Solid Liquid Separator Machine Dissolved Air Flotation DAF 2-150m³/h ETP Oily Wastewater Treatment System

Solid Liquid Separator Machine with Dissolved Air Flotation for ETP Oily Wastewater

Our Solid Liquid Separator Machine (Model DAF-ETP Series) combines dissolved air flotation (DAF) technology with automatic surface skimming to deliver complete solid-liquid separation for ETP (Effluent Treatment Plant) systems. Fine air bubbles attach to suspended solids, oils and grease, floating them to the surface where a motorized skimmer removes them continuously - leaving clarified water ready for downstream biological treatment or discharge. Trusted by textile, food, chemical and manufacturing plants across Latin America, South America and South Africa.

Key Features & Benefits

• Complete ETP Clarification Package: Flocculation, air dissolution, flotation and sludge skimming integrated into one machine.
• Handles Heavy Contaminant Loads: Removes suspended solids up to 3000 mg/L, including emulsions and free oils that conventional clarifiers miss.
• Stainless Steel Reliability: SS304/SS316L construction for pH 2-12 effluent and hot process streams up to 60°C.
• Automatic Sludge Removal: 0.2 kW skimmer with adjustable speed ensures continuous, operator-free de-oiling and de-sludging.
• Low Chemical Consumption: Optimized recycle ratio of 20-30% reduces flocculant and coagulant dosing costs.

Technical Specifications

ETP Industry Applications

Ideal for textile dyeing effluent, food & beverage wash water, chemical plant discharge, paint wastewater, leather processing and industrial park ETP systems. We provide Spanish and Portuguese documentation, remote commissioning and on-site operator training.

Request a quote today for your ETP project. Free effluent sample analysis and pilot testing recommendations included with every inquiry.