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Microporous Diffusers with an Oxygen Utilization Rate Greater Than 35%
US$4.00-7.00
1 Set
Product profile
Customization
AvailableAfter-sales Service
Online SupportWarranty
1 YearModel NO.
QK-WBPType
AeratorsMethod
Disc DiffuserUsage
Industrial, Agriculture, HospitalProduct Name
Fine Bubble Disc DiffuserDisc Diameter
260mm or CustomizedService Area
0.4-0.8m2Aeration Hole
6500Transport Package
High Quality Wooden Box PackagedSpecification
270mm diameterTrademark
QiankunOrigin
ChinaHS Code
842199909Production Capacity
5000PCS/MonthKey features
High Oxygen Transfer Efficiency: Oxygen utilization rate exceeds 35% for effective contaminant breakdown.
Anti-Clogging Design: Micro-holes expand with air and close without air to prevent blockage.
Durable Material Construction: ABS engineering plastic body with EPDM or silicone microporous membrane.
Customizable Specifications: Disc diameter can be customized to 260mm or other specific requirements.
Versatile Application Scope: Suitable for municipal, industrial, agricultural, and fish pond aeration.
Energy Saving Performance: Low pressure loss and wide air flow range reduce operational costs.
Self-Cleaning Operation: Non-return design prevents mixture entry and ensures easy maintenance.
Comprehensive Warranty Support: 1-year free warranty with lifetime technical service support provided.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 9 years CertifiedNearest Port: Tianjin Port, Qingdao Port, Shanghai PortAverage Response Time: ≤7.04h
AI-Powered supplier vetting
SummaryQiankun Tech demonstrates integrated R&D, design, manufacturing, sales, installation, and after-sales capabilities. It supports extensive customization, ODM, OEM for known brands, documented R&D and quality procedures, and maintains ISO9001:2015 and ISO14001:2015 certifications alongside other stated certifications. Manufacturing assets include laser cutting, machining, drilling, grinding, and welding equipment, with finished-product inspection instructions and supplier-control procedures. The supplier has export experience, including a high stated export-sales proportion, but lacks overseas branches, agents, warehouses, and showrooms. Financial information is insufficient for assessing credibility, while innovation evidence includes new products, five patents, and one national science and technology progress award. Customer-specific case details are not provided.
Supplier typeThe supplier presents itself as a diversified industrial group and an integrated high-tech enterprise covering R&D, design, production, sales, installation, and after-sales service. Its disclosed equipment and export activity support classification as a manufacturing-oriented industrial supplier.
CertificationsThe supplier explicitly holds ISO9001:2015 and ISO14001:2015 certificates, and also states OHSAS18001, Intellectual Property Standardization, CCPIT Export Commodity Brand, and TÜV Rheinland certifications. The slices do not provide validity dates or scope details for every certification, but the stated certification portfolio is substantive.
After-Sales capabilityThe supplier states that it integrates installation and after-sales service, has a clear customer-complaint procedure with follow-up records, and maintains quality assurance. However, no response-time, service-team size, warranty, or geographic coverage details are provided.
R&D capabilityEvidence includes new products during the past year, ODM capability, five R&D patents, one national science and technology progress award, documented design input/output, review, verification, and validation records, and use of CAD, Photoshop, SolidWorks, and 3D-Max. The supplier also reports R&D engineers responsible for new-product development and customer customization.
Production capacityThe supplier reports laser cutting, horizontal lathe, radial drilling, grinding, and welding equipment; standardized finished-product inspection instructions; valid manufacturing contracts with associated subcontractors; inventory capability; and documented supplier assessment and corrective-action procedures. It lacks overseas warehouse capability, but that is a logistics limitation rather than evidence of inadequate production capacity.
Customization capabilityThe supplier explicitly offers customization from samples and designs, full, minor, and flexible customization, and states that R&D engineers develop products according to customer needs. ODM availability and documented design-control records further support its customization capability.
Product Q&A
Q:What is the oxygen utilization rate of this diffuser?
A:
The microporous diffuser has an oxygen utilization rate greater than 35%, ensuring high transfer efficiency.
Q:Can the disc diameter be customized?
A:
Yes, the disc diameter is 260mm by default but can be customized according to your specific requirements.
Q:What materials are used for the diffuser?
A:
The main body is made of ABS engineering plastics, covered with a special rubber EPDM or silicone microporous membrane.
Q:How does the diffuser prevent clogging?
A:
Micro-holes automatically expand when air enters and close when there is no air, which avoids blocking. A non-return design also prevents mixture from entering the pipeline.
Q:What is the warranty period for this product?
A:
We provide a 1-year free warranty and lifetime technical service support.
Send Inquiry
*To:
Qiankun Environmental Protection Joint Stock Co., Ltd.
Qiankun Environmental Protection Joint Stock Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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