Mechanical design aspects for high-performance agitated …

This article gives an overview of the mechanical design aspects of agitated, high-performance reactors that will help in endeavors to specify, maintain and also retrofit equipment. The article is addressed to process developers, plant designers, plant operators and …

Controlling of wobbling in agitator shaft

The agitator should not sway sideways when it is not rotating. Otherwise, you will have to check all the mounting bolts of the gear box or the motor. 2) The agitator or the propeller blade is not balanced in pitch. If your propeller is a double blade or triple blade, each blade must have an equal twist or pitch.

Redesign and Structural analysis of agitator shaft for …

In the chemical industry, many types of vessels, which are also called as reactor vessel, with agitator, are being used largely for the purpose of homogeneous mixing of the product. Since a chemical plant runs continuously for 24 hours per day, to achieve optimum plant reliability is the main goal of the chemical industry.

Understanding Reactors & Agitators: Key Components in Chemical …

In the realm of chemical processing, reactors & agitators stand as fundamental components, serving pivotal roles in facilitating & optimizing various chemical reactions. Their functionality, design intricacies, and diverse applications make them indispensable in industries ranging from pharmaceuticals and petrochemicals to food processing and beyond.

How to design agitators for desired process response

Our purpose in this article will be to emphasize a design procedure for practical problems in the chemical process industries involving blending and motion. The information presented here may be used for the design of turbine agitators in applications ranging from storage vessels requiring very little agitation to critical reactors needing a ...

Agitators Manufacturer & Industrial Agitators | Verito …

Chemical Reactor Agitator. At Verito, we understand the critical role agitation plays in ensuring efficient and successful chemical reactions. As a leading agitator manufacturer of chemical reactor agitators, we are committed to providing solutions that optimize your processes and maximize your yields within the demanding world of chemical production.

CheCalc & Agitation Scaleup Calculation

Reactor Geometry. Diameter (T1) mm. Liquid Level (Z1) mm. Shaft Speed (N1) rpm. Agitator. D/T Ratio. Flow Number (Nq) Power Number (Np) Fluid Properties. Density (ρ) kg/m³. Viscosity (μ ) cP. Scale-up. times. Result. Scale-up Ratio, R = (V2/V1) 1/3. Shaft speed scaling is done based on following relation: ...

AGITATING

Chemical engineers all over the world immediatly think of Pfaudler. For many a decade, our name has been standing for a functional, individual agitating techno-logy — especially in the scope of glass-lined reactor systems. The right solution to each task Different industries and applications make different demands on agitator systems.

Agitation and Fluid Mixing Technology

The viscosity of the fluid is one of several factors affecting the selection of the type of agitator (, pp. 142–143). Based on experience the viscosity ranges for which the different agitators can be used might be indicated. ... Pericleous and Patel used this method to simulate both tangential and axial agitators in chemical reactors. It is ...

Reactors

Agitator arrangements and flow patterns (Towler and Sinnott, 2013) ... Thermal sterilization using steam is the most common method, as it is the most economical method for large scale reactors. Chemical agents cannot be toxic to the product, and UV radiation cannot penetrate fluids easily. Steam sterilizations either occur in the fermentation ...

Reactor agitators EKATO-HWL-N | EKATO

The reactor agitators type HWL-N are the most powerful agitators compared to the others in EKATO's product range. Large sized agitators with a drive power of up to 4,000 kW, shaft lengths of more than 15 m, as well as 500 mm shaft diameters, have already been supplied.

Chapter 12: Agitated vessels

Calculation Method for Agitated Reactor with Limpet Coil Jacket: 36: 12.10.2: Calculation for Jacketed Agitated Reactor: 47: 12.11: Power Requirement: 55: 12.11.1: Agitator Power Calculation: 55: 12.11.2: Power Number Curves for Various Type of Impeller ... Rubber Industries, Pharmaceutical Plants, Specialty Chemical Plants, Perfumery Plants ...

Agitator

An agitator is a device used in chemical engineering to create fluid motion and ensure proper mixing of substances in a reactor. This device plays a crucial role in enhancing mass and heat transfer between phases, promoting uniformity in the reaction environment. The effectiveness of an agitator directly influences reaction rates and product quality by maintaining optimal …

How to Troubleshoot Your Reactors: Maintenance and …

Learn how to troubleshoot and maintain your chemical reactors with this step-by-step guide. Improve reactor efficiency, safety, and lifespan with expert tips and strategies ... Reactor agitator issues can occur due to various reasons, such as mechanical failure, improper sizing, or improper operation. They can lead to decreased reactor ...

Tank agitator power calculation : step by step guide

1. STEP 1 : Calculate the power number of the agitator. The power number in turbulent conditions is tabulated for standard design in the table above. The Engineer must select the type of agitator and then may correct the standard power number according to the actual size of the agitator in the tank.

[How To] Select a Motor Capacity for Agitator

I Have to increase the speed of agitator. ( Current detail is Agitator RPM=48, Motor RPM 1400, Agitator type= Anchor with paddle type, Reactor SSR 250 Lit.). We need to increase the RPM up to 75-80 with same agitator. …

Agitators: Parts, Types, Flow Patterns, and Configurations

Designing Multistage Agitated Reactors

This article bridges the gap between theory and practice for the design of continuous-flow mechanically agitated reactors, with a focus on mechanical and hydraulic issues.

Understanding Reactors & Agitators: Key …

Reactors & agitators are indispensable in the realm of chemical processing, playing vital roles in controlling reactions, optimizing efficiency, and ensuring product quality. Their diverse types, applications, and the intricate engineering …

CheCalc ‐ Agitator Power Requirement

This web application calculates agitator speed and power requirement for a given reactor geometry and mixture properties. ... Characteristic of fluid velocities in most chemical process industry's agitated batches. Scale 6 agitation will blend miscible fluids with specific gravity differences less than 0.6 and viscosity ratio of 10,000 ...

Chemical Reactor

Manufacturer of Chemical Reactor - Ss 316 Reactor With Agitator offered by Ajey Industries, Kalol, Gujarat. Ajey Industries. Chhatral, Kalol, Gandhinagar, Gujarat. ... Providing you the best range of ss 316 reactor with agitator with …

Chapter 7 Agitation and Fluid Mixing Technology

reactors to ensure optimal operation conditions for some chemical systems requiring uniform temperature and species concentrations within the reactor volume. Fluid mixing and blending1 devices may thus be important units both for reactive and non-reactive processes. There are many ways to obtain mixing in a vessel. This chapter

Types of Reactors

Types of Reactors:- A chemical reactor is a process equipment where in chemicals are fed in order to make them chemically react with each other for the purpose of making a desired product. Chemical reactors are designed in such a way to increase the net present value for a given reaction and it is done by ensuring highest efficiency to output ...

How to design agitators for desired process …

Effective agitation of fluids for blending and motion requires a detailed analysis of capacity, viscosity and dynamic response for the fluid system, in order to find power and shaft speed of the agitator and corresponding sized …

Agitator Options for Glass-Lined Reactors

Generally speaking, the GlasLock line of agitators improves product yield and quality, reduces batch time and cost, and improves heat transfer efficiency by up to 30%. As you can see, there is a lot to consider …

Agitators: Design Principles & Fluid Dynamics | Vaia

Agitator Design Principles: Key factors like fluid viscosity, tank geometry, desired flow pattern, and mixing time guide the effective design for optimal chemical processing. Operation of …

Designing Multistage Agitated Reactors

Process safety has come a long way since the Bhopal tragedy in 1984. However, accidents in the chemical process industries continue to occur. Post-mortem analysis has indicated that many were preventable and had similar systemic causes.

Agitators: Design Principles & Fluid Dynamics | Vaia

Agitator Design Principles: Key factors like fluid viscosity, tank geometry, desired flow pattern, and mixing time guide the effective design for optimal chemical processing. Operation of Agitators: Critical to industrial sectors for chemical reactions and ensuring mixture homogeneity; best practices include selecting suitable impellers ...

What is Chemical Reactor? Types, Working, Parts With Pdf

What is Chemical Reactor : A chemical reactor is a vessel where chemical reactions are controlled and managed to get desired products. Batch Reactor, GLR, SSR ... The main container that holds reactants and products during the chemical reaction. Agitator/Stirrer: Mechanisms for stirring or agitating the contents of the reactor, ensuring uniform ...

Chemical Reactor

Embark on a journey of unparalleled reactivity and reliability with our state-of-the-art Stainless Steel Reactor Vessels. Crafted with precision engineering and cutting-edge technology, our vessels are the cornerstone of efficient and precise chemical reactions in various industries.Built from premium-grade stainless steel, our reactor vessels offer exceptional durability and …