Can the pump operate in any orientation?

Yes, the design allows the pump to operate effectively in any orientation.

What is the lead time for orders?

The average lead time is one month, regardless of peak or off-peak seasons.

Is customization available?

Yes, we provide customized services for our high-end Micro DC pumps.

Micro 12V or 24V DC Self-Priming Pump (DC brushless motor)

Name: Micro 12V or 24V DC Self-Priming Pump (DC brushless motor)
Brand: Changsha TOPS Industry & Technology Co., Ltd.
SKU: 677868542

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

Negotiable

10 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

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

Long Motor Lifespan: Up to 15,000 hours with coreless brushless motor options.

Oil-Free Operation: Ensures uncontaminated flow with no media contamination.

Compact Design: High power density with lightweight and small dimensions.

Multi-Material Options: Optional EPDM or PTFE membranes and valves for corrosive media.

Flexible Voltage: Available in 6V, 12V, and 24V DC configurations.

Any Orientation Mounting: Can operate effectively in any physical orientation.

Low Noise Operation: Brushless models run almost silently with low vibration.

Comprehensive Certifications: Passed CE, ROHS, REACH, WRAS, and Food Grade certifications.

Company profile

Changsha TOPS Industry & Technology Co., Ltd.

Hunan, China

Business Type: Manufacturer/FactoryExport Year: 2001-09-08Nearest Port: shanghai, shenzhenAverage Response Time: ≤8.14hTerms 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?

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

Q:Can the pump handle corrosive media?

Yes, you can choose PTFE membranes and FPM valves specifically designed for corrosive air like acid, alkali, or ozone.

Q:What is the maximum pressure and vacuum?

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

Q:Is the pump suitable for medical equipment?

Yes, it is widely used in medical equipment, portable analytical instruments, and air quality sampling monitors.

Q:What certifications does the product have?

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