Pes Filter Element Membrane for High Standard Filtration

PES Membrane
PES membrane is a highly microporous membrane composed of modified polyethersulfone that is a tough, durable, and temperature-resistant aromatic polymer.

PES filter membrane provides high flow rate, low extractables and greater mechanical strength than competitive membranes. Pes Membrane Filtration is specifically designed for biological, analytical, electronic, pharmaceutical, beverage, and sterilizing filtration applications.
PES filter membrane is available in pore sizes ranging from 0.01 μm to 1.0 μm. It is inherently hydrophilic as standard, but can be made hydrophobic upon request.

Filter Membrane	Hydrophilic PES filter membrane
Color	White
Filter Surface	Plain
Thickness, μm	110~140
Diameter	Disc: Φ13, Φ25, Φ47, Φ50, Φ60, Φ90, Φ100, Φ142, Φ150, Φ200, Φ250, Φ293, Φ300
Pore Size, μm	0.1, 0.22, 0.45, 0.65, 0.8, 1.2, 3.0
Maximum Operating Pressure	Forward: 4.2 bar @ 23°C ; 1.5 bar @ 85 °C
pH	1~14
Flow Rate
0.22 μm	≥ 15 mL/min/cm 2 at 1 bar
0.45 μm	≥ 35 mL/min/cm 2 at 1 bar
Integrity Test -water bubble point at 23 °C
0.22 μm	≥ 3500 mbar
0.45 μm	≥ 2500 mbar

Certificates:


Company Profile:

QingFeng Filter Equipment Co., Ltd ,located in new industrial park, QingYuan area, Ji'an Jiangxi Province, is a manufacturer in inustrial filtration and separation region , producing and marketing microfiltration products for pharmaceutical, food and beverage, chemical and electronic industries and Other related liquid and gas filtration industries, such as filter membrane, filter cartridges, filter housing.
Our factory has a full set of filter technology and filter production equipment (include quality monitoring equipment) which is imported from Japan. At the meantime, Our factory adhering to the technology advantage of CN-CA reinforced membrane( the important new product of 85 national torch plan) And Nylon reinforced membrane(the first Nylon creator).And our factory also the domestic leading technical level in producing reinforced PVDF membrane. The products and services we offer will provide world class quality.

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