Area of use

The BELKI Oil Separator is applied for removal of tramp oil and other surface contaminants from process fluids, e.g. coolants and degreasers. The BELKI Oil Separator is utilised as a fixed installation or mounted on a trolley for maintenance of any number of tanks.


The surface is skimmed by a self-regulating suction unit called tilting skimmer. The slow revolving, electrically driven diaphragm pump is designed to keep the tramp oil from being mixed into the fluid, thereby ensuring an effective separation. The tramp oil flows to a collecting container and the cleaned fluid flows back to the machine tank.


  • Self-regulating suction unit (tilting skimmer), only skimming the surface
  • The suction unit compensates for level variations in the tank
  • Gentle operation of the pump, ensuring effective oil separation
  • Easily adjustable so that only the oil is flowing to the oil container
  • The oil container has decantation function
  • Possibility for connection of several suction units (dependent on model type)
    211 H max 1 pcs. / 321 and 60 S max 2 pcs. / 200 LS max 4 pcs.
  • Module constructed; oil separator and pump can be mounted separately
    (for 60 S and 200 LS)

Working principle of oil separator

Technical specifications for oil separators

Type Item nummer Capacity (l/h) Surface (m²) Oil container (l) Connection (V/Hz) Consumption (W) Material Weight (kg) Length (mm) Width (mm) Height (mm)
211H T21-211-700 25 1-2 2,5 230 6 EN1.4301 12,5 410 235 560
321 T206-321-230 / T206-321-400 150 5 5 230/3x400/50 250 EN1.4301 36 682 268 794
60S T04-060-230 / T04-060-400 300 15 20 230/3x400/50 250 EN1.4301 57 730 445 1065
200LS T62-002-000 600 25 20 3x400/50 250 EN1.4301 100 1075 471 1867
500LS T59-000-000 1200 50 20 3x400/50 250 EN1.4301 250 1325 604 2110
1000LS T225-000-000 2400 100 20 3x400/50 500 EN1.4301 380 1626 950 2543
200LV T231-000-200 1000 40 40 3x400/50 250 EN1.4301 155 1260 710 1610
500LV T291-500-000 1200 50 50 3x400/50 500 EN1.4301 140 1509 805 1035
2000LV T362-000-000 8000 100 1000 3x400/50 250 EN1.4301 560 2100 1100 1130
10000LV T322-000-210 13440 170 1650 3x400/50 250 EN1.4301 1448 3200 1500 2800

BELKI oil separators, prices and costs

BELKI offers a wide range of stainless steel oil separators. The prices and costs of these oil separators depend strongly on the performance class of these devices as well as the required accessories.

The costs for a BELKI oil separator may be a little higher than those of other suppliers, but for us and the users of our technology, the high quality of the oil separators in terms of material and usability is important. BELKI oil separators are made of stainless steel with very smooth surfaces which offer little or no opportunities for microorganisms to attach to. After purchasing one of our oil separators you do not need any consumables, only wear parts such as the diaphragm set, which has to be replaced from time to time.

For information on prices, costs and performance parameters of BELKI oil separators please contact our team or use the contact form "Contact us". We are looking forward to help you.

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