What is the IP rating of the pump?

The pump has an IP68 protection level.

Is dry-running allowed?

No, dry-running is strictly prohibited.

Brushless Silent 12V DC Mini Pump Cooling DC Computer Pump

Name: Brushless Silent 12V DC Mini Pump Cooling DC Computer Pump
Brand: Changsha TOPS Industry & Technology Co., Ltd.
SKU: 691295322

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

Negotiable

10 Pieces

Product profile

Customization

Available

Application

Desktop

Type

Water Cooling

Model NO.

B03

Heatsink Material

Plastic

Noise

Ultra Mute

CPU Type

All

Certificate

Ce,RoHS, ISO9001

Liquid

Hot or Cold Water, Beverage,

Motor

DC Motor, DC Brushless Motor,BLDC Motor

Pump Ideal Life Time

20,000 Hours

Rated Voltage

12 24V DC

More Application

Cooling Circulating System

Transport Package

Standard Export Packing or OEM Packing

Specification

CE, ISO9001, FDA, RoHS

Trademark

TOPSFLO

Origin

China

HS Code

84135020

Production Capacity

100, 000 PCS/Month

Key features

Advanced Magnetic Drive: Static-seal technology ensures zero leakage forever.

Long Lifetime Motor: ECM brushless DC motor with ideal life up to 20,000 hours.

FDA Certified Materials: All wetted materials are FDA certified and food safe.

Wide Voltage Range: Suitable for 12V and 24V DC battery power supply.

Continuous Operation: Heavy duty design sustains 24 hours continuous running.

IP68 Protection Level: Dust tight and protected against continuous immersion.

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

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.