What certifications does the product have?

The pump has passed CE, RoHS, REACH, WRAS, and Food Grade certifications.

What types of inkjet printers is this pump ideal for?

It is ideal for art graphics, coding & marking, CIJ, UV large format, and flatbed inkjet printers.

What is the maximum vacuum level?

The maximum vacuum level is -70KPa for most models, with some models offering -60KPa.

6V 12V 24V DC Brushless Diaphragm Pump for Ink Return

Name: 6V 12V 24V DC Brushless Diaphragm Pump for Ink Return
Brand: Changsha TOPS Industry & Technology Co., Ltd.
SKU: 918102345

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

Negotiable

1 Piece

Product profile

Customization

Available

Certification

RoHS, CE

Voltage

12V

Model NO.

TF30A-C

Power

Electric

Valve Body Type

Diaphragm

Motor

DC Brush Motor

Vacuum

-70kpa

Flow

0.4L/Min

Transport Package

Standard Export Packing or OEM Packing

Specification

CE, RoHS, ISO9001, IATF16949

Trademark

TOPSFLO

Origin

China

HS Code

84137090

Production Capacity

100, 000 PCS/Month

Key features

Wide Voltage Options: Available in 6V, 12V, and 24V DC for flexible power supply compatibility.

Adjustable Flow Control: Features 0-5V PWM speed control for precise and adjustable flowrate.

Corrosion Resistant Materials: Wetted parts made of PTFE, PVDF, 316SS, etc., suitable for corrosive inks.

Long Motor Lifespan: Optional motors with lifespans up to 15,000 hours for reliable operation.

Low Temperature Rise: Advanced technology ensures minimal heat generation during continuous work.

Multi-Ink Compatibility: Handles UV, solvent, water-based, and metal particle inks effectively.

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

Compact Design: Small size and delicate outlook, comparable to KNF and Parker pumps.

Company profile

Changsha TOPS Industry & Technology Co., Ltd.

Hunan, China

Business Type: Manufacturer/FactoryExport Year: 2001-09-08Nearest Port: shanghai, shenzhenAverage Response Time: ≤9.06hTerms 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.