When is a side-mounted agitator needed in larger tanks?

Side-mounted agitator for larger industrial tanks

A side-mounted agitator is often used in larger industrial tanks when top-mounted solutions are not sufficient, or when the design of the tank and the characteristics of the liquid require a different type of circulation.

The agitator is mounted in the side of the tank and is usually driven by a motor and gearbox. This can help to create movement in the liquid even near the bottom and along the walls of the tank, depending on the design and application.

Process Surplus offers stainless steel tanks in stainless steel 304 and acid-proof 316/316L in various sizes and designs. Tanks can be equipped with side-mounted agitators, depending on the model and previous use.

Function and structure

Side-mounted agitators consist of:

  • Shaft and blade mounted in the tank wall
  • Motor and gearbox located externally for easy servicing
  • Seals and bearings for leakage protection
  • Optimized positioning for efficient high-volume mixing
  • Reinforced fixings for dynamic loads

Materials and construction

Stainless steel 304 and acid-proof 316/316L are often used in tanks and agitator systems where resistance to corrosion and cleanability are relevant factors in the process industry.

The design of the agitator blade and shaft varies depending on the characteristics of the liquid, such as flow and viscosity, as well as the tank design and application.

Process surpluses offer tanks in different designs where the construction and choice of materials vary.

Pressurized and atmospheric solutions

Side-mounted agitators can be used in both pressurized and atmospheric tanks. Pressurized tanks are reinforced to withstand working and design pressures, while atmospheric tanks are optimized for mixing efficiency.

Applications in industry

  • Food industry – homogeneous mixtures of viscous liquids
  • Chemical industry – large volumes of chemicals with sediments
  • Pharmaceutical production – sterile processes with safe mixing
  • Water treatment – chemical dosing and circulation

Technical options and equipment

  • Variable speed and adjustable blades
  • Reinforced shafts and bearings
  • External motors and gearboxes for serviceability
  • Inspection gaps and sample points
  • Surface treatment and passivation for hygiene standards

Volumes and capacity

Side-mounted agitators are often found in larger tanks, depending on the design, volume and application in the process industry.

The design of the blade and shaft varies depending on the characteristics of the fluid, such as viscosity and flow requirements, and the geometry of the tank. This can affect how the liquid circulates in different parts of the tank.

Advantages of the side-mounted agitator

  • Efficient mixing in large volumes
  • Reduces sedimentation near the bottom
  • External motors make maintenance easier
  • Safe operation with CE marking and PED compliance
  • Available as new and used tanks

New and used tanks in stock

Process Surplus offers both new and used tanks where side-mounted agitators may be present, depending on the model and previous use.

Associated documentation, for example linked to CE marking, may be available where indicated.

Some tanks may be available for relatively quick delivery and use in different types of industrial processes.

Choosing the right agitator

Side-mounted agitators are often used when the tank volume, height and liquid characteristics affect the need for circulation throughout the tank, for example near the bottom and along walls.

The choice of blade type, shaft and motor power varies depending on the application, fluid viscosity and tank design.

Process surplus can assist with information about different designs and solutions. Documentation linked to, for example, CE marking and PED may be available in cases where it is specified.

Executive summary

Side-mounted agitators are often used in larger industrial tanks where there is a need for circulation throughout the tank volume.

This type of agitator can help create movement in the liquid, depending on the design, the characteristics of the liquid and the application in the process industry.

Processöverskott offers stainless steel tanks in stainless steel 304 and acid-proof 316/316L in various designs. Tanks can be equipped with side-mounted agitators, and documentation linked to, for example, CE marking and PED can be available where indicated.

Frequently asked questions about side-mounted agitators

When is a side-mounted agitator needed in larger tanks?

Side-mounted agitators are often used in situations where the tank volume is large, the characteristics of the liquid affect the circulation or where top-mounted solutions are not sufficient.

The agitator is mounted in the side of the tank and can help create movement in the liquid even near the bottom and along walls, depending on the design and application.

Process surplus offers tanks in stainless steel 304 and acid-proof 316/316L in various designs. Tanks can be equipped with side-mounted agitators.

What materials are used?

Stainless steel 304 and acid-proof 316/316L are often used in tanks and agitator systems where corrosion resistance and cleanability are relevant factors in the process industry.

The design of the agitator blade and shaft varies depending on the size of the tank, the characteristics of the liquid and the flow conditions. This can affect how the liquid circulates in the tank, depending on the application and operating conditions.

Can side-mounted agitators be used in pressurized tanks?

Yes, they can be fitted in both pressurized and atmospheric tanks. Pressurized variants are boosted for working pressure and design pressure, ensuring safe operation.

What volumes are suitable for side-mounted agitators?

Side-mounted agitators are often found in larger tanks, depending on the design, volume and application in the process industry.

The design of the blade and shaft varies depending on the tank size, fluid properties and viscosity. This can affect how the fluid circulates in the tank, depending on the application and operating conditions.

Can used tanks be equipped with a side-mounted agitator?

Used tanks with side-mounted agitators may have been inspected in some cases, and related documentation may be available depending on the site and previous use.

Process surpluses offer tanks in different designs where equipment and documentation vary.