Closed/Vacuum High Speed Disperser (Hydraulic Lifting)

Product Introduction

Vacuum High-speed Disperser is a functional machine developed based on the standard High-speed Disperser. A closed lid, with spring seal ring mounted in a milling groove of the cover flange, is completely closed with tank and ensures no air leakage under vacuum operation surroundings.
Vacuum pumps are option whose limited vacuum degree can be -0.0998mpa(20mbar). It shows excellent performance during special dispersing condition such as vacuum defoaming, vacuum charging, inert gases protection and etc..

【Material viscosity】:≤100000 cps

【Production capacity】:50-10000L

【Application Fields】:Prefect meet the requirement of dispersing and mixing materials in industries such as biology, pharmaceuticals, food, paint, ink, adhesive, pigment, pesticide and etc.. (Please click ‘Free Consultation’ for more information)

【Applied material】:Good for all kinds of slurries with viscosity less than 100,000cps, and solid content less than 60%, such as emulsion paint, industrial paint, water-based ink, pesticide, adhesive and etc.

Product Advantages

Higher efficiency, better quality
The Max. rotation speed can be up to 2930rpm (For bigger power, 1450rpm), linear velocity is over 20m/s, it can rapidly disperse the powder in the liquid evenly; Due to its high shear forces, the material will be uniformly dispersed and formed a good suspension effect. Due to the strong shearing force , the materials are dispersed evenly and form good suspension effect.
Safer and higher environmental protection index
The device can be totally closed with the help of a closed lid and generate a high vacuum degree space, which contributes directly to avoid the solution volatilization. All the working condition can be supervised with the help of the sight glass with a lamp. In addition, sanitary manhole is valued for cleaning and charging materials.
Various installation ways
With compact structure, the machine can be floor type and platform type. Tank working with the mixer can be removable type or fixed type.
Customized Options
Different options are available such as explosion-proof type, closed type, multi-tanks type, with lifting cover type, co-axial type/dual-shaft type, mounted on kettle type, etc.. Material can be customized to be SS304 \SS321 \SS316L .

Working Principle

Through the high-speed rotation dispersing disc, the materials will become in annular form flow, resulting in strong vortex flow, which descend down to the bottom of the vortex in spiral state. During the process, materials are dispersed, dissolved, mixed and emulsified efficiently due to the strong shearing crash and friction among the particles.
The hydraulic pump drives the hydraulic cylinder ascend and descend, which drives the whole transmission, working set and closed cover up and down. And during operation, the cover and tank is completely closed to realize vacuum dispersing result with the help of vacuum system.

Typical Case

Vacuum High-Speed Disperser (Hydraulic Lifting)
The following picture is a customized Vacuum High-speed Disperser (Hydraulic Lifting) for an Indonesia famous paint manufacturer.

【Model】: SFSM
【Tank】:1000L
【Features】:Ex-proof type, vacuum type, with pneumatic clamping

Technical Parameter

   * The capacity is data based on materials with viscosity approx. 1000cps, specific gravity 1g/cm3 as medium. The model selection shall be based on the data such as the materials viscosity,density etc..
   * Special operation condition, such as high temperature, high pressure, explosive, combustible and corrosive etc, details are required for correct model selection.  
   * If any change in the above table, subject shall prevail without notice.
   * The table cannot include all products, please contact with our sales engineers for more information.