1. Lvyuan Filter-Industrial Water Filter Cartridge & Housing Manufacturer Since 2009.


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Multi folded micro membranes 10 microns 40 inch fiber glass cartridge filter element for grape wine filtering machine

Multi folded micro membranes 10 microns 40 inch fiber glass cartridge filter element for grape wine filtering machine

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Applicable Industries:
Hotels, Garment Shops, Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Food & Beverage Factory, Farms, Restaurant, Home Use, Retail, Food Shop, Printing Shops, Construction works , Energy & Mining, Food & Beverage Shops, Advertising Company, Oil field
After Warranty Service:
Online support
Local Service Location:
Showroom Location:
Video outgoing-inspection:
Machinery Test Report:
Marketing Type:
Ordinary Product
Warranty of core components:
1 Year
Core Components:
Place of Origin:
Guangdong, China
Brand Name:
Lvyuan / OEM
10 microns 40 inch fiber glass cartridge filter element
Filter membrane material:
Polypropylene/Glass fiber/PET
10 / 20 / 30 / 40 / 50 / 60 inch
DOE, 222/Flat, End
1 ~ 100um
O-ring material:
Sealing method:
Inner Core:
Plastic PP
Currently no limited

Packaging & Delivery

Selling Units:
Single item
Single package size: 
68X40X40 cm
Single gross weight:
25.000 kg
Package Type:
10/20/30/40 inch glass fiber/PP material 222/fin/flat pleated liquid filter cartridge for drinking water treatment: 10" 50PCS/CTN, 20" 25PCS/CTN, 30" 25PCS/CTN, 40" 25PCS/CTN.
Lead Time :
Quantity(Pieces) 1 - 100 101 - 500 501 - 1000 >1000
Est. Time(days) 5 7 10 To be negotiated
Multi folded micro membranes 10 microns 40 inch fiber glass cartridge filter element for grape wine filtering machine
Product Description
Product Name
Multi folded micro membranes 10 microns 40 inch fiber glass cartridge filter 
element for grape wine filtering machine
Filter membrane media:
Glass fiber, Polypropylene PP, PET
Seal Material: 
EPDM, Silicone, NBR, Viton
End cap material: 
222+FIN END; DOE; 222+Flat End
Center core: 
Polypropylene PP
Outer cage: 
Polypropylene PP, blue/red/white colors optional.
Microns rating: 
1um, 2um, 3um, 5um, 10um, 20um, 25um, 30um, 50um, 75um,100um
Operating pressure: 
Withstand differential pressure up to 60psi(4bar) at ambient temperature.
Differential pressure is 35psi (2.5bar) up to 52℃.
Service condictions: 
5 bar at 20℃; 3bar at 65℃
RO water treatment prefiltration;
Oil & Gas liquid;
Petroleum industry.
50pcs/Box, 25pcs/Box

Polypropylene PP/Fiberglass/PET pleated filter cartridge

Guangzhou Lvyuan Water Purification Equipment Co., Ltd., we manufacture in a wide range of sizes and microns options filter elements and fits to different specification of filter housings. This type of pleated cartridge filter has superior flow characteristics with very low pressure drop compared to depth media of similar microns rating. It has large filtration area and design, allow the use of a reduced number of cartridges, high dirtholding capacity and long lifetime. Fully thermal welded construction can be used safely on high temperature oily water, solvents, acid and diesel.


1. To fit into different standard sizes water filter cartridge housing. 
2. High dirtholding capacity and high flow rate. 
3. Large capacity filtration area and depth filtration provides a long lifetime of pleated cartridge water filter.
4. Low filter cartridges replacement cost, because of the large filter area to reduce labor costs to change.
5. The glass fiber media can be used safely on the high temperature liquid water, diesel, oily liquid, chemical solvents, acid and alkali.
Related Products

Pleated PP/PES/PTFE/PVDF/Nylon membrane filter for water/air filtration treatment:

Microporous pleated filter element, the main filter material is : Polypropylene, Hydrophobic PTFE, Hydrophilic PTFE,Polyether sulfone, Nylon, etc.
Most of the raw materials are imported from abroad.Pleated filter element is a kind of deep filtration filter,it is usuaslly used as liquid overheating,clarification, filtration and terminal filter.
It has the following characteristics: the superfine polypropylene fiber membrane as the filtration medium, low pressure differential, high flux, good filtration precision, lower economic cost.
The whole structure of polypropylene, end cover, housing and center pole adopts polypropylene material; It adopts the hot melt welding process, PP and PP melt bonding,without any binder.
It has wide range of chemical compatibility, and also has a series of pore size and form a variety of interface.Material: Pleated filter, Support layer, End-cover, Inside & Outside cylinder are polypropylene.
Welding: It adopts the uniquehot melting methods, no glue, no foreign body fall off.
Typical use: Pharmaceutical, Food, Chemical, Electronics, Environmental protection, etc.
Microporous membrane pleated filter cartridge main features: High interception rate, high liquidity, low pressure differential and a wide range of chemical compatibility; 
The production process adopts unique hot melting process technology, no any adhesive, no foreign body release. 
It can meet the food,beverage, beer, chemical, pharmaceutical and other industries production requirements.

Polypropylene microporous membrane filter

PP pleated filter cartridge deliver high efficiency and consistent filtration of fluids in a wide range of critical applications. They are constructed of pleated membrane filter media that provides removal of particles from 0.1 to 60um, the pore size is not affected by the vibration of
feeding pressure, due to its unique low differential pressure, high flow volume, excellent filtration microns. The high surface area ensures long service life and low initial pressure drops.

PTFE membrane pleated filter

Hydrophobic PTFE filter

The filter medium is Hydrophobic PTFE microporous membrane filter: Strong hydrophobicity,
High holding rate, excellent chemical resistance and thermal stability, good strength, impact resistance of the forward & reverse pressure. 

Hydrophilic PTFE filter

The filter element medium for hydrphilic PTFE microporous membrane filter: The hydrophilic stability, high entrapment rate, excellent chemical resistance thermal stability, good strength, impact resistance of the forward & reverse pressure. 

Polyether Sulphone PES Pleated Filter

The PES pleated filter cartridge is constructed of imported polyethersulfone(PES) membrane media and non-woven support materials.The material of cage core and end caps are polypropylene.Adapters are thermally welded with media without using any glue, no any pollution. The PES filter cartridge is ideally suited for critical prefiltration in sterilizing applications and final filtration in a broad range of demanding non-sterile application, the inherently hydrophilic membrane contains no surfactant or wetting agents, which results in good filtration and flow rates.

Nylon N66 pleated membrane filter cartridge

The filter medium is hydrophilic nylon microporous membrane filter, It is composed by nylon membrane and the polypropylene support material hot melting, it is no dung, also applicable for the strict chemical and pharmaceutical industries. 

PVDF pleated cartridge filter

The PVDF pleated cartridge filter is constructed of imported natural hydrophobic polyvinylenedifluoride(PVDF) membrane media and non-woven support materials. The adaptors are thermally welded with media without using any glue, no any pollution. 

High filtration microns, high flow rate, better hydrophobicity, sterilization at high temperature as well as chemical resistance. It is widely used in gas or liquid pre-filtration and widely used in final filtration. 

Jumbo pleated membrane filter cartridge

The big jumbo pleated filter cartridge is constructed of deep polypropylene membrane, melt blown polypropylene, hydrophilic PES & PTFE. The non-woven support materials. This filter cartridges design increased the effective filtration area, not only can reduct the filter cartridges quantity, but also it can make the smaller housing size. Big flow rate and long service life, lower cost and human cost. The size is divided into 2 kinds of size: 83mm diameter & 131mm diameter. Adaptors are thermally welded with media without using any glue, no any pollution and droppings. Clean & stable, each filter cartridge has passed strict testing by 100% integrity. 

Product Name
Pleated PP/PES/PTFE/PVDF/Nylon membrane filter for water/air filtration treatment
Filtration media
Support material
Core & Structural components
Inner core
PP/Stainless steel
Packing method
Filtration precision
0.1μm, 0.2μm, 0.45μm,  0.65μm,0.8μm,1μm,2μm,3μm,5μm,10μm,20μm,25μm,30μm,50μm
2.5", 5". 10", 20", 30", 40", 50", 60", OEM
Sealing method
Hot melting welding
Sealing gasket & O-ring material
Silicone rubber; Nitrile butadiene rubber, EPDM, Fluorine rubber.
Effect filtration area
Filter cartridge diameter
Max. working temperature
PP: 88℃,0.27Mpa
PTFE: 80℃, 0.173Mpa
PES: 85℃, 0.28Mpa
PVDF: 80℃, 0.173Mpa
Nylon: 49℃, 0.21Mpa
Max. positive differential pressure
0.42Mpa (25℃)
Max. back pressure differential pressure
0.28Mpa (25℃)
Sterilization conditions
121℃ 30min
Chemical industry; Organic solvents; Various of alcohols; Chemical reagents filtration; Sterile tank breathing apparatus; Pharmaceutical industry; Food industry; Electronic industry; RO water treatment; Medical liquid filtration; 
Detailed Images

DOE opened pleated filter

The membrane's micron rating is optional. Options to order for this site include 0.03 to 0.45 microns in 10" to 40" length with either.

OEM customized size filter

Different length & variety end cap are optional.

Different end caps pleated filter

SDouble Open End (DOE), 222 or 226 end configurations, all come standard with EPDM/PTFE/SILICONE/TEFLON seals.








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Pls feel free to contact me: 

Ms. Vickie Yung

Mob./Whatsapp/Wechat: +86 15975359293

Skype: vickie9293

Lvyuan is a company, dedicated to the design, develop and production of water filter cartridges. With a large number of tapered fixing holes inside, it has a high dirt holding capacity. cartridge filter manufacturer sells well on water filter cartridges markets. With a large number of tapered fixing holes inside, it has a high dirt holding capacity.
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