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SIG TrueFill 21 filling equipment

Count on the SIG TrueFill 21 to help you get started with bag-in-box packaging with its easy-to-use, semi-automatic technology, supported by SIG engineers.
  • Ambient-fill capable
  • Manual filler requiring one operator
  • Fills packages up to 6gal

Entry-level filling

The SIG TrueFill 21 reflects decades of expertise in bag-in-box filling and provides an exemplary entry-level or lab-scale filling solution. With its precise filling process and robust construction, it ensures that each bag-in-box package is filled with precision, maintaining product quality. The SIG TrueFill 21 helps you:

  • Get started with bag-in-box
  • Trial and scale new products

Key features

The SIG TrueFill 21 filling machine is a single head, semi-automatic filler that requires one operator. The filler is constructed of non-corrosive material and all product contact surfaces are 316L stainless steel and food-grade construction.


Known process applications

Fresh

Occurs when a product is filled into a package with no additional sterilization treatment.


Package sizes

5L/1.3gal
8L/2.1gal
10L/2.6gal
20L/5gal

Don't see the size you need? Contact us for more information.


Filling speeds

Package SizeFilling Speed*
(L)(Liters per Minute)(Bags per Minute)
3.72278
11.32276
19.02275
22.72274

Servicing your machine

We transform operations for better by providing superior system quality, performance, and value though industry-leading solutions. From preventative maintenance to asset monitoring and end-to-end traceability, we offer a variety of service options to keep your equipment up and running with the best possible OEE.

Services

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SIG QuickSeal Connect

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SIG TrueFill 900 filling equipment

Bag-in-box

Looking for a co-packer?

SIG can help!

We have a wide network of co-packers around the world that can help you get your products to market quickly and efficiently.
Co-packer