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BLDC Centrifugal Long Lifetime Silent Circulating Pump 12 Volt 24 Volt
US$9.50-14.00
200 Pieces
Sample price:US$14.00/piece.Request sample

Product profile

Customization

Available

Max.Head

2.5m

Max.Capacity

6.5L

Model NO.

B03

Driving Type

Magnetic

Structure

Single-stage Pump

Performance

No Leakage Pump

Theory

Centrifugal Pump

Liquid

Hot or Cold Water, Beverage,

Motor

DC Motor, DC Brushless Motor,BLDC Motor

Pump Ideal Life Time

20,000 Hours

Rated Voltage

12V 24VDC

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

Dual International Certifications: Only enterprise certified by German TUV IATF16949 & ISO9001 in pump industry.
Long Lifetime Performance: Ideal pump life up to 20,000 hours with heavy duty continuous operation.
Zero Leakage Design: Advanced magnetic driving technology ensures static-seal without leakage.
FDA Certified Materials: All wetted materials are FDA certified and safe for food and beverage.
Wide Voltage Compatibility: Supports 12V and 24V DC for flexible battery power supply applications.
Customized Development: Professional R&D team offers customized solutions for specific needs.
Mass Production Capacity: Annual production capacity exceeds 3,008,000 pieces with 16,000m2 factory.

Company profile

Business Type: Manufacturer/FactoryExport Year: 2001-09-08Nearest Port: shanghai, shenzhenAverage Response Time: ≤18hTerms 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.

Product Q&A

Q:What is the expected lifetime of the pump?
A:
The pump has an ideal lifetime of 20,000 hours and can sustain 24 hours of continuous running.
Q:Are the materials safe for food and beverages?
A:
Yes, all wetted materials are FDA certified, making them safe for water dispensers, coffee machines, and juice dispensers.
Q:Can the pump handle liquids with impurities?
A:
No, liquids containing impurities or magnetic particles are not allowed to prevent damage.
Q:Is dry running allowed for this pump?
A:
Dry-running is strictly prohibited. The pump must not be operated without liquid.
Q:What is the maximum working pressure?
A:
The maximum pressure is 1.8 MPa for short term and 0.5 MPa for continuous work.

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