What is the minimum order quantity (MOQ)?

The minimum order quantity is 1 piece, allowing for flexible purchasing for various project scales.

What are the payment terms and lead times?

Payment terms include LC, T/T, D/P, PayPal, and Western Union. The average lead time is one month for both peak and off-season.

What types of applications is this unit suitable for?

It is suitable for industrial, agricultural, and hospital wastewater treatment, including pretreatment, polishing, and sludge thickening.

Dissolved Air Flotation Electrocoagulation Machine

Name: Dissolved Air Flotation Electrocoagulation Machine
Brand: Qingdao EVU Environmental And Engineering Equipment Co., Ltd.
SKU: 932765475

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

US$2,000.00-80,000.00

1 Set

Sample price:US$10000.00/set.Request sample

Product profile

Customization

Available

After-sales Service

Yes

Warranty

2 Years

Model NO.

QD-EVU-20

Type

Flotation Machine

Method

Physical Treatment

Usage

Industrial, Agriculture, Hospital

Material

Stainless Steel/Carbon Steel

Motor

German

Operation

Automatic

Main Power

0.75-22kw

Function

Remove Cod BOD

After-Sale Service

Long Term

Flow Rate

Meet Client's Need

Transport Package

Standard Shipping Package

Specification

custom-made

Trademark

Spark

Origin

Qingdao China

HS Code

8421219990

Production Capacity

1000 Sets/Year

Key features

Proven DAF Technology: Effective physical/chemical treatment removing TSS, BOD, oils, and greases from wastewater.

Compact Skid-Mounted Design: Rectangular profile with integrated hopper, offering smaller footprint and rapid implementation.

High Sludge Solids Content: Achieves 4% TS sludge content, significantly reducing sludge volume compared to traditional methods.

Flexible Customization: Supports full customization including material (304/316 SST), motor, power, and control platforms.

Versatile Application: Suitable for industrial, agricultural, and hospital wastewater treatment and water reuse.

Reliable Performance: Quality drive/pump components and superior effluent quality without fouling plate-packs.

CE Certified Manufacturer: Established in 1999 with ISO45001 certification and 20+ years of industry experience.

Low Maintenance Operation: Automatic operation with large internal float hopper eliminating need for external tanks.

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: ≤4.15h

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 contaminants does this DAF machine remove?

It effectively removes total suspended solids (TSS), biochemical oxygen demand (BOD), and oils and greases (O&G) from wastewater streams.

Q:What materials are available for the tank construction?

The tank construction is available in 304 or 316 Stainless Steel (SST) to suit different corrosion resistance needs.

Q:What is the warranty period for the equipment?

We provide a 2-year warranty for the machine, along with long-term after-sales service support.

Q:Can the machine be customized for specific needs?

Yes, we offer full customization including material, motor (e.g., German brands), power range (0.75-22kw), and control platforms.

Q:What are the main advantages over traditional gravity clarification?

Advantages include a smaller footprint, higher sludge solids content (4% TS vs 1% TS), ability to handle bulking solids, and more reliable effluent quality.