Agitated Vessels for Suspension of Solids
Agitated vessels for suspension of solids are mixing tanks designed to maintain uniform distribution of solid particles throughout liquid volumes against settling forces. These vessels provide adequate mixing energy to achieve and maintain the degree of suspension required for consistent processing.
Why are Agitated Vessels Needed for Suspension of Solids?
Suspension of solids requires agitated vessels capable of lifting settled particles, maintaining uniform concentration, and preventing accumulation in dead zones. Different applications require different suspension levels from off-bottom suspension through complete homogeneity. Proper suspension ensures consistent processing and product quality.
Industries Using Agitated Vessels for Suspension of Solids
Common industries include:
- Mining
- Chemical Processing
- Water Treatment
- Paints and Coatings
- Pharmaceuticals
- Food Processing
Specifications and Characteristics
At Roben, Mfg, Inc., we offer comprehensive options including:
- High-pumping axial flow impellers
- Bottom clearance optimization
- Variable speed capability
- Wear-resistant designs for abrasives
- CFD-verified suspension
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 Suspension of Solids FAQs
What suspension levels are defined?
Suspension levels include: off-bottom suspension (no settled solids), intermediate suspension (uniform except gradients near top/bottom), and complete homogeneity (uniform throughout). Required level depends on application—off-bottom may suffice for processing, while sampling requires homogeneity. We design for your specific suspension requirements.
How is suspension verified?
Suspension verification uses CFD modeling during design, sampling at multiple heights during operation, or specialized instrumentation. Design criteria include just-suspended speed (Njs) and cloud height. We guarantee suspension performance for specified solid characteristics and concentrations.
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
