What is the rated voltage range for the different models?

Model TM30A-A supports 12V. Models TM30A-B, C, and D support 6V, 12V, and 24V options.

Does the pump require maintenance?

No, the pump is designed to be maintenance-free with a long product life and oil-free operation.

Can the pump operate in any orientation?

Yes, the versatility of the TOPSFLO pumps allows them to operate effectively in any orientation.

Mini Air Pimp, DC Air Pump

Name: Mini Air Pimp, DC Air Pump
Brand: Changsha TOPS Industry & Technology Co., Ltd.
SKU: 689770812

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

Negotiable

200 Pieces

Product profile

Customization

Available

Power

Electric

Valve Body Type

Diaphragm

Model NO.

TM30A-C

Motor

DC Brush, Brushless, Coreless Brushless

Lifetime

15,000hours

Materials

Pump Head Nylon, Membrane EPDM / PTFE, Valve EPDM

Transport Package

Standard Export Packing or OEM Packing

Specification

CE, IEC, RoHS

Trademark

TOPSFLO

Origin

China

Production Capacity

100, 000 PCS/Month

Key features

Long Lifespan Motors: Coreless Brushless DC motors offer up to 15,000 hours of ideal life-time.

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

Customizable Materials: Optional membrane (EPDM/PTFE) and valve (EPDM/FPM) materials for corrosive media.

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

Compact & Powerful: High power density with compact size, suitable for analytical equipment.

Flexible Control: Outer controller enables PWM or 0-5V speed adjustment and brake functions.

Versatile Applications: Ideal for medical equipment, air quality sampling, and industrial vacuum.

Low Noise Design: Brushless motors run almost silently with low sound levels.

Company profile

Changsha TOPS Industry & Technology Co., Ltd.

Hunan, China

Business Type: Manufacturer/FactoryExport Year: 2001-09-08Nearest Port: shanghai, shenzhenAverage Response Time: ≤9.47hTerms 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 options are available for the Mini Air Pimp?

We offer four motor types: Premium duty brush DC (3,000h), Economical brush DC (1,500h), Coreless Brushless DC (15,000h), and Coreless Brushless with outer controller (15,000h).

Q:Can the pump materials be customized for corrosive media?

Yes, optional membrane materials include EPDM for normal air and PTFE for corrosive air. Valve materials can be EPDM or FPM for corrosive environments.

Q:What certifications does this micro diaphragm pump have?

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

Q:What is the maximum pressure and vacuum capacity?

The pump can achieve a max pressure of 120kpa and a max vacuum of -70kpa, suitable for various pneumatic applications.

Q:Is the pump suitable for medical equipment applications?

Yes, the compact, oil-free, and low-noise design makes it ideal for medical equipment, respiration monitors, and portable analytical instruments.