What certifications does the product have?

The product has passed CE, ROHS, REACH, WRAS, and Food Grade certifications.

What is the lead time for orders?

The average lead time is one month for both peak season and off-season periods.

What payment terms are accepted?

Accepted payment terms include LC, T/T, PayPal, and Western Union.

6V 12V 24V Brush Micro Diaphragm Liquid Pump Vacuum Pump

Name: 6V 12V 24V Brush Micro Diaphragm Liquid Pump Vacuum Pump
Brand: Changsha TOPS Industry & Technology Co., Ltd.
SKU: 683759902

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

US$73.00

10 Pieces

Product profile

Customization

Available

Voltage

6V,12V,24V

Power

Electric

Model NO.

TF51

Function

Electronic Type, Medical, Lab,Fireplace,Ink Printer

Lifetime

3000hour

Max Flow Rate

Water:3L/Min, Gas:6L/Min

Working Mode

Continuous or Interrupt

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

Extended Service Life: Advanced diaphragm and brushless motor design ensures over 10,000 hours of service-free operation.

Oil-Free Clean Operation: Dry running and oil-free design prevents media contamination, ideal for medical and food applications.

High Chemical Resistance: Optional PTFE, FKM, or other material combinations provide extreme resistance to corrosive gases.

Versatile Voltage Options: Available in 6V, 12V, and 24V configurations to suit various power supply requirements.

Compact and Powerful: Small micro design delivers up to 3 L/min flow rate with high efficiency and low vibration.

Multi-Function Capability: Suitable for vacuum, liquid transfer, and alternating operations with self-priming performance.

Certified Quality: Passed CE, ROHS, REACH, WRAS, and Food Grade certifications for global market compliance.

Professional Manufacturer: Over 50 patents and CNAS accredited labs ensure high batch consistency and R&D strength.

Company profile

Changsha TOPS Industry & Technology Co., Ltd.

Hunan, China

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.