What is the lead time for production?

The lead time is 1-3 months during peak season and one month during the off-season.

What after-sales services are provided?

We provide 24/7 online support, on-site installation assistance, operator training, and regular visits.

What is the friction coefficient of the element?

The friction coefficient is 0.007, which helps prolong the service life of the paper forming net.

Dewatering Elements Device High Vacuum Suction Box

Name: Dewatering Elements Device High Vacuum Suction Box
Brand: Qinyang Aotian Machinery Manufacturing Co., Ltd.
SKU: 939438775

Henan, ChinaQinyang Aotian Machinery Manufacturing Co., Ltd.

US$1,000.00-5,000.00

1 Piece

Product profile

Customization

Available

After-sales Service

1 Year

Warranty

1 Year

Model NO.

Certification

Surface Treatment

Polishing

Manufacturing Process

Casting

Material

Aluminium Oxide

Name

Ceramic Dewatering Element

Hardness

Hra=88 Convert to Hv=1300

Volume Density 

3.8g/cm3

Bending Resistance

320MPa

Alumina Content

98-99.5%

Friction Coefficient

0.007

Water Absorption Rate

0.06%

Type

Aluminium Oxide

Transport Package

Standard Package

Specification

Customizing

Trademark

Aotian

Origin

Henan, China

HS Code

84391000

Production Capacity

5/Month

Key features

High Alumina Content: 98-99.5% pure aluminum oxide ensures superior chemical stability and durability.

Extreme Hardness: HRA=88 (HV=1300) provides exceptional wear resistance and long service life.

Low Friction Coefficient: 0.007 friction coefficient reduces wear on paper forming nets and improves efficiency.

High Strength: 320MPa bending resistance ensures structural integrity under high vacuum pressure.

CE Certified: Meets international safety and quality standards with CE certification.

1-Year Warranty: Comprehensive 1-year warranty coverage for peace of mind and quality assurance.

Customizable Design: Customized ceramic dewatering elements tailored to specific client requirements.

24/7 Support: Round-the-clock online technical support and on-site training assistance.

Company profile

Qinyang Aotian Machinery Manufacturing Co., Ltd.

Henan, China

Business Type: Manufacturer/FactoryExport Year: 2005-10-08Nearest Port: QingdaoAverage Response Time: ≤7.12hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DAP, FCA, EXW

AI-Powered supplier vetting

SummaryAotian Machinery Manufacturing Co., Ltd. is identified as a China-based paper machinery supplier headquartered in Qinyang, Henan. The available information describes it as a manufacturer of paper machines, pulping equipment, spare parts, and related environmental-protection and tissue-converting solutions, although one slice also labels the company type as a trade company. It reports 8 production lines, annual paper-machine output of 20 sets, 31–40 quality-control staff, 11–20 years of R&D-engineer experience, a nearly 30,000 m² facility, and 32 patents. ISO 9001 and ISO 22000 are listed. Export activity spans multiple regions, with exports representing 51%–70% of sales. Evidence is insufficient to verify after-sales service depth, financial credibility, customization execution, or substantial customer references.

Supplier typeThe supplier is described as a manufacturer/factory and as a specialized producer of paper machines, pulping equipment, paper-machine parts, roll-processing equipment, and related solutions. However, another record classifies the company nature as a trade company, creating a minor inconsistency in entity characterization.

CertificationsThe supplier lists ISO 9001 and ISO 22000 management-system certifications and states that it has product certificates. The slices do not provide certificate numbers, issuing bodies, validity dates, or the specific products covered, so the listed certifications are positive evidence but cannot be independently verified from the data.

R&D capabilityThe supplier reports a professional R&D team, 11–20 years of total R&D-engineer experience, and 32 patents. Its product scope includes environmental-protection machinery, pulp and paper-making systems, and tissue-converting machinery, providing explicit evidence of engineering and product-development activity.

Production capacityThe supplier is described as a manufacturer with a nearly 30,000 m² facility, 8 production lines, 31–40 quality-control staff, and reported paper-machine output of 20 sets annually. Its stated specialization in complete paper-machine production lines, pulping equipment, and roll processing supports a substantial manufacturing capability.