Filter bags

We adapt our filter bags exactly to your specific requirements and thus create the highest process reliability for you. FTJ filter bags are available in sewn and welded design, with plastic collar and stainless steel ring. We offer standard filter bags, high performance filter bags and absolute rated filter bags.

STANDARD FILTER BAGS PES/PP

Standard filter bags made of needle felt in PP or PES
Optionally with plastic collar or stainless steel ring or galvanized ring

Technical Data

Standard filter bag
Size / type	0	X0	1	2
Length [mm]	230	380	390	810
Diameter [mm]	100	100	180	180
Filter area [m²] nominal	0,09	0,16	0,24	0,48
Bag volume [l]	1,3	2,5	9,9	19,8
Rec. differential pressure [bar]	≤ 0,1	≤ 0,1	≤ 0,1	≤ 0,1
Allowed differential pressure [bar]	2,0	2,0	1,5	1,5
*Theoretical max. flow rate [m³/h]**	6	12	16	30

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STANDARD FILTER BAGS NMO/PMO

Made of monofilament fabric (surface filtration)
Optionally with plastic collar or stainless steel ring

HIGH PERFORMANCE FILTER BAGS PES/PP

High performance filter bag made of needle felt in PP or PES (welded/sewn version)
Longer lifetime
Higher dirt absorption capacity
Fully welded seams
Special bag filter seal
Full compatibility with the entire FTJ filter housing program
Production according to the highest quality standards

Technical data

High performance filter bags
Size / tpye	1 POXL 1 PEXL	2 POXL 2 PEXL	2L-PES 2L-NMO	3L-PES 3L-NMO	1-POXXL 1-PEXXL	2-POXXL 2-PEXXL	3-POXXL
Length [mm]	390	810	690	720	330	690	720
Diameter [mm]	180	180	180	180	180	180	180
Filter area [m²] nominal	0.24	0.48	0.85	0.95	0.55	0.85	0.95
Bag volume [l]	9.9	19.8	-	-	-	-	-
Rec. differential pressure [bar]	≤ 0.1	≤ 0.1	≤ 0.1	≤ 0.1	≤ 0.1	≤ 0.1	≤ 0.1
Allowed differential pressure [bar]	1.5	1.5	1.5	1.5	1.5	1.5	1.5
*Theoretical max. flow rate [m³/h]**	16	30	35	40	20	45

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non-binding offer
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ABSOLUTE FILTER BAGS PES/PP

Microfiber multi-layer filter bags with up to 3 m² filter area
Very high solids absorption capacity (up to approx. 2 kg)
Extremely long service life
Graded depth filtration (with integrated pre-filters)
Absolute rated separation of 98 - 99.99%
Guaranteed without fibre migration
Fully welded seams
100% pure polypropylene
FDA listed, food registration
According to EC Directive 90/128 / EEC

Technical data

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Absolute filter bags
Size / type	1AL	2AL	AE	AB	AC	AXL
Length [mm]	390	810	810	810	810	810
Diameter [mm]	180	180	180	180	180	180
Filter area [m²] nominal	0.24	0.48	0.48	3	3	3
Bag volume [l]	-	-	-	-	-	-
Rec. Differential pressure [bar]	≤ 0.1	≤ 0.1	≤ 0.1	≤ 0.1	≤ 0.1	≤ 0.1
Allowed differential pressure [bar]	1.2	1.2	1.2	1.2	1.2	1.2
*Theoretical max. flow rate [m³/h]**	6-10	12-20	12-22	12-22	7-20