What are the lead times for production?

The average lead time is one month, regardless of whether it is peak season or off-season.

What payment terms are accepted?

We accept LC, T/T, PayPal, and Western Union for international commercial transactions.

Can the pump operate in any orientation?

Yes, the compact design allows the pump to operate effectively in any orientation, providing versatility for various installation needs.

Micro Diaphragm Air Compressor Pump

Name: Micro Diaphragm Air Compressor Pump
Brand: Changsha TOPS Industry & Technology Co., Ltd.
SKU: 708913982

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

US$36.00

200 Pieces

Product profile

Customization

Available

Features

Oil-Free,Compact Size, Corrosionresistant, Mainten

More Features

High Efficiency, Can Be Mounted in Any Place

Model NO.

TM30A-A

Lifetime

5000hour

Motor

DC Brush

Voltage

6V,12V,24V

Flow Rate

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

Multiple Motor Options: Choose from Brush, Brushless, or Coreless Brushless DC motors with lifetimes from 1,500 to 15,000 hours.

Customizable Materials: Optional EPDM, PTFE, or FPM membranes and valves available for corrosive or normal air applications.

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

Compact & Versatile: Lightweight design allows mounting in any orientation with high power density and low sound level.

Wide Voltage Range: Supports 6V, 12V, and 24V inputs for flexible integration into various power systems.

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

Advanced Control: Coreless Brushless models with outer controllers enable PWM or 0-5V speed adjustment and braking.

High Durability: Coreless Brushless DC motors offer an ideal lifetime of 15,000 hours with vibration-free operation.

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.

Product Q&A

Q:What motor types are available for this pump?

We offer four options: A) Premium Brush DC (3,000h), B) Economical Brush DC (1,500h), C) Coreless Brushless DC (15,000h), and D) Coreless Brushless with controller (15,000h).

Q:Can the membrane and valve materials be customized?

Yes, we provide optional materials. Membranes can be EPDM for normal air or PTFE for corrosive air. Valves can be EPDM or FPM for corrosive environments like acid or ozone.

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 industrial pressure and vacuum applications.

Q:Is the pump suitable for medical or analytical instruments?

Yes, its oil-free operation ensures no media contamination, making it ideal for medical equipment, portable analytical instruments, and gas leak detectors.

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.