Proper packaging for granular products is not only about filling the product into the package, but also about ensuring precise weight control, managing product flow consistently, preserving package form, and maintaining continuity throughout the production line. Granular products may show different characteristics in terms of particle size, density, flow behavior, and filling characteristics. For this reason, selecting the right machine and the right filling system directly affects production efficiency and package quality.
Esas Grup offers vertical packaging machines and horizontal doypack packaging machines for granular product packaging applications, suitable for different capacity, package type, and automation requirements. In many granular product applications such as legumes, sugar, pet food, fertilizer, cat litter, and similar products, both production continuity and packaging quality are secured through the right machine configuration.
Recommended machine solutions for granular products
The right machine selection for granular products should be determined according to the product’s particle structure, target weight, preferred package type, and production capacity. While some granular products are free-flowing and suitable for regular filling, others may be denser, coarser, or require high-weight packaging. Esas Grup offers both vertical and horizontal packaging solutions that can respond to different packaging requirements.
Vertical Packaging Machines
VERA i-PS 50 Pillow Vertical Packaging Machine
VERA i-PL 80 Industrial Large Pillow Vertical Packaging Machine
VERA i-QS 50 Quattro Vertical Packaging Machine
VERA i-QL 80 Industrial Large Quattro Vertical Packaging Machine
VERA C-PS 50 Continuous Motion Pillow Vertical Packaging Machine
Horizontal Doypack Packaging Machines
VERA R-DH 18 Premade Doypack Packaging Machine
VERA F-DH 22 Rollstock Doypack Packaging Machine
Why does granular product packaging require specialized expertise?
Although granular products may generally display regular flow behavior in the packaging process, not every product has the same characteristics. Particle size, density differences, surface structure, and product flow rate directly affect the filling system used and the machine configuration. In addition, when operating at high speeds, weight accuracy must be maintained, bag length must remain repeatable, and strong sealing quality must be ensured.
The main points to consider in granular product packaging processes are as follows:
- Precision dosing suitable for the product’s particle structure
- Selection of a filling system suitable for granular product behavior
- Stable and controlled film flow at high speeds
- Consistent bag length and package form
- Strong and reliable sealing quality
- Reliable filling infrastructure that reduces weight deviations
- Fast adaptation to different weights and package formats
- Durable and industrial-grade machine construction
What should be considered when selecting a granular product packaging machine?
When selecting the right packaging machine for granular products, not only the target capacity but also the product’s particle structure, density, target weight range, package type, and the operating pattern of the production line should be taken into account. Although products such as legumes, sugar, granular fertilizer, cat litter, or pet food belong to the same form group, their filling requirements and machine behavior may differ. Likewise, the appropriate machine structure may vary depending on whether pillow bags, quattro packs, or doypack packaging are preferred.
The main criteria in machine selection are:
- The particle size and flow characteristics of the product to be packaged
- The product’s density and filling characteristics
- Target weight range
- Desired package type
- Target production capacity per minute
- The structure of the packaging film or premade pouch
- The type of filling system to be used
- The need to switch between different products and weights
- The desired level of automation on the line
A properly configured granular product packaging line not only meets current production needs, but also increases the long-term value of the investment by adapting to different product types and different packaging scenarios.
What solutions can be offered in granular product packaging?
The packaging solution to be preferred for granular products may vary according to the product’s particle structure, target weight, packaging expectations, and production plan. While vertical packaging solutions can be preferred in pillow, gusseted, or quattro package formats, horizontal packaging solutions stand out in applications requiring doypack packaging. For this reason, the right solution for granular products should be determined not only according to product form but also according to the target package structure.
Vertical Packaging Solutions
Vertical packaging machines offer high efficiency in granular product applications by providing precise filling, stable film flow, and consistent package quality. The appropriate model can be selected according to different package types and capacity requirements.
VERA i-PS 50 Pillow Vertical Packaging Machine – Offers flexible and efficient use in different granular product applications.
VERA i-PL 80 Industrial Large Pillow Vertical Packaging Machine – Provides a strong solution for larger-weight and industrial-volume packages.
VERA i-QS 50 Quattro Vertical Packaging Machine – Suitable for quattro pack formats with strong shelf presence.
VERA i-QL 80 Industrial Large Quattro Vertical Packaging Machine – An effective alternative for larger-size quattro package requirements.
VERA C-PS 50 Continuous Motion Pillow Vertical Packaging Machine – An efficient solution for businesses targeting high speed and continuous production.
Horizontal Doypack Packaging Solutions
When premade doypack pouches or doypack packages formed from rollstock are preferred for granular products, horizontal packaging machines provide a suitable solution. This packaging format stands out especially in applications seeking a premium packaging appearance, differentiated shelf presentation, reclosable packaging options, and strong brand perception.
VERA R-DH 18 Premade Doypack Packaging Machine – A practical and reliable solution for granular product applications using premade doypack packaging.
VERA F-DH 22 Rollstock Doypack Packaging Machine – Provides a more flexible structure in production by forming doypack packaging from rollstock.
Suitable filling systems
Selecting the right filling system for granular products is critically important in terms of both weight accuracy and production efficiency. In this field, the most common and efficient solutions are Multihead Weigher, Linear Weigher, and Volumetric Filling Unit systems. Line performance can be optimized by determining the appropriate filling unit according to product structure, target capacity, particle size, and package weight.
Related filling units:
FILL C-MW Multihead Weigher – Provides an efficient solution for granular product applications requiring high speed and precise combination weighing.
FILL L-RW Linear Weigher – Offers a stable, flexible, and practical filling alternative for granular products with different particle structures.
FILL R-VF Volumetric Filling Unit – Provides the advantage of fast and regular filling in granular product applications depending on suitable product structure and target capacity.
With the right filling system:
- Weight accuracy increases
- Product loss is reduced
- Stable operation is achieved at high speeds
- Package repeatability is improved
According to the product structure, target weight, and production speed, multihead weighing, linear weighing, volumetric filling, or other suitable filling solutions should be evaluated together.
Why Esas Grup solutions for granular product packaging?
Esas Grup packaging solutions are not limited to offering only a machine; they focus on the right match between product type, target capacity, package format, and line requirements. Thanks to this approach, the user gains not only a working machine, but also a packaging line that delivers stable, efficient, and sustainable results in production.
Main advantages provided:
- Flexible structure adaptable to different granular products
- Filling integrations that support precise weight control
- Smooth and repeatable package form through stable film flow
- Packaging security through strong sealing quality
- User-friendly control infrastructure that facilitates operator use
- Durable and industrial-grade machine body construction
- The possibility of configuring the system specifically for the production line with optional equipment
Which granular products can be packaged?
Granular product packaging solutions can be applied to a wide product range. For example:
- Legume products
- Rice
- Sugar
- Granular fertilizer
- Cat litter
- Pet food
- Granular chemical products
- Industrial granular blends with different densities
Suitable package types
Different package types may be preferred for granular products according to sales channel, logistics requirements, and packaging expectations.
Supported package types:
- Pillow bag
- Gusseted bag
- Quattro bag
- Doypack pouch
- Reclosable doypack solutions
- Flexible packaging options in different sizes and weights
Package type selection should be planned according to the product’s application area, packaging expectations, and the operating structure of the production line.
How can efficiency be increased in a granular product packaging line?
Efficiency is not limited only to machine speed. Real efficiency is achieved through the right filling system, balanced film handling, stable package length control, user-friendly adjustment infrastructure, and low downtime.
For this reason, the following elements are critically important in a granular product packaging line:
- Selection of a filling system suitable for the product
- Controlled and balanced product feeding structure
- Controlled and balanced film feeding structure
- Precise package length control
- Stable heat control
- Easy-to-adjust user interface
- Accessible machine construction for cleaning and maintenance
A system established with the right engineering approach both improves package quality and makes per-unit production costs more controllable.
Review the recommended machines for granular products
When determining the right solution for your granular products, you can evaluate the machine groups below according to your target package type and production structure:
Vertical Packaging Machines
VERA i-PL 80 Industrial Large Pillow Vertical Packaging Machine
VERA i-QS 50 Quattro Vertical Packaging Machine
VERA i-QL 80 Industrial Large Quattro Vertical Packaging Machine
VERA C-PS 50 Continuous Motion Pillow Vertical Packaging Machine
Horizontal Doypack Packaging Machines
VERA R-DH 18 Premade Doypack Packaging Machine
VERA F-DH 22 Rollstock Doypack Packaging Machine
Let’s determine the right packaging solution for your granular products together
The same machine configuration may not be suitable for every granular product. The most suitable solution should be determined by evaluating product structure, target weight, package type, and capacity requirements together.
In packaging line planning for granular products, Esas Grup offers the most suitable solution for your business by evaluating the appropriate machine model, the right filling system, and the required optional equipment together.
Contact us to determine the most suitable packaging solution for your granular products.