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PSM® Filter Cartridge

Woven Stainless Steel Mesh Filter Cartridge for Pre-Filtration

Metalman pleated stainless steel mesh cartridge is made of woven stainless steel mesh, which can be made into a pleated structure and cylindrical structure. The pleated structure gives it a large filter area and therefore a better performance in terms of lifetime and flow rate. This is the most general stainless steel cartridge.

Metalman PSM/CSM filter cartridge has excellent temperature and pressure resistance. It is the best choice for filtering liquids in high temperature and pressure situations because its pore size is regular and each junction between the grids is made by sintering and will not change under high pressure.

PSM® Filter Cartridge

Features and Quality

  • All stainless steel construction
  • Inner reinforcing
  • External mesh coverage can be added
  • Uniform pore size
  • Resistance to corrosion, high pressure and extreme temperature
  • No fiber migration
  • High-pressure back flushing
  • Re-washable
Features and Quality

Materials of Construction

Inner reinforcing skeleton: 316/304 Stainless steel porous plate
Protective mesh 40-micron 316/304 stainless steel mesh
Main filtration layer Stainless steel mesh of required precision
End Cap 316/304 Stainless steel · Re-washable
Protective Cover( optional) If the working pressure is greater than 0.2 Mpa, it is recommended to add a protective cover to increase the pressure resistance of the cartridge.
Construction SOE, DOE
OD 2.5inch
ID 1.0 inch

Effective Filtration Area

Length Filtration Area
5inch (127mm) 0.024m2
10inch (254mm) 0.056m2
20inch (508mm) 0.094m2
30inch (762mm) 0.141m2
40inch(1016mm) 0.188m2

Operation conditions

Max temperature ~480℃
Max DP 5.0 Bar

 

Specifications

Number Liquid accuracy
(UM)
Gas Accuracy
(UM)
Porosity(%) Contamination
absorption capacity
(mg/cm2)
Average permeability
(L/dm2 min)
Liquid flow
(m2/h)
1 0.45 0.8 38 8-9 2.35 1.8
2 5 1 38 12-14 2.42 2.0
3 10 3 38 16-18 3 2.1
4 20 15 38 28-32 4.5 2.5
5 40 25 38 56-63 7.1 3.5
6 100 85 38 125-130 16.2 5.0
661 71 S4 D65 0200 40 OD E2 S P
Filter Type
661=PSM®
Filter Configuration
71=Steel Cartridge
Material
S4=SUS 304
S6=SUS 316
Diameter
D65=65mm
D70=70mm
Pore Size
0200=3um
0500=5um
1000=10um
2000=20um
5000=50um
Filter Size
40=5″
41=10″
42=20″
43=30″
44=40″
Connector
OD=DOE
SE=SOE
Cartridge interface
E2=Flat pressure
E4=222 Flush type
E7=226 Pointed type
E8=1” Male NPT
E9=1” Female NPT
Seals
S=Silicone
E=EPDM
V=Viton
P=Pharmaceutical
grade

Features and Quality

Features and Quality
  • All stainless steel construction
  • Inner reinforcing
  • External mesh coverage can be added
  • Uniform pore size
  • Resistance to corrosion, high pressure and extreme temperature
  • No fiber migration
  • High-pressure back flushing
  • Re-washable

Specification and Data

Materials of Construction

Inner reinforcing skeleton: 316/304 Stainless steel porous plate
Protective mesh 40-micron 316/304 stainless steel mesh
Main filtration layer Stainless steel mesh of required precision
End Cap 316/304 Stainless steel · Re-washable
Protective Cover( optional) If the working pressure is greater than 0.2 Mpa, it is recommended to add a protective cover to increase the pressure resistance of the cartridge.
Construction SOE, DOE
OD 2.5inch
ID 1.0 inch

Effective Filtration Area

Length Filtration Area
5inch (127mm) 0.024m2
10inch (254mm) 0.056m2
20inch (508mm) 0.094m2
30inch (762mm) 0.141m2
40inch(1016mm) 0.188m2

Operation conditions

Max temperature ~480℃
Max DP 5.0 Bar

 

Specifications

Number Liquid accuracy
(UM)
Gas Accuracy
(UM)
Porosity(%) Contamination
absorption capacity
(mg/cm2)
Average permeability
(L/dm2 min)
Liquid flow
(m2/h)
1 0.45 0.8 38 8-9 2.35 1.8
2 5 1 38 12-14 2.42 2.0
3 10 3 38 16-18 3 2.1
4 20 15 38 28-32 4.5 2.5
5 40 25 38 56-63 7.1 3.5
6 100 85 38 125-130 16.2 5.0

Ordering Information

661 71 S4 D65 0200 40 OD E2 S P
Filter Type
661=PSM®
Filter Configuration
71=Steel Cartridge
Material
S4=SUS 304
S6=SUS 316
Diameter
D65=65mm
D70=70mm
Pore Size
0200=3um
0500=5um
1000=10um
2000=20um
5000=50um
Filter Size
40=5″
41=10″
42=20″
43=30″
44=40″
Connector
OD=DOE
SE=SOE
Cartridge interface
E2=Flat pressure
E4=222 Flush type
E7=226 Pointed type
E8=1” Male NPT
E9=1” Female NPT
Seals
S=Silicone
E=EPDM
V=Viton
P=Pharmaceutical
grade

Common questions about Sanitek

Common Questions about SanitekWhat is the difference between PES and PVDF filter membranes?

The main difference lies in their chemical compatibility and filtration properties. PES (polyethersulfone) membranes offer excellent compatibility with a broad range of solvents, acids, and bases. They are known for their low protein binding and high flow rates.

PVDF (polyvinylidene fluoride) membranes, on the other hand, have superior chemical resistance, making them suitable for aggressive solvents and strong acids. PVDF membranes also provide high protein binding capacity, making them ideal for protein-based applications. The choice between PES and PVDF depends on the specific requirements of the filtration process, including chemical compatibility and protein retention needs.

Common Questions about SanitekHow do you assure the quality of your products?

At Sanitek, we pay attention to the details of every link and strictly adhere to ISO 9001:2008 and ISO 13485:2005 standards to ensure the quality of our products.

In the raw material procurement phase, we work with reliable suppliers to ensure that the quality of raw materials meets our standard requirements.

In the production process, we strictly control the quality of each link to ensure that the manufacturing process of the product is stable and reliable. At the factory inspection stage of the final product, we carry out a comprehensive quality check to ensure that the product meets the customer’s requirements and specifications.

Common Questions about SanitekHow should I order? Who should I contact and how long does it take for material to arrive?

Contact us directly for full details or email us at sales@sanitekfilter.com. And we will get back to you as soon as possible.

Regarding the arrival time of materials, the specific delivery time may vary depending on the product inventory and shipping distance, please inquire about the specific delivery time when contacting the sales team. We will do our best to ensure that you receive the required materials in a timely manner.

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