Is customization available for polarity or liquid type?

Customization is available for reverse polarity and handling acidic or alkaline liquids, subject to specific model requirements.

12V Mini Water Centrifugal Cooling Circulation DC Pump (TOPSFLO B03)

Name: 12V Mini Water Centrifugal Cooling Circulation DC Pump (TOPSFLO B03)
Brand: Changsha TOPS Industry & Technology Co., Ltd.
SKU: 687884912

Hunan, ChinaChangsha TOPS Industry & Technology Co., Ltd.

Negotiable

200 Pieces

Sample price:US$13.00/piece.Request sample

Product profile

Customization

Available

Max.Head

2.5m

Max.Capacity

6.5L

Model NO.

B03

Driving Type

Motor

Structure

Single-stage Pump

Assembly

Liquid Pumps

Power

Electric

Start Up

Electric Pump

Application

Submersible Pump, Chemical Pump, Home Appliance,Household, Car/Truck, Agriculture

Industry

Food Pumps

Theory

Centrifugal Pump

Features

High Pressure, High Flow, Long Lifetime Time,Low V

Temperature Range

0~105 Celsius Degree

Lifetime

20000hour ,24 Hours of Continuous Work

Motor

DC Brushless Motor,BLDC Motor,DC Motor

Noise

Silent,Silence,Quiet,Low Noise,Ultra Quiet 26dB

Usage Field

Electronic/Lase Cooling, Medical Water Circulation

More Application

General Purpose Pumping, Chiller Systems ,Cooling

Transport Package

Standard Export Packing or OEM Packing

Specification

CE, ISO9001, FDA, RoHS

Trademark

TOPSFLO

Origin

China

HS Code

84137090

Production Capacity

100, 000 PCS/Month

Key features

FDA Certified Materials: All wetted materials are FDA certified ensuring food safety for beverage and medical applications.

24/7 Continuous Operation: Heavy duty design allows for 24 hours of continuous running without failure.

Leak-Free Magnetic Drive: Advanced magnetic driving technology provides a static-seal with zero leakage.

Wide Voltage Compatibility: Supports wide voltage range suitable for battery power supply applications.

Ultra-Quiet Operation: Silent BLDC motor design ensures low noise levels, ideal for home appliances.

Comprehensive Certifications: Passed CE, ROHS, REACH, WRAS, and Food Grade certifications for global markets.

Compact and Lightweight: Small size and light weight design suitable for portable and space-constrained uses.

Company profile

Changsha TOPS Industry & Technology Co., Ltd.

Hunan, China

Business Type: Manufacturer/FactoryExport Year: 2001-09-08Nearest Port: shanghai, shenzhenAverage Response Time: ≤8.13hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummaryChangsha TOPS Industry & Technology Co., Ltd. is identified as a China-based manufacturer/factory and limited company specializing in micro pumps and related fluid-technology products. It reports ISO 9001 and TS 16949 management-system certifications, 50 quality-control staff, 10 production lines, annual capacity of about 3 million pieces, and four laboratories meeting CNAS national laboratory certification standards. The supplier has substantial export orientation, with 90% of sales reportedly from exports, self-operated import/export rights, and markets spanning multiple global regions. Evidence supports production scale, international fulfillment capability, and innovation infrastructure. However, the provided information does not establish after-sales service arrangements, financial credibility, customization capability, or a broad set of verified customer cases. Two trade records associate the company with CONTROL PRINT LIMITED for printer-part water pumps, but these records alone provide limited...

Supplier typeThe supplier is explicitly identified as a Manufacturer/Factory and a limited company based in Changsha, Hunan, China. Its product keywords and commercial activities are centered on pumps, manufacturing, industrial equipment, electronics, automotive components, and related sectors, indicating a manufacturing-oriented supplier rather than only a trading intermediary.

CertificationsThe supplier reports TS 16949 and ISO 9001 management-system certifications. It also states that four laboratories meet the CNAS national laboratory certification standard, providing explicit evidence of formal quality-management and laboratory infrastructure.

R&D capabilityThe supplier explicitly presents technology innovation as a key advantage, reports 21–30 years of total R&D engineer experience, and states that it operates four precise laboratories meeting CNAS national laboratory certification standards. These details support a substantive technical and product-development capability.

Production capacityThe supplier reports 50 quality-control staff, 10 production lines, and annual production capacity of about 3 million pieces. It also describes a large factory with an ESD anti-static digital workshop, while the reported one-month off-peak and peak fulfillment times indicate stated order-processing capacity.

Client casesTwo trade records identify CONTROL PRINT LIMITED as a buyer associated with the supplier for water pumps used as printer parts, with records dated October and November 2025. These entries provide evidence of at least one associated buyer and relevant product transactions, but do not establish a broad or independently verified customer portfolio.

Product Q&A

Q:Can the pump run continuously?

Yes, the heavy-duty design supports 24 hours of continuous operation.

Q:Is the pump suitable for food applications?

Yes, all wetted materials are FDA certified, making it safe for food and beverage applications.

Q:What are the restrictions on liquid usage?

Dry-running is prohibited, reverse polarity is not allowed, and liquids containing impurities, magnetic particles, or extreme acidity/alkalinity are not permitted.

Q:Does the pump require a specific voltage?

It supports a wide voltage range, making it suitable for battery power supply, with specific models available for 12V and 24V.

Q:What certifications does the product hold?

The product has passed CE, ROHS, REACH, WRAS, and Food Grade certifications.