DGF Pump Service

Dissolved Gas Flotation Pump

THE DGF Pumpor Dissolved Gas Flotation PumpThe centrifugal pump is the central component for the efficiency of complex oily water and industrial wastewater treatment systems. Unlike conventional centrifugal pumps, the centrifugal pump is a key component for the efficiency of oily water and industrial wastewater treatment systems. DGF pump It features hydraulic engineering specifically designed to process two-phase mixtures, promoting the dissolution of air or gas in the liquid to generate microbubbles.

THE TSL Engineering and Services is an expert in sizing and supplying DGF Pumps, meeting the stringent global standards of the oil and gas industry, with equipment capable of operating under severe pressure and flow conditions.

History of Supply and World-Class Operational Capability

THE TSL It has consolidated its market leadership through a robust supply history, the numbers of which attest to the reliability and scale of its engineering:

Proven Expertise in Flotation: The company has supplied more than 42 flotation systems, encompassing DGF (Dissolved Gas Flotation) and IGF (Induced Gas Flotation) technologies;
Huge Processing Volume: Currently, TSL's flotation and pumping solutions are responsible for processing approximately 2,100,000 (two million one hundred thousand) barrels of produced/oily water per day, ensuring operational continuity and environmental compliance for large refining units and platforms;
Tradition and Authority: With decades of experience, TSL combines practical field knowledge with advanced materials technologies to offer the most resilient DGF pump solution on the market.

Technology and Technical Features of the DGF Pump

The solutions in DGF pump from the TSL They incorporate features that optimize wastewater treatment:

Dual-Function Rotor: The advanced rotor design allows the DGF pump to simultaneously pump fluid and suction flotation gas, promoting a homogeneous and stable mixture without the need for external compressors;
High-Precision Microbubble Generation: The technology allows for rigorous control of microbubble size (diameter ≥ 1µ), which adhere to oil and solid particles, accelerating flotation and ensuring very low TOG (Total Oil and Grease) levels;
High-Quality Metallurgy for Aggressive Environments: We supply the DGF pump in high-strength materials such as Stainless Steel, Duplex and Super Duplex (ASTM A890), essential for handling the high corrosiveness of formation waters and chlorides;
Low Operating Cost (OPEX): Simplifying the system eliminates complex saturation vessels, resulting in less maintenance required and greater availability of the industrial asset.

Why choose the TSL DGF Pump?

1. Reliability in Critical Operations: With dozens of systems in operation and millions of barrels processed daily, TSL is the preferred partner for projects requiring uninterrupted performance.
2. Flow Versatility: Customized designs to meet demands ranging from modular applications to large volumes of industrial processing (with design capacities exceeding 100 m³/h per pump);
3. SGI Certified: Engineering and manufacturing processes governed by ISO 9001, ISO 14001 and ISO 45001 standards.

Do you need maximum efficiency in separating oil and water?

THE TSL offers complete technical support for your specification. DGF PumpContact our engineering team and discover how our pumping solutions can optimize your industrial plant.

Frequently asked questions

What is the DGF (Dissolved Gas Flotation) pump?

It is a dissolved gas flotation pump used in oily water treatment. It dissolves gas into the water under pressure, generating microbubbles that carry oil and solids to the surface for removal.

Where is the DGF pump used?

It is used in the treatment of produced water and oily effluents, especially in oil and gas operations, where efficient oil-water separation is critical.

What is the advantage of TSL's DGF pump?

The technology offers high oil-water separation efficiency in a single piece of equipment, with a proven supply track record and world-class operational capacity.

Does the DGF pump meet environmental parameters?

Yes. The technology helps meet the produced water discharge parameters set by CONAMA Resolution 393 (Brazilian standard for produced water discharge).