Stainless Steel 316L Powder Sintered Filter Cartridge

Short Description:

The cartridge is the filter element of VVTF Microporous Cartridge Filter and VCTF Cartridge Filter .

Made by high-temperature sintering of stainless steel powder, it has no medium falling off and no chemical pollutants. It has excellent high-temperature resistance and can withstand repeated high-temperature sterilization or continuous high-temperature use. It withstands up to 600℃, pressure changes and impacts. It has high fatigue strength and excellent chemical compatibility, corrosion resistance, and is suitable for acid, alkali, and organic solvent filtration. It can be cleaned and reused repeatedly.

Filtration rating: 0.22-100 μm. Applies to: Chemical, pharmaceutical, beverage, food, metallurgy, petroleum industry, etc.

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Product Detail

Introduction

VITHY® Stainless Steel 316L Powder Sintered Cartridge is made by pressing and sintering stainless steel powder at high temperature. It has high mechanical strength, excellent high temperature resistance, good corrosion resistance, uniform pore size distribution, good air permeability, and it can be cleaned, regenerated, welded, and mechanically processed.

Specifications

The cartridge is available with end caps such as M20, M30, 222 (insertion type), 226 (clamp type), flat, DN15, and DN20 (thread), while special end caps can be customized.

Filtration Rating	0.22 - 100μm
End Cap	M20, M30, 222 (insertion type), 226 (clamp type), flat, DN15, and DN20 (thread), other customizable
Diameter	Φ14, 20, 30, 35, 40, 50, 60, 70, 75, 80 mm
Length	10 - 1000 mm
Maximum Temperature Resistance	600 °C

VITHY Stainless Steel Powder Sintered Rod Filter Cartridge End Cap

Φ30 Series	Φ40 Series	Φ50 Series	Φ60 Series
Φ30 × 30	Φ40 × 50	Φ50 × 100	Φ60 × 125
Φ30 × 50	Φ40 × 100	Φ50 × 200	Φ60 × 254
Φ30 × 100	Φ40 × 200	Φ50 × 250	Φ60 × 300
Φ30 × 150	Φ40 × 300	Φ50 × 300	Φ60 × 500
Φ30 × 200	Φ40 × 400	Φ50 × 500	Φ60 × 750
Φ30 × 300	Φ40 × 500	Φ50 × 700	Φ60 × 1000

Titanium Powder Sintered Cartridge in Filter Housing

The cartridge can be made into both automatic filter and manual filter.

1. Automatic filter:

VVTF Precision Microporous Cartridge Filter Replacement of Ultrafiltration Membranes - Manufacturer and Supplier | Vithy (vithyfiltration.com)

2. Manual filter:

The filter housing is made of high-quality stainless steel 304 or 316L, with both inner and outer surfaces being mirror polished. It is equipped with a single or multiple titanium rod cartridge, which gives it the characteristics of high temperature resistance, corrosion resistance, high filtration precision (up to 0.22 um), non-toxicity, no particle shedding, no absorption of medication components, no contamination of the original solution, and long service life (typically 5-10 years) - all of which meet the requirements of food hygiene and pharmaceutical GMP.

Furthermore, it has the advantages of small size, light weight, easy use, large filtration area, low blockage rate, fast filtration speed, no pollution, good thermal stability, and excellent chemical stability. Microfiltration filters are capable of removing a majority of particles, making them widely used for precision filtration and sterilization.

Theoretical Flow Rate	Cartridge		Inlet & Outlet Pipe	Connection		Dimensional Reference for Outer Dimensions
m³/h	Qty	Length	Outer Diameter (mm)	Method	Specification	A	B	C	D	E
0.3-0.5	1	10’’	25	Quick installation	Φ50.5	600	400	80	100	220
0.5-1		20’’	25			800	650
1-1.5		30’’	25			1050	900
1-1.5	3	10’’	32	Quick installation	Φ50.5	650	450	120	200	320
1.5-3		20’’	32			900	700
2.5-4.5		30’’	34			1150	950
1.5-2.5	5	10’’	32	Quick installation	Φ50.5	650	450	120	220	350
3-5		20’’	32			900	700
4.5-7.5		30’’	38			1150	950
5-7	7	10’’	38	Quick installation threaded flange	Φ50.5 G1’’ DN40	950	700	150	250	400
6-10		20’’	48			1200	950
8-14		30’’	48			1450	1200
6-8	9	20’’	48	Quick installation threaded flange	Φ64 G1.5’’ DN50	1000	700	150	300	450
8-12		30’’	48			1250	950
12-15		40’’	48			1500	1200
6-12	12	20’’	48	Quick installation threaded flange	Φ64 G1.5’’ DN50	1100	800	200	350	500
12-18		30’’	57			1350	1050
16-24		40’’	57			1600	1300
8-15	15	20’’	76	Threaded flange	G2.5’’ DN65	1100	800	200	400	550
18-25		30’’	76			1350	1050
20-30		40’’	76			1300	1300
12-21	21	20’’	89	Threaded flange	G3’’ DN80	1150	800	200	450	600
21-31		30’’	89			1400	1100
27-42		40’’	89			1650	1300

VITHY Stainless Steel Cartridge and Filter Housing

VITHY Stainless Steel Cartridge Filter Housing Outer Dimensions

Applications

It is widely used in gas-liquid filtration and separation in various fields such as catalyst recovery, chemical industry, pharmaceuticals, beverages, food, metallurgy, petroleum, environmental fermentation, etc. It can be used for coarse and fine filtration of liquids such as pharmaceutical liquids, oils, beverages, mineral water, etc., as well as for dust removal, sterilization, and oil mist removal for various gases and steam. It also provides functions like muffling, flame retardation, and gas buffering.