Rotary Cone Vacuum Dryer
Rotocone Vacuum Dryer (RCVD)

The Rotocone Vacuum Dryer (RCVD), also known as the Rota Cone Vacuum Dryer, is ideal for drying materials that cannot withstand high temperatures, are easily oxidized, are volatile and must be retrieved, and are natural irritants and poisons. Able Engineering roto-cone dryer with improved technology integrates during operation under vacuum. The rotocone dryer facilities, enhanced drying efficiency, low-temperature operation, and economy for the process of total solvent recovery. It helps cGMP-based working by achieving optimum dust control while offering advantages of efficient charging and discharging of materials. The drying unit equipped with lump breakers initially breaks large lumps and subsequently powders them (in a single cone). The rotary action of the dryer together with the mechanical action of the breaker cuts down drying time and gives a lump-free product.

Vacuum dryers offer many benefits including:

  1. Unsurprising and Repeatable result.
  2. Dehydrated Temperature responsive Products -since all fluid vaporize at a lower temperature at condensed pressures, it is probable to vaporizes the fluid at very low temperatures.
  3. Concentrated Energy – because the vanishing of the fluid under vacuum occurs at a much diminish temperature; the temperature discrepancy is augmented with no raise the temperature.
  4. Protected for Friable goods – The low speed at which falls down dryer function, immediately a few revolutions per minute, makes Rotocone Vacuum Dryers (RCVD) perfect for subtle and friable solids such as agglomerated solids, macromolecules, or crystals.
  5. More absolute release – different agitated dryers, Rotocone Vacuum Dryers (RCVD) have an extremely modest exterior area and no protester to trap product. The easy unhindered 45-degree cone allows all goods to liberally release.
  6. Low Cross blemish – since there is only one stirring part, the tumble dryer is an intrinsically easy and clean intend, which improves surrender and abridged cross blemish.
  7. Without difficulty clean – The straightforward interior plan is perfect for maintenance with a solitary spray bar.
  8. Effortlessly inspect internal – All surfaces of the Rotocone Vacuum Dryer (RCVD) can be inspected from one vantage direct – the loading emerges.
  9. Avoid corrosion – The Rotocone Vacuum Dryer (RCVD) is perfect for avoiding corrosion of substance and with the adding of a motionless gas washout, oxygen free surroundings can be maintained.


  • Inner shell or cone, and contact parts in SS316.
  • Heating (H.W./Stream) Jacket in SS304.
  • Insulation with the jacket in SS304.
  • Cyclone separator in SS304.
  • Drive unit is enclosed with SS covers.
  • FLP motor and electricals.
  • Provision for nitrogen purging.
  • Digital temperature indicator (FLP) at the hot water inlet and outlet.
  • Digital temperature indicator (FLP).
  • Temperature and vacuum gauges (dial type on cone).
  • Safety guard with limit switch A pulse-jet-type dust filter is provided inside the cone.
  • Butterfly valve at the discharge.
  • Positioning wheel for cone.
  • Drive: Gearbox and motor direct coupled and box to cone drive shaft chain drive/Hbull gear and pinion.
  • Construction and finishing as per cGMP standards.
  • A digital temperature controller (FLP) with a pneumatic valve at the hot water inlet.
  • Lump breakers on the cone with an FLP motor and dry mechanical seals.