7 Inch Stainless Steel Metal Fiber Leaf Disc Filter for BOPET Biaxially Stretched

• Material: Metal
• Layers: Single
• Usage: Liquid Filter, Air Filter
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: INNOVAT CH
• Type: Filter Disc
• Hole Shape: Square
• Structure: Single Network
• Transport Package: Wooden Case
• Specification: 10mm
• Trademark: INNOVAT
• Origin: China
• HS Code: 73144900
• Production Capacity: 5000pieces/Month

Product Description

Material: stainless steel sintered felt, or other metal fibers
Outer diameters: 111mm, 178mm, 222mm, 305mm,etc
Center axle: hard, semi hard or soft Features: excellent mechanical strength, high temperature resistance, strong corrosion resistant,
 uniform and stable precision, long service life, etc. Filter disc bopet design makes effective filtration area reaches the max, 
achieves the effective use of space and filtering device miniaturization. It also be called leaf disk filter.



The outer diameter of the leaf member includes: 111mm, 178mm, 222mm, 305mm, center axle can be hard, semi-hard or soft, and other specifications can be customized.

Grade	Outer dia.(mm)	Inner dia.(mm)	Thickness(mm)	Filtration area(cm²)
LF-4	111	38.1	5.6~12	130
LF-5	149	38.1		270
LF-7A	177.8	47.6		400
LF-7B	177.8	63.5		370
LF-8A	222.2	47.6		660
LF-8B	222.2	63.5		630
LF-12A	304.8	63.5		129
LF-12B	304.8	85.2		123
LF-13	335	72.5		155

Excellent mechanical strength ;High temperature resistance;
Strong corrosion resistant;Direct filtration, simple process, good permeability;
Uniform and stable precision, without revealing;
Good reproduction performance, easy installation;
High efficiency, long service life.



Mainly used in BOPET industry, it is the key component of BOPET and fiber spinning and other production equipment, suitable for fine filtration of high viscosity polymers.
Leaf disk filter can efficiently remove hard and gels pollution material, can be reused and washed several times, thus reducing production costs.