Does the pump have protection against dry running?

No, the pump cannot run dry and is not self-priming.

What is the expected lifetime of the motor?

The ideal lifetime is 20,000 hours.

12V or 24V Mini Machine Coolant Pumps Electric B10 DC Power DC Brushless Pump

Name: 12V or 24V Mini Machine Coolant Pumps Electric B10 DC Power DC Brushless Pump
Brand: Changsha TOPS Industry & Technology Co., Ltd.
SKU: 1913516231

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

US$12.50-18.00

300 Pieces

Sample price:US$18.00/piece.Request sample

Product profile

Customization

Available

Max.Head

Max.Capacity

12L/Min

Model NO.

TL-B10

Driving Type

Magnetic

Structure

Single-stage Pump

Power

Electric

Application

Water Circulation, Electric Water Heater

Theory

Centrifugal Pump

Motor

DC Motor, DC Brushless Motor, BLDC Motor

Voltage

12V 24V DC

Transport Package

Standard Export Packing or OEM Packing

Specification

CE, IEC, RoHS

Trademark

TOPSFLO

Origin

China

HS Code

84135020

Production Capacity

100, 000 PCS/Month

Key features

Long Lifetime Brushless Motor: High efficiency brushless DC motor with a lifetime of 20,000 hours.

IP68 Submersible Protection: IP68 protection level allows direct submersion in water.

Continuous 24-Hour Operation: Heavy-duty design sustains continuous work for 24 hours.

Japan Imported Precision Rotor: Uses Japan imported high-precision rotor for wear resistance and no cracking.

Comprehensive Certifications: Certified by CE, RoHS, REACH, WRAS, TUV, IATF16949, and ISO9001.

Stable Noise Consistency: 100% full inspection ensures noise batch consistency stable at 1-2dB difference.

Wide Voltage Range: Supports working voltage range of 6~18V or 12~28V.

Customizable Control Functions: Supports PWM, 0~5V speed control, solar panel drive, and FG signal wire.

Company profile

Changsha TOPS Industry & Technology Co., Ltd.

Hunan, China

Business Type: Manufacturer/FactoryExport Year: 2001-09-08Nearest Port: shanghai, shenzhenAverage Response Time: ≤9.92hTerms 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.