Agitated Vessels for Dissolution
Agitated vessels for dissolution are mixing systems designed to rapidly and completely dissolve solid materials into liquid solvents. These vessels maximize dissolution rates through high turbulence at solid surfaces, controlled temperature, and proper solid addition while ensuring complete dissolution without residual solids.
Why are Agitated Vessels Needed for Dissolution?
Dissolution requires agitated vessels that continuously expose fresh solvent to solid surfaces, prevent particle settling and agglomeration, maintain elevated temperatures when beneficial, and ensure complete dissolution. Proper mixing is essential for reasonable dissolution times and complete solubilization.
Industries Using Agitated Vessels for Dissolution
Common industries include:
- Chemical Processing
- Pharmaceuticals
- Food Processing
- Polymer Production
- Water Treatment
- Textile Processing
Specifications and Characteristics
At Roben, Mfg, Inc., we offer comprehensive options including:
- High-turbulence impeller designs
- Heated configurations
- Powder induction systems
- Recirculation capability
- High-viscosity capability
Certifications and Standards
Our agitated vessels are designed and manufactured in accordance with stringent industry standards:
- ASME Boiler and Pressure Vessel Code: Pressure vessel design and fabrication
- FDA cGMP Guidelines: Pharmaceutical manufacturing compliance
- 3-A Sanitary Standards: Food and dairy equipment
- ISO 9001: Quality management system certification
- CE Marking: European compliance certification
- ATEX Directive: Explosive atmosphere certification where applicable
Agitated Vessels for Dissolution FAQs
What factors limit dissolution rate?
Dissolution rate is limited by boundary layer thickness at solid surfaces, solubility at operating temperature, solid particle size, and mixing intensity. High turbulence reduces boundary layer thickness. Elevated temperature increases solubility and diffusion. Size reduction increases surface area. We address all rate-limiting factors.
How do you handle highly viscous solutions?
Viscous solutions use close-clearance impellers (anchors, helical ribbons) that function as viscosity increases. Variable speed drives adjust to changing conditions. Heated surfaces prevent viscosity increase from cooling. Proper design anticipates final viscosity and provides adequate mixing throughout dissolution.
Contact Roben, Mfg, Inc.
For more information about our agitated vessel solutions or to request a quote, please contact Roben, Mfg, Inc. today. Our experienced engineering team utilizes advanced CFD software to optimize agitator designs for your specific mixing requirements.
Phone: (732) 364-6000 | Email: sales@robenmfg.com
760 Vassar Ave, Lakewood, NJ 08701
