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String Wound Cartridge
String Wound Cartridge
CMI String Wound Cartridge is a kind of depth filtration, which can be used in coolant water filtration and max. length can be up to 80inch and special connection can be offered in case of request.
Product Description

CMI String Wound Cartridge:

String Wound Cartridge is a kind of depth filtration with the micron rating decided by the wound pattern and wound density of filament yarn. Its pore is bigger outside and smaller inside. It is mostly used in low viscosity and low impurity liquid, and also suspended particular materials. With different types of filament media, the cartridges could meet different applications like: water treatment, food & beverage, organic solvent, plating solution in electronics industry, petrochemical industry, hydraulic liquid, lubricant and so on.

Its main points including:

● Honeycomb structure makes it higher efficiency and better accuracy.

● Big flow rate and dirt holding capacity.

● Both spirals welding and straight welding are available, which could be easily used in high psid application.

● Good chemical compatibility based on different filtration materials.

● Different sizes (length and diameter) are available to meet different filtration area requirements.


Materials:

Outside yarn Material:

Breach Cotton: Suitable for food, sanitary material manufacturing high porosity. With Main application in: Water treatment, Lubricant, Drink, Aromatic solvent, etc.

Fiber Glass: High chemical resistant, temperature could be higher than 300 Deg C, Corrosive resistant. With main application in high temperature solvent, conduction oil and so on.

There are also some other materials like PP, PE, NY available.

Inside Core Material: PP/SS304/SS316L is available.

 

Main Technical Data:

Micron Rating (μm)

1

3

5

10

20

30

50

Max Flow Rate(L/min)

9

12

18

30

37

42

44

Note: The cartridge tested is 250mm, with differential pressure 0.02 MPa, Test media is water, and room temp. For flow rate of other length, it is based on this.

Max Pressure: ≤ 0.5 Mpa        Max Pressure Drop≤ 0.2 Mpa

Max Temp.: PP material with PP core ≤ 70 deg C;                                 PP material with SS core ≤ 90 deg C;                          Breach Cotton material with SS core ≤ 120 deg C

Spec.: Length: 5″, 10″, 20″, 30″, 40″, 50″, 60″, 70″, 80″(often used in water treatment of power plant)  

OD: 60—115mm (±1mm) ID: 28, 30 mm (±1mm)           

 Note: We can tailor made for some non standard products if qty. is big.


CMI CODE:

CMISW

PP

S

05

10

7

C

CMISW-CMI String Wound

Outer Material:

PP-Polypropylene

PE-Polyester

FG-Fiber Glass

BC-breached cotton

NY-Nylon

Inner Core Material:

P- Polypropylene

S-SS304

SS-SS316L

Micron Rating:

01-1 micron

03-3micron

05-5 micron

10-10micron

20-20 micron

30-30 micron

50-50micron

 

Length:

10-10”

20-20”

.

.

.

80-80”

End Connection:

7-DOE

6-222 Fin end

4-226 Fin end

C-Customized non-standard connection