What certifications does the product have?

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

What is the typical lead time for orders?

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

6V 12V 24V DC Brushless Diaphragm Micro Air Pump Vacuum Pump

Name: 6V 12V 24V DC Brushless Diaphragm Micro Air Pump Vacuum Pump
Brand: Changsha TOPS Industry & Technology Co., Ltd.
SKU: 688235452

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

Negotiable

200 Pieces

Product profile

Customization

Available

Material

Pump Head Nylon, Membrane EPDM / PTFE, Valve EPDM

Power

Electric

Model NO.

TM30A-D

Valve Body Type

Pump Head Nylon, Membrane EPDM / PTFE, Valve EPDM

Function

Electronic Type, Field Bus, Industrial Pressure and Vacuum Applications

Features

Oil-Free,Compact Size, Corrosionresistant, Mainten

More Features

High Efficiency, Can Be Mounted in Any Place

Lifetime

15000hour,10000hour,3000hour

Motor

DC Brush, Brushless, Coreless Brushless

Flow Rate

4.5L,5L

More Application

Industrial Pressure and Vacuum Applications,Gas or

Working Way

Continuous or Intermittent Work

Pressure

120kpa

Vacuum

70kpa

Transport Package

Standard Export Packing or OEM Packing

Specification

Standard or Customized

Trademark

TOPSFLO

Origin

China

HS Code

84135020

Production Capacity

100, 000 PCS/Month

Key features

Brushless Motor Options: Coreless brushless motors offer up to 15,000 hours lifetime with silent, vibration-free operation.

Customizable Materials: Optional EPDM or PTFE membranes and FPM valves for corrosive media resistance.

Oil-Free Operation: Ensures uncontaminated flow, making it ideal for medical and analytical applications.

Multi-Voltage Support: Available in 6V, 12V, and 24V DC configurations for diverse power requirements.

Compact & Lightweight: Small size (approx. 75x30x55mm) and low weight (150-250g) for easy integration.

Flexible Orientation: Can be mounted and operated in any position without affecting performance.

Advanced Control: Outer controller models support PWM or 0-5V speed adjustment and instant braking.

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

Company profile

Changsha TOPS Industry & Technology Co., Ltd.

Hunan, China

Business Type: Manufacturer/FactoryExport Year: 2001-09-08Nearest Port: shanghai, shenzhenAverage Response Time: ≤9.21hTerms 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 motor lifetime options are available?

We offer four motor types: Brush DC (3,000 hours), Economical Brush (1,500 hours), Coreless Brushless (15,000 hours), and Coreless Brushless with Controller (15,000 hours).

Q:Can the pump handle corrosive media?

Yes, optional membrane materials like PTFE and valve materials like FPM are available for corrosive air, such as acid, alkali, or ozone.

Q:Is the pump suitable for medical applications?

Yes, the oil-free operation ensures no media contamination, and it holds Food Grade and WRAS certifications, making it ideal for medical equipment.

Q:What are the maximum pressure and vacuum levels?

The pump can achieve a maximum pressure of 120 kPa and a maximum vacuum of -70 kPa.

Q:Does the pump support speed control?

Yes, models with an outer controller allow for PWM or 0-5V speed adjustment, braking, and instant starting.