READY TO ENHANCE OIL RECOVERY?

A decanter centrifuge to purify industrial oil and increase profits, suitable for zone 1 and zone 2

The perfect centrifuge for your process is just a click away

ANDRITZ decanter centrifuges: Customized for recovering slop, crude, mineral and other industrial oils

Issues with the disposal of oily sludge? Or simply eager to turn waste to value? Drawing from a vast experience of over 30.000 references since 1920, ANDRITZ has customized a 3-phase decanter centrifuge to reduce waste and increase profits – by efficiently recovering industrial oil. A robust design and special energy-saving features make them suitable for recovering multiple kinds of oil in a vast variety of environments – even including ATEX ZONES 1 and 2 and toxic environments. The decanter is now available as single machine, skid, or complete plant.

The 3-phase decanter centrifuge was especially configured for operations where - in addition to the solid/liquid separation task - the liquid contains two phases of different densities.

Detailed look into a 3-phase decanter configuration

Your benefits at a glance

Custom-made for your application and for your atmosphere
Heavy-duty, robust design, and high level of wear protection to withstand extreme operating conditions and provide longer lifetime
Engineered with special features allowing best process results and lower energy consumption
Oil lubricated conveyor bearings and fast dismantling design for reduced maintenance
Optimum process performances due to adjustable pond depth and automatic control system
Optional gas-tight design to fit ATEX requirements

Customization options:

Wide choice of MOCs (stainless steel, hastelloy, titanium, nickel..)
TurboJet wear plate for energy recovery
Various feed port systems, including the innovative GentleFeederTM for less particle breakage
Optimized bearing, seals and wear protection
Solids washing for cleaner solids output
Several drive and gear box options
Gas-tight and pressurized case option
Suitable for light to heavy-duty tasks

Typical applications:

Slop oil, crude oil, mineral oil and other oils
Lake or lagoons cleaning
API sludge
Tank cleaning

Contact us to find out how we can customize your decanter centrifuge!

Where we fit into your process

Typical process to recover valuable oil out of oily sludge

Find the ideal decanter model based on your environment

Model	Zone / ATEX	Capacity (m³/hr)	Pipette / Wheelpump	Design
A4	Zone 1 / Zone 2	Up to 12	Wheelpump	Gas-tight
D4	Zone 2	Up to 12	Pipette	Atmospheric
D5	Zone 2	Up to 20	Pipette	Atmospheric
A7	Zone 1 / Zone 2	Up to 40	Wheelpump	Gas-tight

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Contact us to find out how we can customize your decanter centrifuge!