The fish feed extruder machine is an indispensable piece of equipment for many aquaculture plants. It can produce pellets with a range of characteristics, including high protein and flotation. This type of equipment can be operated without electricity and can produce a large volume of food in one go.

However, there are a few things to keep in mind before buying this type of machine. These are: Let’s start with the process. What is the extruder?

A fish feed pellet mill is a specialized tool designed to make a wide variety of animal feeds.

A fish feed pellet maker is an essential part of a fish farming business. The food materials used to make these pellets are mixed in a barrel with a high temperature.

The material is then screw-pressed to form the desired shape. The material is then cooked by the turning of the screw within the barrel.

It is important to maintain proper temperatures inside the machine.

The temperatures should be kept between 110 and 130 degrees Celsius, as these can cause the materials to expand rapidly.

Once the pellets are finished, they are stored or transported safely.

fish feed pellet machine (1)

The process of commercial fish feed extrusion uses high temperatures and pressure to cook the materials.

The process also involves steam injection and friction, which produces a high-temperature environment.

The material is heated until it reaches a temperature of almost 90degC. During this process, the moisture content in the materials is 15% to 20%.

This moisture level increases the temperature of the feed to nearly 92degC.

A fish feed extruder machine should be sterilized prior to use, since the process is not complete unless the ingredients are sterilized.

The temperature is high enough to kill bacteria and salmonellosis, while the pressure is low enough to prevent the material from leaking.

In addition to being sterilized, a fish feed pellet extruder should also be equipped with a heater to reduce the risk of contamination.

A fish feed extruder machine is suitable for either a dry or wet type of feed. Generally, dry types are suitable for large scale users, while wet types are suitable for smaller and medium-sized users.

It is best to check the size of your business before buying a fish feed pellet machine. It will help you determine the right machine for your needs.

For example, if you need a fish food extruder to create a batch of powder, the dry type is best.

A fish feed pellet extruder is a machine that makes pellets from a variety of different raw materials. These pellets can range in size from 0.9 to 10 mm, depending on the size of the pellets.

The ingredients used in a fish feed pellet machine are carefully selected according to the requirements of the aquatic animals.

In a medium-sized facility, the fish feed extruder will produce a large volume of pet foods and other types of pet feeds.

fish feed pellet production line

A wet fish feed extruder is another crucial piece of equipment. A wet fish feed pellet extruder will produce sinking pellets. A dry fish feed pellet extruder will produce floating pellets.

The wet type will produce a high quality fish feed that is suitable for all types of aquatic life. A wet type will also make a lower amount of noise.

If you are planning to use the wet type, ensure that you have enough space for the unit.

A fish feed extruder is designed to produce puffing-type pet foods. The extruder is ideal for a medium-sized aquaculture farm.

The machine will be able to create a variety of pellets ranging from 0.9mm to 15mm.

Because it is designed to produce a variety of different sizes, this machine is very versatile.

It will help you produce various kinds of feed for different species of aquatic animals.


The extruded feed is more nutritious than its dry counterpart.

The extruded pellets retain all of their nutrients and natural sweetness, making them easy to digest for fish.

Additionally, the food will float on the water’s surface for up to twelve hours, which is ideal for the health of a small-scale aquaculture business.

If you’re looking for a fish feed extruder, there are many advantages.

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