EC15 Tea bag packaging

Machine overview

Simply a double chamber

The EC15 filter bag is based on a traditional non heatsealable double chamber bag and guarantees optimum infusion efficiency enabling the natural tea aroma to flow out.
No metal staple or additional packaging materials are required to fix the bag to the tag and the cotton thread. Fixing is achieved by two simple knots – one to fix the cotton thread to the filter bag head and the other to fix the cotton thread to the tag. This innovative feature avoids the presence of metals during infusion, whilst guaranteeing, at the same time, a discerning and functional filter bag.
The EC15 flexibility allows the production of different filter bag sizes suitable to respond to dedicated market trends. A variety of packaging materials can be used on the EC15 for the production of heatsealed outer envelopes, such as cellophane, oriented polypropylene (OPP), paper PE, paper Alu Foil.

Production plant

IMA Tea & Herbs, IMA MAI S.A.

Machine highlights


  1. Production speed

    Up to 150 bags/minute.


  2. Non heatsealable

    Filter paper.


  3. Knot technology

    Environmentally friendly thanks to absence of metal staple.


  4. Compactness

    Compact lay-out.


  5. No lubrication

    For an easier maintenance.


  6. Video camera

    Filter bag conformity controlled by a video camera, whose detection contributes to rejection signals collection.


  7. PC programmable control

    All main machine stations have been provided with a specific product control device to guarantee the maximum product quality.


  8. Count changeover

    Electronic counting unit for simple, fast count changeover with a minimum number of mechanical parts replacement.

New frontier

Fruit of a joint effort with IMA Tea & Herbs R&D, the EC15 represents a new, revolutionary frontier for the tea bag market.

Machine video trailer

Tea bag packaging

Filter paper reel

Product feeding and dosing

Filter paper tube forming and cutting

Bag forming wheel

Filter bag insertion into outer envelope

Outer envelope paper reel

Technical information

TECHNICAL DATA EC15
Production speed (bags/min)Up to 150 bags or envelopes per minute
Teabag capacity
  • Up to approximately 3.0 g
  • Filter bag maxium volume: 9.0 cm3
Power required
  • Total installed power: 9 kw
  • Average power consumption: 2 kw
  • Maximum power consumption: 2,5 kw
Compressed air
  • Exercise pressure: 6 bar
  • Consumption: up to max. 10 Nl/min
Machine net weight

Max. 2200 kg

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