Can it be retrofitted to existing water circulation systems?

Pipeline mounting design allows easy connection to existing pipelines, convenient for renovation projects.

Can the unit run continuously 24 hours?

Yes, the unit supports long-term continuous operation under normal working conditions.

Can you provide relevant certificates such as CE?

We can supply related certification documents as required.

Micro Nano Bubble Generator Ultra Fine Microbubble Aerator for Wastewater Treatment Restoration

Name: Micro Nano Bubble Generator Ultra Fine Microbubble Aerator for Wastewater Treatment Restoration
Brand: Qingdao EVU Environmental And Engineering Equipment Co., Ltd.
SKU: 2180087142

Shandong, ChinaQingdao EVU Environmental And Engineering Equipment Co., Ltd.

US$1,500.00-3,000.00

1 Piece

Product profile

Customization

Available

After-sales Service

Yes

Warranty

1 Year

Model NO.

QDAF-10

Type

Aerators

Method

Physical Treatment

Usage

Industrial, Home, Agriculture, Sewage Treatment

Material

Voltage

220V/380V

Operation

Automatic

Manpower Cost

Low

Power Consumption

Less

Certificate

CE ISO

Transport Package

Standard Shipping Package

Specification

up to the capacity

Trademark

Spark

Origin

Qingdao China

HS Code

8421219990

Production Capacity

100 Sets/Year

Key features

Tiny micro-nano bubbles realize full gas-liquid contact, effectively enhancing dissolved oxygen efficiency in water bodies.

The collapse of micro-nano bubbles generates hydroxyl free radicals, offering auxiliary oxidation performance for pollutant removal.

Low energy consumption together with flexible installation modes greatly reduces daily operation and maintenance costs.

Compatible with biochemical treatment, DAF and other water treatment processes, adaptable to a wide range of application scenarios.

Excellent suspension adsorption capacity helps separate fine impurities and improve water clarification effect.

Stable continuous operation with compact structure, occupying less space for on-site installation.

Capable of eliminating sludge adhesion and biofouling, lowering the frequency of system cleaning.

No need for extra chemical dosing under normal working conditions, achieving eco-friendly water treatment.

Company profile

Importers and ExportersYears of Export ExperienceFull CustomizationQuality Assurance

Qingdao EVU Environmental And Engineering Equipment Co., Ltd.

Shandong, China

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: 26 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤3.48h

AI-Powered supplier vetting

SummaryThe supplier is a combined manufacturing company with one production line, documented outsourcing procedures, and valid manufacturing contracts with associated subcontractors. It provides broad customization and ODM services, but reported no new products during the past year and has no SDK availability. Quality systems include ISO9001:2015, ISO45001:2018, ISO14001, CE capability, documented inspection instructions, and recorded corrective-action and complaint-handling procedures. Service coverage is domestically oriented: it has inventory capability but no overseas warehouse, showroom, agents, branches, or reported overseas-service countries. Financial evidence is limited to a stated current ratio of 1 and historical operating information; monetary figures are omitted for privacy. The supplier states that it provides OEM services for well-known brands, but no specific customer names or cases are supplied.

Supplier typeThe supplier is identified as a combined company rather than an offshore company, and its offerings cover manufacturing, export trade, service, quality control, R&D, and sustainable development. This indicates a multi-function supplier structure, although the slice does not further define ownership or organizational composition.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, and ISO14001 certifications, plus CE product certification capability. It also conducted regular fire drills during the past year, providing additional evidence of documented management practices.

After-Sales capabilityThe supplier has inventory capability, documented procedures and records for handling customer complaints and corrective/preventive actions, and a stated one-month average lead time in both peak and off-season periods. However, it has no overseas warehouse, showroom, agents, branches, or reported overseas-service countries, limiting international after-sales reach.

Customization capabilityBoth manufacturing and R&D information lists customization from samples, designs, minor and full customization, and flexible customization. The supplier also reports ODM availability, providing explicit evidence of broad customization support.

Product Q&A

Q:What applications can the micro-nano bubble generator be used for?

It is widely applied in black and odorous water remediation, aquaculture oxygenation, landscape water purification, wastewater treatment, surface cleaning, soil remediation and other projects.

Q:How to select the suitable model?

Model selection depends on circulating water flow, tank volume and water pollution level. You can send us working conditions for professional recommendation.

Q:Does the unit need an external air compressor?

Standard models adopt self-priming air intake, no extra air compressor required. We also have versions designed for external air supply upon request.

Q:Is the machine easy to clog? How about daily maintenance?

Optimized internal structure reduces clogging risk. A pre-filter is suggested if raw water contains many impurities. Simple regular flushing is enough for maintenance.

Q:Can we customize the equipment? Is voltage and material adjustable?

Customization on connection size, material and working voltage is available to meet domestic and overseas power standards.