Double Wire Spider Star Filter Cage Silicon Coating Pleat Cage 120mm Spider Cage Carbon Steel Bag House Cage

Double Wire Spider Star Filter Cage Silicon Coating Pleat Cage 120mm Spider Cage Carbon Steel Bag House Cage
 
1. Specification
Star cage, also names pleat cage, spider cage, is the bone and framework of bag, supporting the bag running, is special designed and made for star bag. Star Cages are welded by special supporting rings (Spiders). We are specialized in Star Cages design, develop and process. We have own stretch line, cut line, weld line, coating line and check equipment. Providing a wide range of star filter cages for bag house collector, which improve the performance, efficiency and bottom line of the bag house dust collector and flue.

Double wire spider is special designed one for star/pleat/spider cage, which is made of two wires leg of spider. Double wire spider is a little wider than vertical wires which is easy to support the wire, and the welding dots are very strong to provide star/pleat filter cage longer service time. Also two wire spider is round cornor, so it protect the bag abrasion.
 
2. Datasheet

Style	star cage / pleat cage / spider cage
Pleats No.	12 pleats
Material	Q235 mild steel
Diameter	120		mm
Vertical Wire	Number	12	pcs
	Thickness	4	mm
Spider	Type	double wire
	Thickness	1.7	mm
	Distance	150-250	mm
Length	TBD		mm
Structure	one section
Joining Method	No
Top Cap	Type	weld U shape top cap
	Size	120/160	mm
	Thickness	1-1.2	mm
	Fix	weld to cage
Venturi	Size	no	mm
	Thickness	1	mm
	Fix	weld to top cap
Bottom Cap	Type	press bottom cap
	Size	112	mm
	Thickness	no	mm
	Fix	no
Finishing	Type	silicon coating
	Thickness	90-140	um
	Color	black
Pack	steel crate

3. Advantage

The Star filter bags extend the filter surface, the increaing filter area compared to ordinary round ones is below,

Filter area increasing (%)

So
• longer bag service life

• increase the air volume of existing dust collectors to increase production capacity

• lower emission

• reduce energy consuption

• reduce operation cost

• reduce pressure drop

• lower pulse jet pressure and frequence

• small bag house and building area

• lower the filter velocity

 
4. Product flow