Is this pump suitable for continuous operation?

Yes, it is designed for heavy duty work and can sustain continual 24 hours' work.

What are the main applications for this pump?

It is suitable for solar water heating, hot water circulation, radiant floor heating, heat transfer, cooling systems, and food liquid transfer.

Solar Pump System

Name: DC Pump /Solar Powered Water Circulation Pump Brushless DC Pump Centrifugal Pump/Solar Pump System
Brand: Changsha TOPS Industry & Technology Co., Ltd.
SKU: 691161382

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

Negotiable

200 Pieces

Product profile

Customization

Available

Structure

Single-stage Pump

Power

Electric

Model NO.

TS5

Type

Solar DC Pump

Application

Water

Theory

Centrifugal Pump

Motor

DC Brushless Motor

Voltage Range

6V DC ~ 24VDC

Start Power

Less Than 2 Watt

Max Pressure

10 Bar

Transport Package

Standard Export Packing or OEM Packing

Specification

CE, IEC, RoHS

Trademark

TOPSFLO

Origin

China

HS Code

84137090

Production Capacity

100, 000 PCS/Month

Key features

Solar Powered Direct Drive: Operates directly from PV panels without controllers, thermostats, or sensors.

Leak-Proof Magnetic Drive: Advanced magnetic drive technology ensures static-impeller with zero leakage.

Ultra-Low Start Power: Starts with less than 2 Watts and soft start at very low in-rush current.

Wide Voltage Compatibility: Supports 6V-24V DC range, rated at 12V DC for flexible solar system integration.

Heavy Duty Continuous Use: Designed for heavy duty work, sustaining continuous 24 hours operation.

Low Noise Operation: Quiet performance with only 45dB(A) noise level at 1 meter distance.

High Pressure Capability: Max system pressure reaches 10 Bar for efficient water circulation.

Company profile

Changsha TOPS Industry & Technology Co., Ltd.

Hunan, China

Business Type: Manufacturer/FactoryExport Year: 2001-09-08Nearest Port: shanghai, shenzhenAverage Response Time: ≤9.98hTerms 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 located in Changsha, Hunan. The supplier reports ISO 9001 and TS 16949 management-system certifications, four laboratories meeting CNAS national laboratory certification standards, approximately 50 quality-control staff, 10 production lines, and annual capacity of about 3 million pieces. It has exported since 2001, reports that 90% of sales are exports, and serves markets across multiple regions. Its product scope centers on micro pumps and related applications. Evidence supports manufacturing scale, export experience, quality infrastructure, and R&D capability. However, the provided information does not establish after-sales service arrangements, financial credibility, or customization performance. Customer evidence is limited to one named buyer associated with two product records.

Supplier typeThe supplier is described as both a trade company and a Manufacturer/Factory. The formal business-entity record identifies Changsha TOPS Industry & Technology Co., Ltd. as a manufacturer/factory and limited company, while the basic-information slice separately labels the company nature as a trade company. This indicates mixed classification, but manufacturing status is explicitly present.

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 quality-management and laboratory infrastructure.

R&D capabilityThe supplier describes technology innovation as a core advantage, reports four laboratories meeting CNAS national laboratory certification standards, and indicates 21–30 years of R&D engineer experience. These details explicitly support an established R&D and laboratory base, although no specific patents or quantified innovation outcomes are provided.

Production capacityThe supplier reports 50 quality-control staff, 10 production lines, annual production capacity of about 3 million pieces, and annual production output above the stated threshold. It also reports one-month lead times in both off-peak and peak seasons, supporting substantial and potentially stable production capability.

Client casesTwo trade records associate the supplier with CONTROL PRINT LIMITED and identify water-pump products used as printer parts. These records provide one named customer and product-use evidence, but the dataset does not show a broader customer portfolio, project outcomes, or customer testimonials.