production quality and after-sales service, as well as long-term partnerships with serious customers, but no named customers or supporting certification information is provided. Customization capability and formal financial strength cannot be determined from the available evidence.

Supplier typeThe supplier is identified as a limited company named Zhongshan Jingyi Trading Limited, located in Zhongshan, Guangdong, China. Its business classifications identify it as both a trading company and manufacturer/factory, while associated-company industry information indicates wholesale and retail activity.

After-Sales capabilityThe supplier explicitly states that it provides good after-sales service and has received praise from customers in the USA, Europe, Australia, the Middle East, Southeast Asia, and South America. This is a positive supplier claim, although no service process, response standard, or supporting records are provided.

R&D capabilityThe supplier reports 6–10 years of total experience among its R&D engineers and states a mission of offering high-energy-efficient aquarium products. This supports the existence of an R&D function and an efficiency-oriented product focus, but no patents, new-product records, or technical development results are supplied.

Production capacityThe supplier reports more than 10 production lines, 6–10 quality-control staff, and stated output of 10,000 aquarium filters, 100,000 water pumps, 100,000 air pumps, 1,000,000 heaters, and 1,000,000 water plants; some productivity fields are incomplete or inconsistent. The reported facilities and quantities indicate established production capability, while the data limitations prevent a fuller capacity verification.

Client casesThe supplier states that it has maintained partnership relationships with serious customers for almost six years and that its aquarium products are distributed worldwide, with customer praise reported across several regions. No customer names, order examples, or independently verifiable case details are provided.