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PTFE 0.22um Membrane Filter Cartridge Compressed Air Sterilization

Certification
China Shanghai Pullner Filtration Technology Co., Ltd. certification
China Shanghai Pullner Filtration Technology Co., Ltd. certification
Customer Reviews
We use filters in one of Turkey’s largest food factory. We use it as a reverse osmosis pre-filter, we are very satisfied with your product, Miss Lucy helped us a lot, provided very quick returns to our problem. We will use it in our new factory in Romania, I also recommend it to our customers who ask.

—— Jose

PULLNER are good business partner. Nice products with reasonable price, best service, we cooperated more than 5 years.

—— Nisa

In our facility, Pullner's PP Capsule Filter is installed upstream as a pre-filter. It provides stable filtration, reduces downstream load, and supports smoother RO operation. We also appreciate Miss Lucy—her quick communication and problem-solving made the whole process easy. We’ll keep using this product and recommend it to customers in India

—— Shubh

Pullner's high flow filter cartridge has a good quality, we use them a lot and mainly applied in power plant water filtration. The cartridge shows strong mechanical strength and reliable performance. we will continue work with Pullner in future

—— Thomas Ral

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PTFE 0.22um Membrane Filter Cartridge Compressed Air Sterilization

PTFE 0.22um Membrane Filter Cartridge Compressed Air Sterilization
PTFE 0.22um Membrane Filter Cartridge Compressed Air Sterilization PTFE 0.22um Membrane Filter Cartridge Compressed Air Sterilization PTFE 0.22um Membrane Filter Cartridge Compressed Air Sterilization PTFE 0.22um Membrane Filter Cartridge Compressed Air Sterilization

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Product Details:
Place of Origin: Shanghai China
Brand Name: PULLNER
Certification: FDA ISO
Model Number: PTFE
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: Negotiable
Packaging Details: Carton boxs after poly bag.
Delivery Time: 10 working days
Payment Terms: T/T, L/C, D/A, D/P, Western Union, MoneyGram
Supply Ability: 200 pieces per week

PTFE 0.22um Membrane Filter Cartridge Compressed Air Sterilization

Description
Product Name: PTFE Membrane Filter Cartridge OD: 2.7" (69mm)
Material: PTFE Removal Rating: 0.01um, 0.02um, 0.1um, 0.22um, 0.45um
Length: 10", 20", 30", 40" Filter Medium: Hydrophobic PTFE
Support Layer: Polypropylene Cage: Polypropylene
End Caps: Polypropylene Internal Adaptor: PBT
Max. Operating Temperature: 80℃ Steaming Sterilize: 121℃ / 30min Up To 150 Cycles
Highlight:

air sterilization Membrane Filter Cartridge

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0.22um Membrane Filter Cartridge

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0.22um ultrafiltration cartridge

Compressed air sterilization filtration PTFE Membrane Filter Cartridge 0.22um Absolute Rating

 

General Description

The PTFE filter cartridge is constructed of natural hydrophobic Polytetrafluoroethylene PTFE micro porous membrane as the filter medium. It has naturally hydrophobic and ensures absolute sterilization in dry or wet conditions. Excellent chemical compatibility. It is used for gas filtration up to aseptic, large flux, high temperature resistance, strong acid and alkali resistance, wide chemical applicability, suitable for fermenter, carbon dioxide, nitrogen, compressed air. When used for gas filtration, it can achieve 100% retention of phage, bacteria and microparticles above 0.02um.

 

Applications

Chemical industry: filtration of organic solvents, various alcohols, chemical reagents, etc.

Gas filtration: sterilization filtration of compressed air, nitrogen, carbon dioxide, etc.

Filtration of sterile tank respirators, air fermenters, etc.

 

Features:

Excellent chemical compatibility;

Experiencing 100% integrity tested;

Excellent performance of high temperature-resistance, repeat steam ability in situ;

High particle interception efficiency;

Multiple filtration efficiency options available;

Hydrophobic membrane with high flow;
Low pressure drop, high flow rate, long service life;
100% integrity tested;

FDA compliance material.
Non fiber-releasing;
 

Dimensions

Outer diameter

2.7" (69mm)

Length

10", 20", 30", 40"

 

Material of Construction

Filter Medium

PTFE

Support/Drainage

PP

Center core/Outer Cage/End Caps

PP

Seals Material

NBR, Silicone, EPDM, Viton, Teflon

 

Filter Performance

Removal rating

For Gas: 0.04um, 0.022um

For Liquid: 0.1um, 0.22um, 0.45um, 0.65um

Max. operating temperature

80℃ 0.17Mpa

Max. tolerance temperature

140℃ 0.27Mpa

Max. operating differential pressure

4.2 Bar @ 25℃

Max. operating differential pressure

(Reverse direction)

2.0 Bar @ 25℃

Max. temperature sterilization

121℃, 30 minutes

 PTFE 0.22um Membrane Filter Cartridge Compressed Air Sterilization 0

PTFE 0.22um Membrane Filter Cartridge Compressed Air Sterilization 1

 

Overall Rating

5.0
Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings
5 stars
100%
4 stars
0%
3 stars
0%
2 stars
0%
1 stars
0%

All Reviews

M
Mr.Renato Andrelo
Brazil Oct 16.2025
SS filter is really good, I use them to filter mouthwash. And the price is also competitive
D
Daniel R.
Italy Sep 2.2025
Used as a final filter before filling. No fiber shedding observed and the product quality remained stable.
S
Steven
Austria Sep 5.2024
We use it for food and beverage applications. The filter shows good cleanliness and repeatable performance.
Contact Details
Shanghai Pullner Filtration Technology Co., Ltd.

Contact Person: Lucy

Tel: 86-21-57718597

Fax: 86-021-57711314

Send your inquiry directly to us (0 / 3000)