8 Ray Star Cage Two Sections Silicon Coating Global Joint Pleat Cage 120mm Spider Cage Carbon Steel Bag House Cage
 
1. Specification

8 pleat Star/pleat cage constructions typically consist of 16 vertical wires. The horizontal spider spacing on the cage can be normally 250mm. If the top height of baghouse is not tall enough, two piece cages are available in joint of “twist-lock (globle joint)” .For areas where moisture or acid corrosion present we can provide a range of materials, often galvanized steel or stainless steel, also we supply silicon coating,zinc coating and electrophoresis coating to prolong filter cage service time. Top load baghouse cages are available with a T-flange, U-shape top cap, ring top or several styles of rolled flange tops. Star/pleat cage diameters are 110,120,138,144,150mm and customized. Wire thickness typically 4mm. pleat/star/spider cages for bottom load baghouses are constructed with a split collar or split ring top.

Normally cage is one section, we recommend two sections cage if cage too long or bag house top space is not enough. The joint is called globle joint or twist joint, which is easy to install and removal.

 
2. Information

Style	star cage / pleat cage / spider cage
Pleats No.	8 pleats
Material	Q235 mild steel
Diameter	120		mm
Vertical Wire	Number	16	pcs
	Thickness	4	mm
Spider	Type	wire
	Thickness	4	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	wire bent inworder
	Size	120	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