
String Wound Cartridge
1.) Brief Introduction
String wound cartridge, made from textile fiber strings (polypropylene yarn, absorbent cotton yarns) which are precisely wound onto multi-hole axles by using specific technology, is a kind of deep filter cartridge. Loose outside and tight inside, the honeycomb cartridge is used to filter matters with low viscosity and impurity, such as suspensions, particles, rust, etc. Because of its high efficiency of filter, string wound cartridge is widely used in the following fields: tap water, beverage, industrial water, living water, electroplate liquid, chemical liquid, oil, paint, etc.
2.) Type:
PPX-P
Material: polypropylene yarn
Core: polypropylene
Length: 10″
Precision: 5μm
PPX-D (Jumbo)
Material: polypropylene yarn
Core: polypropylene
Length: 10″
Precision: 5μm
PPX-G
Material: polypropylene yarn
Core: stainless steel
Length: 10″
Precision: 5μm
PPX-C
Material: polypropylene yarn & activated carbon
Length: 10″
Precision: 5μm
MXG
Material: Absorbent cotton
Core:stainless steel
Length: 10″
Precision: 5μm
3.) Specification (Unusual specifications can be made as per the order)
Length
|
5″
|
10″
|
20″
|
30″
|
40″
|
50″
|
60″
|
Outside Diameter
(±1mm)
|
60 ~ 115mm
|
Inside Diameter
(±1mm)
|
28、
30 mm
|
4.) Main performances
a.Precision & Flow
Filter precision(μm)
|
1
|
3
|
5
|
10
|
20
|
30
|
50
|
Max.flow(L/min)
|
9
|
12
|
18
|
30
|
37
|
42
|
44
|
Notes:
a. Length of the tested filter cartridge is 250mm;pressure difference is 0.02MPa,and the test media is clean water.Test temperature is room temperature.The flow of other lengths can be calculated at the ratio mentioned above accordingly.
b.Pressure-resistance≤0.5MPa;Max.intensity of pressure:0.2MPa
c.Highest operation temperature:
(Polypropylene yarn & .Polypropylene axle)≤70℃;
(Polypropylene yarn & .Stainless steel axle)≤90℃;
(Absorbent cotton & .Stainless steel axle)≤120℃; |