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Hangzhou Anow Microfiltration Co., Ltd. is a well-known filtration company in Asia who focus on research and development of MCE, Nylon, PES, PVDF, PTFE membrane, with pore size ranging from 0.03 μm to 10 μm, as well as design and production of various pleated filter cartridges, syringe filters and capsule filters. ANOW provides professional assistances to liquid and gas & air filtration, separation and purification solutions for customers around the world in biopharmaceutical, medical, food & beverage, microelectronic, chemistry, water treatment and laboratory applications.
Hydrophobic PTFE membrane consists of polytetrafluoroethylene, strongly hydrophobic. It’s applicable for sterile venting of fermentation tank, various gas filtration, membrane distillation, protection of vacuum pump, etc.
Features and Benefits
Extremely good chemical compatibility
Wide range of ratings
Naturally strong hydrophobic
Extremely low chemical extractables level
Quality
Membranes produced in a controlled environment
Manufactured according to ISO9001 certified Quality Management System
Hydrophilic MCE membrane consists of cellulose nitrate esters and cellulose acetate esters, featuring good mechanical strength, thermal stability and low bio-adsorption. It’s applicable for general aqueous solution filtration, protein solution filtration, medium filtration and buffer filtration, etc.
Materials of Construction | |
Filter Media | Polytetrafluoroethylene(PTFE) |
Color | |
White | |
Surface | |
Plain | |
Dimensions | |
Outer Diameter, mm | 13, 20, 25, 37, 47, 60, 90, 142, 150, 200, 250, 293, 300 other size can be customized |
Thickness, μm | 150~250 |
Pore Size, μm | |
0.05, 0.1, 0.22, 0.45, 1.0, 3.0, 5.0 | |
pH Range | |
1~14 | |
Wettability | |
Hydrophobic | |
ForwardMaximum Operating Pressure | |
4.2 bar@23 ℃,1.5 bar@85 ℃ | |
Air Flow Rate@23 ℃, 1 bar | |
0.22 μm | ≥ 3.5 L/min/cm2 |
0.45 μm | ≥ 7 L/min/cm2 |
Integrity Test-IPA bubble point@23 ℃ | |
0.22 μm | ≥ 1000 mbar |
0.45 μm | ≥ 600 mbar |
Sterilization | |
By autoclave at 121℃, 20min or EO | |

1.OEM service available ?
Yes, OEM service is available, but the ANOW brand price better than OEM
2.Payment Term
We can accept L/C, T/T, Western Union, MoneyGram, Paypal
3.Certicification:
We had passed ISO9001,NSF,SGS certified, at the same time, our company had approved by Alibaba 10rd Party Certification of Production and Trading Assessment
4.Shipping :
If your order is not big enough , Door to Door Service is the best choice via UPS,FEDEX,DHL,EMS.
For big quantity, by air or by sea through your forwarder is one Normal Way , we also can provide cost-effective forwarder for your reference.
5.Sample:
1) For our first cooperation, buyer afford the sample fee and shipping cost, and the cost will be refund when made formal order.
2) For our old customer, we will send free sample , even though new designs sample, when have stocks.
3) Sample delivery date is within 1-2days, if have stocks; Customer design is about 3-7 days
6. Lead time:
The normal lead time for water purifier filter cartridge is 5-10days, which depends on your quantity.
ANOW provides professional assistances to liquid and gas & air filtration, separation and purification solutions for customers around the world in biopharmaceutical, medical, food & beverage, microelectronic, chemistry, water tpurifier and laboratory applications. If you want to know more details, please contact with us.
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