OEM Customized Polymer Pleated Candle Filter Cartridge Exporter, Companies

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OEM Customized Polymer Pleated Candle Filter Cartridge Exporter, Companies

Candle filter cartridge are made by full stainless steel (304, 316L) . The protection layer protects the filtration layer from direct contact with melt polymer and the support layer provides strong support for the filtration layer.

Melt pleated candle filter can effectively remove impurities such as gels and other solid permeates from polymer melts in chemical fibers,textile and plastic industries.

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Product Description

Description

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

High filtration flow rate by good pleated technology

Particle filtration performance well by multiple filter layers

Corrosion resistance; High Temperature And Pressure Resistance

Filter element is washable by ultrasound

Specification

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°C
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 materials are available for polymer pleated candle filters?

They are mainly constructed from Stainless Steel 304, 316L, Hastelloy, and Monel alloys, providing superior corrosion resistance and high-temperature performance.

Can these melt filter elements be cleaned and reused?

Yes, the all-metal welded design allows the filter elements to be thoroughly cleaned using ultrasonic cleaning, chemical solvents, or thermal burn-off for repeated usage.

What is the maximum operating temperature and pressure limit?

The maximum working temperature can reach up to ≤350°C, with an allowed pressure differential rating of up to 10 bar (14 psi).

Are custom dimensions and micron ratings supported?

Yes, we provide fully customizable solutions to match specific polymer melt filtration requirements, with filtration ratings ranging from 1 to 200 microns.

What are the key benefits of the multi-pleat folding structure?

The multi-pleat structure significantly increases the effective filtration area, enhances dirt-holding capacity, lowers pressure drop, and extends service life.

What applications are these candle filters commonly used in?

They are widely applied in polymer melt filtration, synthetic fiber manufacturing, film blowing, plastic recycling, and high-temperature liquid filtration systems.

OEM Customized Polymer Pleated Candle Filter Cartridge Exporter, Companies

Product Description

Description

Main Features

Specification

Product Display

Frequently Asked Questions

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