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| Home > Products > NanoDisperser |
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When material(Fluid) is passed orifice module under ultra high pressure condition, supersonics speed is formed by a rapid decrease in pressure.
At this very moment, the material can be cell destruction, atomization, emulsion, dispersion, and liposome by impact, cavitation and turbulence shear stress of particle.
It is being widely used such as electronic materials, biotechnology, pharmaceutical, food, chemical and cosmetic due to it has better efficiency than other technology such as using homomixer, supersonics and ball mill. |
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| Principle |
With different operation method unlike conventional disperse, crushers or emulsion equipments, it can produce micro particle with
0.01㎛ size. No intrinsic physical property change because of constant pressure and instant treatment method for production process
(Uniform particle distribution, complete homogeneous, productivity improvement).
It provides improved treatment speed because of continuous input of materials for production.
Its distinguishable performance and durability due to self developed diamond micro orifice module. Easy flux control and cleaning of liquid
contact section when replacement of materials. Easy operation for repetition test and pressure readjustment.
Easy to scale up and down of flux to have continuous process stabilization. |
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| CAVITATION |
The cavitations means the behavior of voids or bubbles in a liquid. If energy is increased, then cohesive power between molecules and a void or bubble in a liquid rapidly collapses, producing a shock wave.
It describes the relationship mathematically between velocity of fluid flow and pressure. It also describes the sum of potential energy and kinetic energy is always constant, meaning the case of regulation of complete fluid flow. According to this rule, the velocity of fluid speeds up when it passes through narrow channel and pressure decreases. On the contrary, the velocity of fluid decreases if it passes through wide channel but pressure increases, accordingly. |
| IMPACT |
When the cavitation bubbles collapse, they force liquid energy to very small volumes, thereby impact between fluid particles occurs. |
| SHEAR |
Surface tension, internal friction force in the orifice and shear force in the fluid by viscosity occurs. |
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| Sample Test |
| Before Dispersion |
After Dispersion |
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Preparation of
Sample & Solvent |
Pre-Mixing |
Pressing |
Nozzle Pass |
Completed Cidpersion |
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| Features |
• Very reliable at operating pressures up to 30,000~40,000psi in pilot and production purpose available.
• Generates the highest shear rates brining in desired product quality in a single pass.
• Wear-resistant construction of chamber; geometrically fixed design ensures that entire product stream will encounter equal energy per unit fluid volume.
• Iintensifier pumps to increase flow rates.
• All stainless steel built up.
• Interaction Chamber without moving parts : abrasion-resistant ceramic or optional diamond construction.
• Highly Durable Intensifier Pumping System for ultrahigh pressures.
• High-Pressure Plunger Seals and Check Valves are accessible and can be replaced easily.
• Open Isolator - prevents process fluid and hydraulic fluid contact.
• Simple and Efficient Electric/ Hydraulic Drive System.
• Stainless Steel Frame and Enclosure
- Protects the high pressure components from damage, contains spills and features panels which are
easily removable.
• Coned and Threaded Tubing and Fittings - These connections provide a high degree of reliability and in-
line
cleaning
convenience.
• Materials of Construction- wetted parts of: 316 Stainless Steel, alumina, Ultra High Molecular Weight Polyethylene (UHMWPE), Teflon (PTFE), polyetheretherketone (PEEK), 17.4 PH Stainless Steel, Nitronic 60,
15.5
pH Stainless Steel.
• Valid for cGMP and cGAMP applications.
• Constant Pressure on ISA-N-400H models. |
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| Application |
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| Food Industry ,
Cosmetic Industry,
Pharmaceutics
Industry,
Chemical Industry, Microelectronics
Industry |
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