What are the typical applications for this pump?

It is used in industrial pressure/vacuum, portable analytical instruments, medical equipment, air quality sampling, respiration monitors, and gas/odor leak detectors.

Does the pump support speed control?

Yes, the model with the outer controller (Type D) supports PWM or 0-5V speed adjustment and brake functions.

Mini DC Diaphragm Type of Vacuum Pump

Name: Mini DC Diaphragm Type of Vacuum Pump
Brand: Changsha TOPS Industry & Technology Co., Ltd.
SKU: 1903718905

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

US$12.00

100-499 Pieces

US$10.00

500+ Pieces

Sample price:US$13.00/piece.Request sample

Product profile

Customization

Available

Oil or Not

Oil Free

Vacuum Degree

Vacuum

Model NO.

tm30a-b

Transport Package

Standard Export Packing or OEM Packing

Specification

CE, RoHS, ISO9001

Trademark

TOPSFLO

Origin

China

Production Capacity

100, 000 PCS/Month

Key features

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

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

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

Compact & Lightweight: Small size (approx. 75x30x55mm) with high power density for analytical equipment.

Multi-Motor Options: Choose from Brush, Brushless, or Brushless with controller for varied needs.

Wide Application Range: Suitable for medical, industrial, gas detection, and air quality sampling.

Full Certification: Passed CE, ROHS, REACH, WRAS, and Food Grade certifications.

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

Company profile

Changsha TOPS Industry & Technology Co., Ltd.

Hunan, China

Business Type: Manufacturer/FactoryExport Year: 2001-09-08Nearest Port: shanghai, shenzhenAverage Response Time: ≤8.28hTerms 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 a trade company based in Changsha, China, operating primarily in the manufacturing industry. With a significant focus on exports, accounting for 90% of their sales, they have been in the export business since 2001. The company specializes in various types of pumps and holds certifications like TS 16949 and ISO 9001, indicating high standards in management systems. Their production capacity is strong, with ten production lines and an annual production output exceeding US$100 million. Innovation is a key strength, supported by professional laboratories meeting CNAS standards. However, details on after-sales services and financial credibility are not available.

Supplier typeChangsha TOPS Industry & Technology Co., Ltd. is identified as both a trade company and a manufacturer, specifically categorized in the manufacturing industry.

CertificationsThe supplier holds TS 16949 and ISO 9001 certifications, highlighting adherence to quality management and automotive industry standards.

R&D capabilityThe supplier emphasizes technology innovation and owns advanced laboratories meeting CNAS standards, indicating a strong innovation capability.

Production capacityWith an annual production capacity of about 3 million pieces and ten production lines, the supplier demonstrates robust production capabilities.

Client casesThe supplier has been associated with CONTROL PRINT LIMITED, indicating engagement with international clients.

Product Q&A

Q:What motor options are available for this vacuum pump?

We offer four types: A) Premium Brush DC (3,000h), B) Economical Brush DC (1,500h), C) Coreless Brushless DC (15,000h), and D) Coreless Brushless with outer controller for PWM/0-5V adjustment (15,000h).

Q:Can the pump handle corrosive media?

Yes, optional membrane materials include PTFE for corrosive air (acid, alkali, ozone), and optional valve materials include FPM for similar corrosive environments.

Q:What is the maximum vacuum and pressure capability?

The pump achieves a max vacuum of -70kpa and a max pressure of 120kpa.

Q:Is the pump oil-free?

Yes, it is an oil-free diaphragm pump, ensuring no contamination of the media during operation.

Q:What certifications does the product have?

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