What are the payment terms accepted?

We accept LC, T/T, D/P, PayPal, and Western Union.

What is the lead time for production?

The average lead time is one month for both peak and off-season periods.

What after-sales support is provided?

We provide 24/7 hotline support, on-site installation and debugging by engineers, and English manual books.

Dissolved Air Flotation Daf System for Oily Wastewater Treatment

Name: Dissolved Air Flotation Daf System for Oily Wastewater Treatment
Brand: Qingdao EVU Environmental And Engineering Equipment Co., Ltd.
SKU: 1976230312

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

US$9,950.00

1 Set

US$1,950.00

2+ Sets

Product profile

Customization

Available

After-sales Service

5 Years

Warranty

3 Years

Model NO.

QDEVU1006

Type

Aerators

Method

Combined Treatment

Usage

Industrial, Home, Agriculture, Hospital

Transport Package

in Bulk

Specification

27.1KW

Trademark

QDEVU

Origin

China

HS Code

8421299090

Production Capacity

20 Sets/ Month

Key features

High-Efficiency Separation: Uses micro bubbles (10-30 microns) to effectively remove difficult precipitated floc and suspended solids.

Wide Application Scope: Suitable for breeding, slaughtering, electroplating, chemical, pharmaceutical, paper, and food industries.

Compact Design: Large capacity with high efficiency and less land usage compared to traditional two-pool separation.

13 Years Experience: Manufacturer with over a decade of experience in wastewater treatment facilities and global cooperation.

Comprehensive Warranty: Provides a 3-year warranty and 5 years of after-sales service support for the equipment.

Global Technical Support: 24/7 hotline access and on-site installation/debugging services with professional engineer guidance.

Flexible Customization: Offers full customization, minor customization, and flexible options based on samples or designs.

CE Certified Quality: Products hold CE certification and undergo 100% visual and function inspection before shipment.

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: ≤1.96h

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 is the warranty period for this system?

The system comes with a 3-year warranty and 5 years of after-sales service.

Q:What industries can this dissolved air flotation machine be used for?

It is widely used in breeding, slaughtering, painting, electroplating, chemical, pharmaceutical, paper, printing, dyeing, tanning, fermentation, and food industries.

Q:What is the bubble size produced by this machine?

The machine produces fine bubbles with a size of 10-30 microns for effective separation.

Q:Does the manufacturer offer customization services?

Yes, we offer full customization, minor customization, and flexible customization based on samples or designs.

Q:What is the minimum order quantity (MOQ)?

The minimum order quantity is 1 piece.