Wholesale Customized Polymer Pleated Candle Filter Cartridge from China Suppliers - High-Quality Factory Manufacturing Manufacturers, Suppliers
Introducing our high-quality Candle Filter Cartridges, expertly crafted from 100% stainless steel (304 and 316L) to ensure durability and efficiency. These cartridges feature a protective layer that safeguards the filtration layer from direct exposure to melt polymers, while the robust support layer provides exceptional stability for the filtration process, As a leading China supplier and factory of melt pleated candle filters, we specialize in effectively removing impurities such as gels and other solid particles from polymer melts. Our products are essential in various applications across the chemical fibers, textile, and plastic industries, ensuring top-notch filtration performance. Trust our candle filter cartridges for reliable and efficient filtration solutions tailored to your needs
Melt filter element is an all-metal filter element welded by argon arc welding. The filter layer adopts a multi-pleat structure folding process, with uniform pore size distribution and increased filtering area. Polymer Pleated candle Filter use full Stainless steel 304/316L, Hastelloy, Monel etc as raw Material, and the pleated metal filter is constructed with multiple layers stainless steel wire mesh.
Main Features
1. High filtration flow rate by good pleated technology
2. Particle filtration performance well by multiple filter layers
3. Corrosion resistance; High Temperature And Pressure Resistance
4. Filter element is washable by ultrasound
Specification
Parameter
Details
Filter Raw Material
SUS304/316L
Filter Media
Metal sintering mesh / stainless steel wire mesh
Filtration Rating
1-200 Micro
Filter Length
16-60 inch (406.4-1524mm)
Working Temp.
≤350℃
Allowed Pressure difference
10 bar/14psi
Connector Type
222/226/215/M36/M28/M24/M22/M20
Note: We can provide high quality polymer pleated candle filters to meet your specific requirements of polymer melt filtration applications.
We list regular candle filter size as below, it is popular size in melt filtration machines, just for reference only.
DIAMETER MM
LENGTH MM
SUITABLE FOR FILTRATION MACHINE
Φ35
425MM
PF2T-0.5B/PF2T-1.05B/PF2T-1.95B/PF2T-2.34B
Φ35
485MM
PF2T-1.26B/PF2T-2.34B/PF2T-2.7B/PF2T-3.5B
Φ35
525MM
PF2T-4.0B
Φ35
575MM
PF2T-4.5B/PF2T-5.5B
Φ50
500MM
PF2T-4.5B/PF2T-5.5B
CPF SPECIAL TWILLED WEAVE WIRE MESH(DUTCH WEAVE)
MODEL
NETTING INDEX
WIRE DIAMETER
FILTRATION um
80 II
20*250
0.28*0.2
38
120 II
30*300
0.25*0.18
36
200 II
50*500
0.14*0.11
34
320 I
80*700
0.11*0.08
32
320 II
80*780
0.10*0.07
30
350
90*780
0.10*0.07
25
400 I
100*780
0.10*0.07
22
400 II
100*900
0.10*0.063
20
500
120*1100
0.07*0.05
17
630
150*1400
0.063*0.04
16
650
165*1400
0.07*0.04
14
685
180*1800
0.063*0.032
13
795 I
200*1400
0.07*0.04
12
795 II
200*1800
0.05*0.032
10
850
210*1900
0.045*0.03
10
CPF SPECIAL STAINLESS STEEL WIRE MESH
NETTING INDEX
SNG
APERTURE mm
40
36
0.44
50
38
0.36
60
40
0.30
80
42
0.21
100
44
0.17
120
44
0.23
150
46
0.108
162
46
0.097
180
47
0.08
200
47
0.077
250
48
0.061
270
48
0.056
300
49
0.054
325
49
0.053
350
49
0.042
400
50
0.0385
CPF SPECIAL PLAIN WEAVE WIRE MESH (DUTCH WEAVE)
MODEL
NETTING INDEX
WIRE DIAMETER
FILTRATION um
40
10*64
0.55*0.42
260
50
12*75
0.45*0.35
220
80
24*110
0.35*0.25
160
100
25*140
0.28*0.20
100
120
30*150
0.25*0.18
80
140
35*180
0.20*0.16
70
160
40*200
0.18*0.13
60
180
45*220
0.16*0.12
56
200
50*250
0.15*0.11
50
240
60*300
0.14*0.09
45
260
65*320
0.13*0.08
36
280
70*400
0.125*0.07
34
300
80*700
0.11*0.039
32
Product Display
Frequently Asked Questions
What raw materials are used in these melt filter elements?
Our polymer pleated candle filters are constructed using high-quality raw materials including Stainless Steel 304/316L, Hastelloy, and Monel to ensure exceptional durability and chemical resistance.
What are the main advantages of a pleated structure?
The multi-pleat structure folding process significantly increases the effective filtration area, provides uniform pore size distribution, and allows for a much higher filtration flow rate.
Can these candle filters withstand high temperatures and pressures?
Yes, they are designed for demanding industrial environments, supporting a working temperature of up to 350°C and an allowed pressure difference of up to 10 bar (140 psi).
How do I clean the pleated metal filter elements?
Due to their all-metal welded construction, these filter elements are fully washable and can be effectively cleaned using ultrasonic baths or chemical cleaning methods for repeated use.
Do you offer custom sizes for specific filtration machines?
Yes, we can customize polymer pleated candle filters in various diameters, lengths, and connector types to meet your specific polymer melt filtration requirements.
