What are the main application fields?

Applications include industrial liquid/vacuum systems, portable analytical instruments, medical diagnostic equipment, printer ink machines, fireplaces, and respiration monitors.

What voltage options are supported?

The pump supports multiple voltage options including 6V, 12V, and 24V, depending on the specific model selected.

Is customization available for the nozzle types?

Yes, various nozzle options are available including Barb nozzles, Thread nozzles, Internal thread nozzles, and Snap joint nozzles with different OD/ID sizes.

Mini Brushless DC Water Pump and Vacuum Pump

Name: Mini Brushless DC Water Pump and Vacuum Pump
Brand: Changsha TOPS Industry & Technology Co., Ltd.
SKU: 678077352

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

Negotiable

200 Pieces

Product profile

Customization

Available

Power

Electric

Motor

DC Brush, Brushless, Coreless Brushless

Model NO.

TF30B-D

Flow Rate

0.35L

Max Pressure

>10m

Lifetime

15000hour

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

High Durability & Long Life: Coreless brushless motor offers 15,000 hours lifespan, 200% longer than standard pumps.

Ultra-Low Noise Design: Operates below 50dB with dual bearings, reducing noise by 30% for silent indoor use.

Wide Flow Rate Range: Provides stable flow from 20 to 350 ml/min, ideal for precise fireplace applications.

Chemical Resistance: EPDM membrane and valve withstand >95% bio-ethanol for durable performance.

Compact & Lightweight: Small size (80*31*60mm) and light weight (220g) allow easy integration into devices.

Advanced Control Options: Outer controller enables PWM or 0-5V speed adjustment, braking, and instant start.

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

Versatile Applications: Suitable for medical, industrial, fireplace, and analytical instrument systems.

Company profile

Changsha TOPS Industry & Technology Co., Ltd.

Hunan, China

Business Type: Manufacturer/FactoryExport Year: 2001-09-08Nearest Port: shanghai, shenzhenAverage Response Time: ≤10.25hTerms 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 lifespan of the coreless brushless motor?

The coreless brushless DC motor has an ideal lifespan of 15,000 hours, which is significantly longer than standard brush pumps (3,000 hours) and normal brushless pumps (10,000 hours).

Q:What is the noise level of this pump?

The pump operates with ultra-low noise, below 50dB. The dual bearing design further reduces noise by 30%, making it suitable for indoor replacement applications.

Q:Can this pump handle bio-ethanol?

Yes, the pump is made with high-quality EPDM membrane and valve, allowing it to pump fluids with >95% bio-ethanol content effectively.

Q:What flow rate options are available?

The pump offers a small and stable flow rate ranging from 20 to 350 ml/min, ensuring smooth and comfortable operation for applications like fireplaces.

Q:What certifications does the product have?

The product has passed CE, ROHS, REACH, WRAS, and Food Grade certifications, ensuring compliance with international safety and quality standards.