Filter Bags for Filters

Bag Filter June 28, 2024 Filter Bag

Bottom Shape of Filter Bags:
The bottom shapes of filter bags include arc-shaped, pointed, trapezoidal, flat plate, and cylindrical.

Filtration Precision:
The filtration precision of filter bags typically ranges from 0.5 to 2500 micrometers (μm).

Standard Sizes:
Filter bags come in various standard sizes, categorized from size 1 to size 5.

Spec.	Size (mm)	Filtration Area	Maximum Flow Rate (Water)	Capacity
1#	Φ180*430	0.25㎡	20 tons/hour	8L
2#	Φ180*810	0.5㎡	40 tons/hour	17L
3#	Φ105*230	0.09㎡	6 tons/hour	1.3L
4#	Φ105*380	0.16㎡	12 tons/hour	2.5L
5#	Φ155*560	0.18㎡	12 tons/hour	8L

Sealing Methods:
There are two sealing methods for filter bags: heat-sealed and sewn. The sewn method is more durable under high pressure differences and can be reinforced with double-layer stitching.

Bag Mouth Ring Materials:
Common materials for the bag mouth rings include galvanized iron, stainless steel, plastic rings (PE/PP), and tie band type.

Advantages:
Filter bags have the advantages of high flow rate, large processing capacity, and long service life. They are particularly suitable for applications requiring large flow rates and sealed filtration.