Gold Member Since 2008
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Hangzhou Anow Microfiltration Co., Ltd.

Polypropylene Membrane Filter, Inkjet Inks Polypropylene Filters, Water Based Inkjet Ink Filtration Filter manufacturer / supplier in China, offering Polypropylene Membrane Filter for Water Based Pigment Inkjet Ink Filtration, 0.22um Disposable Sterile Medical Syringe Filter, Hydrophilic Pes Membrane, Roll Pes Membrane, Disc Pes Membrane and so on.

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Supplier Homepage Product filter cartridge Polypropylene Membrane Filter for Water Based Pigment Inkjet Ink Filtration

Polypropylene Membrane Filter for Water Based Pigment Inkjet Ink Filtration

Purchase Qty.:
5-99 100+
FOB Unit Price: US $5 US $50
Purchase Qty. (Pieces) FOB Unit Price
5-99 US $5
100+ US $50
Get Latest Price
Port: Shanghai, China
Production Capacity: 50000PCS/Per Month
Payment Terms: T/T, D/P, Western Union, Paypal, Money Gram
Basic Info
  • Model NO.: LEP
  • Application: Industry
  • Filtration Grade: Medium Filter
  • Length: 10 Inch, 20 Inch, 30 Inch, 40 Inch
  • Pore Size: 0.22, 0.45, 1.0, 3.0, 5.0, 10, 20
  • Industry: Microelectronics, Inkjet Ink
  • Transport Package: 10inch: 24PCS/CTN(62.5*39.5*23.5cm)
  • Origin: Hangzhou, China.
  • Material: Chemical Fiber
  • Type: PP Filter
  • Diameter: 70mm/68mm
  • Filter Media: Polypropylene Membrane
  • Funcation: Pigment Inkjet Ink Filtration
  • Trademark: ANOW
  • Specification: ISO9001; ISO13485
  • HS Code: 8421999000
Product Description

PP  Pleated Filter Cartridge For  Inkjet Inks Filtration
Inkjet inks are manufactured in a variety of formulations, including aqueous or solvent based fluids, pigments and dyes. Cleanliness of the ink is of utmost importance to avoid plugging of the print head or nozzle, ensuring printer performance and longevity.

Application Requirements
1. Filters must have low extractables, not to introduce foreigners.
2. Filters must remove oversized particles while allowing desirable sized pigments remaining.
3. Terminal filters must keep reliable retention of particulates for a long time.
4. Filters must provide consistent high flow rates and be robust to satisfy mass manufacturing processes.

>> Cartridges produced in a controlled environment
>> Manufactured according to ISO9001 certified Quality Management System

Materials of Construction

Filter Media

Polypropylene membrane



Core, Cage and Drainage


End Caps




Sealing Technology

Thermal Bonding, No Adhesives





5 inch, 10 inch, 20 inch, 30 inch, 40 inch

Filtration Area, ft2

2.1~3.2 per 10-inch element

Pore Size, μm       

0.5, 1.0, 3.0, 5.0, 10, 20

Maximum Differential Pressure

Forward: 4.2 bar @ 23 ºC; 1.5 bar @ 85 ºC

Flow Rate & Pressure Drop, per 10-inch cartridge

0.5 μm

≥ 11 L/min at 210 mbar

1.0 μm

≥ 16 L/min at 210 mbar

3.0 μm

≥ 20 L/min at 210 mbar

Particle Removal Efficiency (%)

> 95

Extractables, per 10-inch cartridge

≤ 50 mg after 24-h soak in water


< 500 ppb after a water flush of 60 liters per 10-inch cartridge

Oxidizable Substances

Meets the criteria of Chinese Pharmacopoeia 2010, volume II for purified water.

Bacterial Endotoxins

< 0.25 EU/ml as determined by the LAL test

Good Manufacturing Practices

Manufactured in an ANOW facility which adheres to Good Manufacturing Practices.


10inch: 48psc/carton (600*330*405)
20inch: 15pcs/carton (585*405*250)
30inch: 15pcs/carton (585*405*250)

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

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.
1) We can provide samples for your testing firstly before real order.
3) Sample delivery date is within 1-2 days, if have stocks; Customer design is about 3-7 days
Send your message to this supplier
Ms. Julie Wong
International Sales Manager
To: Ms. Julie Wong

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