What is the noise level of the pump?

The pump operates quietly with a noise level of 45dB at a distance of 1 meter.

What is the maximum system pressure?

The maximum system pressure the pump can handle is 10 Bar.

Solar Small Pump/ Brushless DC Mini Water Pump Centrifugal Cooling Circulating Pump 12V Micro Water Booster Pump Solar Panel System Heating Hot Circulation Pump

Name: Solar Small Pump/ Brushless DC Mini Water Pump Centrifugal Cooling Circulating Pump 12V Micro Water Booster Pump Solar Panel System Heating Hot Circulation Pump
Brand: Changsha TOPS Industry & Technology Co., Ltd.
SKU: 677783432

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

US$27.00-46.00

20 Pieces

Product profile

Customization

Available

After-sales Service

Warranty

Model NO.

TS5

Max.Head

Max.Capacity

11.5L

Driving Type

Magnetic

Material

Cu,Staniless Steel

Structure

Single-stage Pump

Assembly

Liquid Pumps

Power

Electric

Start Up

Start Pump

Type

DC Brushless Centrifugal Pump

Application

Liquid Transfer or Circulating

Industry

Solar Water Heater,Hot Water Circulation System

Media

Water,Hot/Cold Water

Performance

No Leakage Pump

Theory

Centrifugal Pump

Motor

DC Brhshless Motor

Temperature Range

0~110 Celsius Degree

Transport Package

Standard Export Packing or OEM Packing

Specification

CE, ISO9001, RoHS

Trademark

TOPSFLO

Origin

China

HS Code

84137090

Production Capacity

100, 000 PCS/Month

Key features

Direct PV Panel Operation: Powered directly from solar panels without controllers, thermostats, or sensors.

Leak-Proof Magnetic Drive: Advanced magnetic drive technology ensures zero leakage for the pump's entire life.

Low Power Consumption: Minimum start-up power under 2 Watts with low noise operation at 45dB.

Soft Start Technology: Starts with very low in-rush current, ideal for direct connection to PV panels.

Durable Continuous Operation: Heavy-duty design capable of sustaining 24 hours of continuous work.

Wide Voltage Compatibility: Supports 6V-24V DC input with a rated voltage of 12V DC.

Customizable Motor Options: Offers customized DC Brushless Motor configurations to meet specific needs.

Company profile

Changsha TOPS Industry & Technology Co., Ltd.

Hunan, China

Business Type: Manufacturer/FactoryExport Year: 2001-09-08Nearest Port: shanghai, shenzhenAverage Response Time: ≤7.64hTerms 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.