PES Membrane PES membrane is a highly microporous membrane composed of modified polyethersulfone that is a tough, durable, and temperature-resistant aromatic polymer.
PES membrane provides high flow rate, low extractables and greater mechanical strength than competitive membranes. This membrane is specifically designed for biological, analytical, electronic, pharmaceutical, beverage, and sterilizing filtration applications.
PES 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 |
| 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 |
Certifications:
Exhibition: 
Shipping&Delivery
Delivery time: 1.If products is in stock, the lead time will be 1-3 days after payment.
2.If not in stock, the lead time will be about 7-15days after payment.
Company Profile: JiAn city QingFeng Filter Equipment Co., Ltd ,located in new industrial park, QingYuan area, Ji'an Jiangxi Province, QingFeng Filter Equipment Material Co., Ltd is an ISO9001 certified company.
Since 2006,We focused on developing, producing and marketing micropore filter membrane,filter cartridge and filter housing.
We are a professional manufacturer who are developing, producing and marketing filter membrane, filter cartridge and filter housing,Filter bag for more than 30 years, We are the first factory who developed and produced the nylon reinforced microfiltration membrane (JN) and polyvinylidene fluoride reinforced microporous membrane(PVDF) in China
in 1994. All our products with ISO9001/SGS/FDA approved and shipped to all over the world, USA, Australia, England. Canada, Russia, Thailand, India....... Strictly inspected by advanced instrument before packing.Welcome to contact with us.
Contact us: | Ji'an Qingyuan Qingfeng Filter Equipment Co., Ltd |
| Tel: | 0796-8106818 |
| Address: | New Industrial Area,Qingyuan District, Jian City, Jiangxi Province,China |
| Contactor: | Peggy Peng |
| Mobile: | +8615205958492 |
| Fax: | 0796-8106818 |
