Stainless Steel Sintered Felt 7-inch 8.75-inch Filter Discs, Thin Film New Energy Washable Oil Filter Discs

Material: Sintered stainless steel felt, other metals

Outer Diameter: 7 inches, 8.75 inches, 10 inches, 12 inches

Center Shaft: Hard, semi-hard, semi-soft, soft

Features: Excellent mechanical strength, strong corrosion resistance, uniform and stable precision, long service life, effective space utilization and miniaturization of filtration devices. It is also known as a membrane filter disc, with high-temperature resistance.

Product Characteristics: 1. Effectively blocks and filters out crystal points in the melt, and cuts gels, greatly improving the quality of high-end film materials.

2. High strength, low initial pressure difference, significantly extending service life and filter replacement cycles, improving production efficiency.

3. Thin single-piece thickness, large combined filtration area.

4. Unique manufacturing process for stainless steel fiber felt, replacing and surpassing the technical level of similar international sintered stainless steel fiber felts.

5. Provides key support for breakthroughs in China's high-end polymer film materials.

Product Applications: Mainly used in the BOPET industry, it is a critical component of BOPET and fiber spinning production equipment, suitable for fine filtration of high-viscosity polymers. The membrane filter disc effectively removes hard and gel-like contaminants, is reusable and washable multiple times, thereby reducing production costs.

Product Specifications:

Outer diameters include 7 inches, 8.75 inches, 10 inches, 12 inches. Center shafts can be hard, semi-hard, or soft. Other specifications can be customized according to requirements.