Agitation & Mixing Overview
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Agitation & Mixing Overview Datasheet The information listed on this document gives an overview of the 2 different types of agitation technology SR-TEK can offer and how it integrates with our products. The information listed below can assist you with choosing the most suitable agitation technology and mixing element design for your application and requirements. If you are unsure or require a specific study for your application, please contact us direct and we will be happy to assist. Agitation with Air Motor Technology type: Pneumatic motor Available on both the ST and CT range. Suitable for extreme operating conditions, specifically ATEX and explosive atmospheres. Resistant to high temperature environments. Constructed out of stainless-steel. Robust, easy to use and control, low maintenance, long lasting, no overload Uses high volume of compressed air, noisy, hard to control at low speed, damage, high starting torque, no sparks. require lubrication, not reversible. Capabilities: Compatible with most applications and fluids, adjustable speed Best to use in applications requiring high torque, with high viscosity fluids and hazardous or flammable materials. Agitation with Electric Motor Technology type: Electric motor Available on both the ST and CT range. Suitable for applications were electric motors can be used, requiring automation or programmable mixing. Easy to teach, reliable, low maintenance, flexible, reversible, good for low speed and very low speed agitations. ATEX. Not always recommended for hazardous atmospheres, require time to learn programming. Not good with very thick materials. Compatible with most applications and fluids, easy PLC interface, adjustable speed, pattern control and programmable. Best to use in applications requiring variable speeds with low to medium viscosity fluids. Recommended for automation. Mixing Elements Standard Mixing Elements: 4 Standard design made out of Stainless steel 316 Other mixing element and customer designs also available on request. Description & Applications: Single & Dual blade mixing element provide simplicity, ease of maintenance and speed. Best for low and medium viscosity fluids with no exothermic reactions. Use in applications where mixing at random speed is no issue. Anchor mixing element provides a more consistent stir throughout the Height. Best for medium to high viscosity fluids and thixotropic fluids. Use in applications where a stir is necessary to provide homogeneity. Single Blade Tri-blade mixing element provides speed, particularly suited for low viscosity fluids in bio and medical applications. Easy to maintain, the round paddles are designed to minimize inertia with fluids and homogeny mix throughout the vessel volume. Dual Blade Fluid motion Simulation: The perspectives below show fluid movements according to the design of the mixing element rotating at the 200rpm in a 5L vessel filled with water. Anchor Blade Fluid rotation speed in m/s Single Blade Dual Blade Anchor Blade For more information or any questions, please contact us at technical@sr-tek.com SR-TEK Limited