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EasyClean free Auto Mix grease separator

The convenient solution for exposed installation.

The mix makes the difference. The EasyClean free Auto Mix is a grease separator with direct disposal, shredder-mix system for circulation and homogenisation of the tank contents and a control unit for central control of the shredder-mix system and refill inlet. The contents of the closed tank are extracted through permanently installed pipes, onto which the disposal vehicle’s pump is coupled on the outside of the building.

The grease separator is available in nominal sizes NS 2 to NS 10, which is sufficient for most businesses such as restaurants and hotels. It is also available in nominal sizes NS 15 to NS 50 for larger volumes of wastewater. In addition, we also offer individual solutions for specific requirements and installation situations.

Advantages  Article overview

The EasyClean free Auto Mix offers many advantages:

  • Direct disposal: Disposal via the direct disposal pipe – without opening the tank.
  • No odour emissions: The shredder-mix system ensures odourless disposal and cleaning.
  • Central control: The shredder-mix system and refill inlet can be controlled via the control unit.

100 % corrosion-free – 20-year guarantee

Our grease separators are made of polyethylene. That makes them resistant to aggressive fatty acids and they are therefore particularly durable. Trust in KESSEL quality: In addition to the statutory provision, we provide a 20-year warranty with regard to the leak tightness, fitness for purpose and structural stability of tanks and upper sections.


The SonicControl automatic layer thickness measuring device with ultrasound sensor precisely monitors the temperature and thickness of the grease layer in grease separators. Owners/operating companies can verify the actual quantity of grease produced to the relevant authorities and optimise the necessary disposal cycles outside of standard requirements.

More information

Changeover socket

The flow direction can easily be changed on site thanks to the self-sealing changeover socket. A distinction no longer needs to be made between the “direction of flow right” or “direction of flow left” variants – making the design much easier.

Important: Stricter limit values!

When grease separators are used, the wastewater at the outlet has a residual value of lipophilic materials of about 300 mg/L. If the municipalities specify a limit value below 300 mg/L, biological grease treatment with a Bifena unit is necessary.

BIFENA biological grease treatment

EasyClean free Auto Mix

With SonicControl

  Nominal size (NS)Sludge bucketRefill inlet in accordance with DIN 1988Set-up area, widthSet-up area, length Item no.  
93002.02/DSP 2 yes yes 841  mm 1,736  mm 93002.02/DSP
93003.02/DSP 3 yes yes 841  mm 1,736  mm 93003.02/DSP
93004.02/DSP 4 yes yes 842  mm 2,116  mm 93004.02/DSP
93007.02/DSP 7 yes yes 1,108  mm 2,147  mm 93007.02/DSP
93010.02/DSP 10 yes yes 1,108  mm 2,822  mm 93010.02/DSP

Without SonicControl

  Nominal size (NS)Sludge bucketRefill inlet in accordance with DIN 1988Set-up area, widthSet-up area, length Item no.  
2 yes yes 841  mm 1,736  mm 93002.01/DSP
93003.01/DSP 3 yes yes 841  mm 1,736  mm 93003.01/DSP
93004.01/DSP 4 yes yes 842  mm 2,116  mm 93004.01/DSP
93007.01/DSP 7 yes yes 1,108  mm 2,147  mm 93007.01/DSP
93010.01/DSP 10 yes yes 1,108  mm 2,822  mm 93010.01/DSP
15 yes yes 1,620  mm 3,560  mm 93015.01/DSP
20 yes yes 1,620  mm 4,510  mm 93020.01/DSP
93030-06-DSP 30 yes yes 1,600  mm 5,160  mm 93030-06-DSP
30 yes yes 1,620  mm 4,860  mm 93030.01/DSP
35 yes yes 1,770  mm 6,480  mm 93035.01/DSP
40 yes yes 1,870  mm 6,680  mm 93040.01/DSP
50 yes yes 2,070  mm 6,680  mm 93050.01/DSP

Not found the right product?

In addition to our standard grease separators we also develop individual solutions on request for special requirements in terms of form, function and dimensioning. 

Individual solutions