Industrial Single-Tank & Special Cleaners
Vacuum Solvent Ultrasonic Cleaning Machine
Sealed vacuum ultrasonic cleaning and drying with hydrocarbon or modified-alcohol solvent
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LENJEX Solution Center
Solvent & Hydrocarbon Cleaning
Solvent and hydrocarbon cleaning provides strong degreasing and vacuum drying for blind holes, with sealed and explosion-proof safety.
Overview
Where solvent is chosen
Solvent excels at oil and at drying.
Hydrocarbon and modified-alcohol solvents dissolve oil well and dry without water marks. In a sealed vacuum system, solvent penetrates blind holes and stacked parts, then vacuum drying removes vapour from those cavities. Solvent recovery by distillation keeps consumption and emissions low.
Flammable media require sealed or explosion-proof equipment, as on the vacuum ultrasonic cleaner or explosion-proof cleaner. The route is compared with water-based cleaning.
Process Considerations
Solvent decisions
Safety and recovery are central.
Hydrocarbon and modified-alcohol solvents are selected for the soil and material.
- Hydrocarbon
- Modified alcohol
- Other compatible media
Reduced pressure drives solvent into blind holes and supports drying.
- Vacuum wash
- Vapor stage
- Vacuum drying
Sealed, inerted and explosion-safe equipment is required.
- Sealed chamber
- Inerting
- Explosion-proof rating
Distillation separates oil and recovers clean solvent.
- Distillation
- Low consumption
- Concentrated oil waste
Recommended Route
A solvent route
Sealed, engineered to order.
- LoadLoad and seal the chamber
- EvacuateEvacuate and immerse in solvent
- VaporApply vapor and rinse stages
- DryVacuum dry cavities
- RecoverDistill and recover solvent
Related Systems
Equipment for solvent cleaning
Sealed and explosion-proof.
Special Process Systems
LJ-EX Series Explosion-Proof Ultrasonic Cleaner for Solvent & Hydrocarbon Cleaning
An engineered-to-order sealed ultrasonic system for hydrocarbon solvents, modified alcohols, IPA and other flammable cleaning media.
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Multi-Tank & Automatic Cleaning Systems
Fully Automatic Rotary-Basket Ultrasonic Cleaning Line
Automatic rotating-basket multi-stage cleaning and drying line
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Planning the application
Vacuum lets solvent penetrate blind holes and supports vacuum drying without water marks, while distillation recovers the solvent.
Flammable solvents require sealed, inerted and explosion-proof equipment; engineered systems include the required safety controls.
Solvent is chosen for strong oil removal and difficult drying; water-based is versatile and lower in flammability.
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