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DISCHARGE SYSTEMS FOR PELLETS

Bag silo discharge system

easy to assemble and store

Discharge systems for pellets

Bag silo discharge system

The bag silo system is a flexible, simple way of storing pellets.

There are other advantages to using a bag silo. It is easy to assemble and store. It is dustproof and flood proof.

You can fit rainproof and sun proof covers and install the silo outside.

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Bag silo 7 8 9 10 20 30 40 50
B     Bag silo frame width m 1,5 2,0 2,0 2,0 2,3 2,9 2,0 2,3
L     Bag silo frame length m 1,25 1,25 1,5 2,0 2,3 2,9 2,9 2,9
S1   Wall to filling coupling gap m mind. 0,30 mind. 0,30 mind. 0,30 mind. 0,30 mind. 0,30 mind. 0,30 mind. 0,30 mind. 0,30
S2   Wall to frame gap m mind. 0,10 mind. 0,10 mind. 0,10 mind. 0,10 mind. 0,10 mind. 0,10 mind. 0,10 mind. 0,10
H     Bag silo frame height m 1,9 1,9 1,9 1,82 1,82 1,9 1,9 1,9
H1  Height including filling coupling m 2,1 2,1 2,1 2,05 2,05 2,1 2,1 2,1
Required storeroom height¹ Filling pipe below/above the crossbar m 1,95 / 2,2 1,95 / 2,2 1,95 / 2,2 1,90 / 2,15 1,90 / 2,15 1,95 / 2,2 1,95 / 2,2 1,95 / 2,2
H2  Ideal storeroom height² m 2,3 2,3 2,3 2,3 2,3 2,3 2,3 2,3
Number of filling coupling⁴ Stk. 1 1 1 1 1 23 23 23
Bulk weight t/m³ 0,65 0,65 0,65 0,65 0,65 0,65 0,65 0,65
Tonnage⁴ Filling pipe above the crossbar t 1,6 2,0 2,4 3,7 4,7 7,4 5,0 5,9
Tonnage⁴ Filling pipe below the crossbar t 1,4 1,7 2,0 2,8 3,5 5,3 3,6 4,3

¹ Minimum room height for connection to filler pipe in installation room. With bag silo type 7 – 50, the filling pipe can be fitted either above or below the crossbar. This will affect the required height of the store and the tonnage. 
² When completely full, the bag silo forms a hood shape.
³ 2x filling couplings for even filling, extraction is not required.
⁴ After clearing the suction probe, you should expect there to be a residual amount of at least 10% (depending on the quality of the pellets). Use the Froling shaker for bag silo type 7 – 50 to further empty this residual amount.

Brochure

Brochure discharge systems for pellets 5.63 MB

Technical documentation

Installation and Operating Instructions Pellets suction system
12. januarja 2023 M1560013 [EN]
Manual de instalación y de instrucciones Sistema de aspiración universal
12. januarja 2023 M1560013 [ES]
Montage- und Bedienungsanleitung Universalsaugsystem für Pellets
12. januarja 2023 M1560013 [DE]
Instructions de montage et mode d'emploi Système d'aspiration universel de granulés
12. januarja 2023 M1560013 [FR]
Manuale di installazione e di istruzioni Sistema di aspirazione universale
12. januarja 2023 M1560013 [IT]
Instructions de montage Systèmes d'extraction pour boîtier à granulés
28. septembra 2021 M2380121 [FR]
Installation instructions Discharge systems for pellet box
28. septembra 2021 M2380121 [EN]
Montageanleitung Austragsysteme für Pelletsbox
14. septembra 2021 M2380121 [DE]
Manuale di installazione Sistemi di estrazione per Pellets Box
28. septembra 2021 M2380121 [IT]
Manual de instalación Silo textil de pellets tipo 7 - tipo 50
12. januarja 2023 M1401022 [ES]
Montageanleitung Pellets-Sacksilo Typ 7-50
12. januarja 2023 M1401022 [DE]
Installation instructions Pellet bag silo type 7 - type 50
12. januarja 2023 M1401022 [EN]
Instructions de montage Silo textile pour granulés modèle 7- modèle 50
12. januarja 2023 M1401022 [FR]
Manuale di installazione Silo a sacco per pellet Tipo 7 - Tipo 50
12. januarja 2023 M1401022 [IT]
Monteringsanvisning Pellets-säcksilo typ 7 - 50
12. januarja 2023 M1401022 [SV]
Montage- und Bedienungsanleitung Cube 330
12. junija 2025 M1660125 [DE]
Installation and Operating Instructions Cube 330
12. junija 2025 M1660125 [EN]
Manual de instalación y de instrucciones Cube 330
12. junija 2025 M1660125 [ES]
Instructions de montage et mode d'emploi Cube 330
12. junija 2025 M1660125 [FR]
Manuale di installazione e di istruzioni Cube 330
12. junija 2025 M1660125 [IT]
Montage- und Bedienungsanleitung Cube 330 - mehrsprachig
12. junija 2025 M1660125 [MS]
Montage- und Bedienungsanleitung Pellets-Saugschnecke 80
7. maja 2025 M1430525 [DE]
Installation and operating instructions Pellet suction screw 80
28. maja 2025 M1430525 [EN]
Instrucciones de montaje y de uso Sinfín de aspiración de pellets 80
28. maja 2025 M1430525 [ES]
Instructions de montage et mode d’emploi Vis d'aspiration de granulés 80
28. maja 2025 M1430525 [FR]
Manuale di montaggio e di istruzioni Coclea di aspirazione pellet 80
28. maja 2025 M1430525 [IT]
Monterings- och bruksanvisning Pelletssugskruv 80
28. maja 2025 M1430525 [SV]
Montage- und Bedienungsanleitung Pellets-Saugsystem RS 4 / RS 8
9. januarja 2025 M1890824 [DE]
Installation and operating instructions Pellet suction system RS 4 / RS 8
20. januarja 2025 M1890824 [EN]
Instrucciones de montaje y de uso Sistema de aspiración de pellets RS 4 / RS 8
20. januarja 2025 M1890824 [ES]
Instructions de montage et mode d'emploi Système d'aspiration des granulés RS4 / RS8
20. januarja 2025 M1890824 [FR]
Manuale di montaggio e di istruzioni Sistema di aspirazione pellet RS 4 / RS 8
20. januarja 2025 M1890824 [IT]
Montage- und Bedienungsanleitung Pellets-Saugsystem RS 4 / RS 8
9. januarja 2025 M2410124 [DE]
Installation and operating instructions Pellet suction system RS 4 / RS 8
20. januarja 2025 M2410124 [EN]
Instrucciones de montaje y de uso Sistema de aspiración de pellets RS 4 / RS 8
20. januarja 2025 M2410124 [ES]
Instructions de montage et mode d'emploi Système d'aspiration des granulés RS4 / RS8
20. januarja 2025 M2410124 [FR]
Manuale di montaggio e di istruzioni Sistema di aspirazione pellet RS 4 / RS 8
20. januarja 2025 M2410124 [IT]
Montage- und Bedienungsanleitung Pellets-Saugsystem RS 4 manuell
23. aprila 2021 M2460021 [DE]
Installation and operating instructions RS4 Manual Pellet Suction System
3. maja 2021 M2460021 [EN]
Instrucciones de montaje y de uso Sistema de aspiración de pellets RS4 manual
3. maja 2021 M2460021 [ES]
Instructions de montage et mode d'emploi Système manuel d'aspiration des granulés RS4
3. maja 2021 M2460021 [FR]
Manuale di montaggio e di istruzioni Sistema di aspirazione manuale pellet RS4
3. maja 2021 M2460021 [IT]
Montage- und Bedienungsanleitung Pellets-Saugsystem RS 4 manuell
10. januarja 2023 M1840321 [DE]
Instrucciones de montaje y de uso Sistema de aspiración de pellets RS4 manual
10. januarja 2023 M1840321 [ES]
Installation and operating instructions RS4 Manual Pellet Suction System
10. januarja 2023 M1840321 [EN]
Montageanleitung Pellets-Saugsystem RS4 manuell (Ausführung Brandschutzpaket)
10. januarja 2023 M1840321 [IT]
Manuale di montaggio e di istruzioni Sistema di aspirazione manuale pellet RS4
10. januarja 2023 M1840321 [FR]
Montage- und Bedienungsanleitung Pellets-Variosilo
30. oktobra 2024 M2580224 [DE]
Installation and operating instructions Pellets-Variosilo
30. oktobra 2024 M2580224 [EN]
Instrucciones de montaje y de uso Pellets-Variosilo
30. oktobra 2024 M2580224 [ES]
Instructions de montage et mode d'emploi Pellets-Variosilo
30. oktobra 2024 M2580224 [FR]
Upute za montažu i uporabu Pellets-Variosilo
30. oktobra 2024 M2580224 [HR]
Navodila za montažo in uporabo Pellets-Variosilo
30. oktobra 2024 M2580224 [SL]
Manuale di montaggio e di istruzioni Pellets-Variosilo
30. oktobra 2024 M2580224 [IT]
Monterings- och bruksanvisning Pellets-Variosilo
30. oktobra 2024 M2580224 [SV]
Montage- und Bedienungsanleitung Pelletsentstauber PST
12. junija 2025 M1050425 [DE]
Installation and Operating Instructions PST pellet deduster
12. junija 2025 M1050425 [EN]
Manual de instalación y de instrucciones Colector de polvo de pellets PST
12. junija 2025 M1050425 [ES]
Instructions de montage et mode d'emploi Dépoussiéreur pour granulés PST
12. junija 2025 M1050425 [FR]
Manuale di installazione e di istruzioni Depolveratore pellet PST
12. junija 2025 M1050425 [IT]
Montage- und Bedienungsanleitung Pelletsentstauber PST - mehrsprachig
12. junija 2025 M1050425 [MS]
Monterings- och bruksanvisning Pelletsdammavskiljare PST
12. junija 2025 M1050425 [SV]
Monterings- og betjeningsvejledning Cube 500 S
16. junija 2025 M1880125 [DA]
Montage- und Bedienungsanleitung Cube 500 S
16. junija 2025 M1880125 [DE]
Installation and Operating Instructions Cube 500 S
16. junija 2025 M1880125 [EN]
Manual de instalación y de instrucciones Cube 500 S
16. junija 2025 M1880125 [ES]
Instructions de montage et mode d'emploi Cube 500 S
16. junija 2025 M1880125 [FR]
Manuale di installazione e di istruzioni Cube 500 S
16. junija 2025 M1880125 [IT]
Montage- und Bedienungsanleitung Cube 500 S - mehrsprachig
16. junija 2025 M1880125 [MS]

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Information & advice

You would like to have further product information or you have general questions regarding our company?

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Fröling Heizkessel- und Behälterbau Ges.m.b.H.
Industriestraße 12 | A – 4710 Grieskirchen

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Froling is a pioneer in modern wood heating systems. The Froling signature is on many products from the groundbreaking invention of the firewood boiler with high-temperature combustion, from the wood chip burner with Lambda technology to the development of the internationally acclaimed pellet boiler.

A wide variety of well-known international quality awards underscores the ongoing success of the Austrian family company.

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Heating with biomass

Heating with wood is convenient, saves on heating costs, is a secure renewable raw material and is also carbon-neutral

Wood fuel
Why biomass?

Products

Froling offers you the complete heating system.
We produce pellet boilers, firewood boilers and wood chip boilers.

Innvoative solutions with a capacity range from 7 to 1,500 kW

Firewood boiler 15-60kW
Pellet boiler 7 - 350kW
Wood chip boiler 24 - 1000kW
Firewood and pellet boiler 15 - 40kW
Commercial boilers 150 - 1500kW
Heat and electricity electrical capacity of 46 - 56 kW / thermal capacity of 95 - 115 kW
Tank systems
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