Vacuum Coaters

Wynveen vacuum coaters for the animal feed industry are used to add a variety of liquids to pellets and extrudates. Our vacuum coaters are well combinable with our Crumblers.

General

  • Volume:500 – 2800 litres
  • Line capacities: 3000 to 20,000 kg/h, depending on the amount of liquid added
  • Minimum volume: 25% of the nominal volume
  • Maximum volume: 110% of the nominal volume
  • Maximum percentage of added liquids is 24% (excluding fat and oil which is already present in the product)

Application area

Suitable for all extruded products such as:

  • Animal feed
  • Aqua feed
  • Products for the food industry

Additives

The following products can be added, either hot or cold:

  • Fish oil
  • Soya oil
  • Fats
  • Chemicals
  • Colourings
  • Medicines
  • Mixed liquids

Options

  • Standard in normal steel and suitable for 200 mbar of absolute underpressure.
  • In 304 or 316L stainless steel
  • Integrated sub-hopper with butterfly valve
  • Vacuum pump
  • Liquid dosing pumps
  • Powder feed
  • Weighing system
  • Mixing tanks for a variety of liquids
  • Drive provided by two motor reducers
  • Insulation
  • Heating

Special execution

  • Vacuum pump set
  • Weighing frame
  • (Digest) powder addition system
  • Liquid dosing equipment
  • Available in stainless steel grades 304 and 316

Range of Vacuum coaters

Type Content(l) Drive(kW) Weight(kg)
DPMA – 500VC 500 7.5 2000
DPMA – 700VC 700 9 2500
DPMA – 1100VC 1100 15 3900
DPMA – 1400VC 1400 22 4600
DPMA – 2100VC 2100 30 6850
DPMA – 2800 VC 2800 37 8400

* Based upon 2 time lquid addition + s.w. 0,6 kg/dm3.
Design data may change without priot notice