What are the typical applications?

Ideal for medical equipment, analytical instruments, air quality monitors, and industrial vacuum applications.

What are the payment terms?

We accept LC, T/T, PayPal, and Western Union.

What is the lead time for orders?

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

6V 12V 24V Electric DC Low Pressure Vacuum Diaphragm Aiir Pump

Name: 6V 12V 24V Electric DC Low Pressure Vacuum Diaphragm Aiir Pump
Brand: Changsha TOPS Industry & Technology Co., Ltd.
SKU: 913878875

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

Negotiable

2 Pieces

Product profile

Customization

Available

Certification

RoHS, CE, TUV ISO9001,IATF16949

Power

Electric

Model NO.

TM30A

Valve Body Type

Diaphragm

Motor

DC Brushless Motor

Lifetime

15000hour

Flow Rate

Pressure

120kpa

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

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

Customizable Wetted Materials: Optional EPDM, PTFE membranes and FPM valves available for corrosive media like acid or ozone.

Multi-Voltage Compatibility: Supports 6V, 12V, and 24V DC input for versatile power supply integration.

Oil-Free Clean Operation: Uncontaminated flow with no media contamination due to oil-free diaphragm design.

Compact High Power Density: Small size (approx. 75x30x55mm) with high pneumatic performance for analytical equipment.

Wide Application Range: Suitable for medical, industrial, air quality monitoring, and gas leak detection systems.

Multi-Function Control: Outer controller models enable PWM or 0-5V speed adjustment, braking, and instant start.

Flexible Orientation: Can operate efficiently in any orientation, ideal for portable and compact devices.

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.