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EasyClean ground Auto Mix grease separator

The convenient solution for underground installation.

The mix makes the difference. The EasyClean ground Auto Mix grease separator 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 EasyClean ground Auto Mix grease separator is available for load classes A/B and D as well as in nominal sizes NS 1 to NS 10, which are sufficient for most businesses such as restaurants and hotels. In addition, we also offer individual solutions for specific requirements and installation situations.

Advantages  Article overview

The EasyClean ground 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.

Variable installation depths

Individual installation depths, continuous adaptation to the ground level and compensation for the ground covering settling are possible thanks to the telescopic polymer 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

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.

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 ground Auto Mix in the engineering chamber

Installation in the ground, frost-free depth 1200 mm

  Load classInstallation depthNominal size (NS)Total volume Item no.  
B 125 (EN 124) 800  mm 1 370  l 93001/120B-K-DS-P1
B 125 (EN 124) 800  mm 2 570  l 93002/120B-K-DS-P1
B 125 (EN 124) 800  mm 4 770  l 93004/120B-K-DS-P1
B 125 (EN 124) 715  mm 7 1,800  l 93007/120B-K-DS-P1
B 125 (EN 124) 1,020  mm 10 2,600  l 93010/120B-K-DS-P1

  Load classInstallation depthNominal size (NS)Total volume Item no.  
D 400 (EN 124) 800  mm 1 370  l 93001/120D-K-DS-P1
D 400 (EN 124) 800  mm 2 570  l 93002/120D-K-DS-P1
D 400 (EN 124) 800  mm 4 770  l 93004/120D-K-DS-P1
D 400 (EN 124) 715  mm 7 1,800  l 93007/120D-K-DS-P1
93010/120D-DSP-TS D 400 (EN 124) 975  mm 10 2,600  l 93010/120D-DSP-TS

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