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IHI Machinery and Furnace Co.,Ltd

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Vacuum Degreaser

Applications

Removing and cleaning various oils (cutting oil, tempering oil, etc.) attached to the product before/after heat treatment

Immersion type
Immersion type

Features

Safety
All process for degreasing is under vacuum and with no danger of firing and explosion.
Energy-saving
Low temperature treatment all below 120 ℃.
High Quality
All soiled solvent is collected and regenerated in the distiller under a reduced pressure.
Any gathered grease is to be condensed and drawn out.

Remarks:

  • Actual drying time is depending on treated products.
  • After installation, commissioning and instruction are necessary before hand over.
  • Period for ancillary work, optional item and loading test shall be additionally considered.

Process flow

Process flow

Standard specifications

Standard specifications
Vapor cleaning type
Vapor cleaning type

Features

Energy-saving
Nitrogen consumption of only 0.1 cubic meters per use.
Space-saving
Integration of regeneration unit & control panel; no need for a liquid feed pump.

Standard specifications

Vapor cleaning type
Cryo-drying & Vapor cleaning type
Cryo-drying & Vapor cleaning type

Features

Safety
All processes for degreasing is under vacuum or completely saturated vapor state.
Energy-saving
Nitrogen consumption of only 0.1 cubic meters per use.
Space-saving
Integration of regeneration unit & control panel; no need for a liquid feed pump.
High Quality
All soiled solvent is collected and regenerated in the distiller under a reduced pressure.
Any gathered grease is to be condensed and drawn out.

Process flow

Process flow

Cryogenic drying principle

Patent:Japan NO.5695762

Cryogenic drying principle
  1. Uses the heat pipe phenomenon in a completely saturated vapor state
  2. The high temperature vapor in the airtight container condenses instantaneously in a low
  3. Almost 100% of the condensed cleaning solvent is recovered via the condensation return tank
  4. The oil in a receptacle of products disperse instantaneously due to the sudden boiling of the high temperature solvent, thereby reducing the residual oil substantially
  5. Even if the temperature of the treated products was to fall due to the latent heat of vaporization, sufficient drying is ensured by the even lower temperature of cryogenic condenser

Standard specifications

Standard specifications

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