Polymer Melt Filter Elements, Candle Filters, Filter Housing and Cartridges and Filter Fittings. Forms Including: Pleated Filter Elements, Pipe Filter Elements, Extruded Screen Packs, Filter Discs, Leafs, Baskets, Bags and etc. For filtering of air, gas, oil, grease, liquid and fuel.......

Filter Cartridges for Water and Various Process Filtration Systems

Hengmao supplies the following process filter cartridges: Stainless Steel Wire Mesh Pleated Filter Cartridge, Metal Porous Filters, PP Filter and Water Filter Cartridges. Used as simplex and duplex filters for various process filtration of air, oil, gas and other fluid. Suitable for various working environment of pressure, flow rating and working temperatures.

Stainless Steel Cartridge Filter Elements for Melt Spinning Process

Stainless Steel Wire Mesh Pleated Cartridge Strainer Filter

Filter materials: Fine mesh cloth.
Fitration accuracy: from 1, 3, 6, 12, 25…… μm Filtration ratio: X≥100
Strength / pressure drop: 1.0Mpa, 2.0Mpa, 16.0Mpa, 21.0Mpa

Features
•Excellent mechanical strength
•Easily backflushed
•High flow rate

Application
•High temperature filter
•High differential pressure filtration
•High viscosity
•Corrosive fluid

Specification
•Max differential pressure:up to customer demand
•Max operating temperature: 500°C
•Media: 304SS and 316SS

 

Cylindrical filter for Air Cleaning

Cylindrical Stainless Steel Cartridge
Material : SS316L
Micron rating: 74 micron


SUS304 Stainless Steel Cartridge for Filter Bag


Stainless Steel, 304 Bag Filter Housing with Cartridge Elements to suit 20000ltrs per hour at 6 Micron in apature
Size : 7” OD (17.8mmOD)
Length : 29” Length (73.6mmLength)
Hole Size : 3mm

 

Screen filter mesh cartridge

Screen filter with top / bottom rubber gasket
Screen material: Stainless steel 304
Thickness: 8mm, or as requested.
Outside diameter: 456mm
Inner diameter: 440mm
Height: 1306 mm
Particle filtration rating: 10 micron, or as requested.
Various sizes available.

 

Vapor Distilled - SS Cartridge Filter - Sump Strainer

Stainless Steel Crimped Sump Strainer, used with Reservoirs and Tanks

Stainless Steel Crimped Sump Strainer
Materials can be magnets or other grades
Mesh range: 30 to 200 mesh
Inner support tube: Perforated steel

Flow rate: 90-110 cfm (146-179 ft/s)
Pressure: max 1 psi
Temperature: 200C inside the filter housing
Material: T316 SS
Purpose: Prevents ground plant material from entering ethanol reservoir and “cold” section of the gas loop.
¾” SS female NPT fitting centered on bottom of filter to attach to equipment
Strainer filter connections: Steel, aluminum or nylon connection

 

Coupling Style

GPM RATING Screen Area ( Sq. inches ) NPT ( Pipe Size) Overall Dimensions
Diameter Length
5
10
20
30
50
50
75
100		 50
110
145
260
280
280
350
450		 3/4, 1, 1-1/4
3/4, 1, 1-1/4
3/4, 1, 1-1/4
1-1/2
1-1/2
2
2-1/2
3		 2-7/8
2-7/8
2-7/8
3-3/4
3-3/4
3-3/4
5
5		 3-1/8
5-7/16
7-3/16
8-13/16
9-5/8
9-5/8
12-7/16
12-1/2

 

Dipple Style

GPM RATING Screen Area ( Sq. inches ) NPT ( Pipe Size) Overall Dimensions
Diameter Length
5
10
20
30
50
50
75
100		 50
110
145
260
280
280
350
450		 3/4
1
1-1/4
1-1/2
1-1/2
2
2-1/2
3		 2-7/8
2-7/8
2-7/8
3-3/4
3-3/4
3-3/4
5
5		 3-1/2
5-3/4
7-5/16
9-5/8
9-5/8
9-5/8
12-5/8
12-5/8

 

 

SS304 Pleated Filters - The Process Filter Cartridge

Threaded Pleated Process Filters, made with Woven Stainless Steel Wire Cloth as Filter Media, stainless steel 304 element material

Stainless Steel 304 Process Cartridges
Specifications
Filter Media: Woven Stainless Steel Wire Cloth
Micron Rating: 55-56 micron
Cartridge Length (Nominal): 20 inches
Cartridge Diameter (Nominal): 2.5 inches
Construction: Pleated
Element material: Stainless Steel 304
Core: Stainless Steel 304
End Cap: Stainless Steel 304
End Cap Configuration: DOE (Double End Open)
Seal Material for Gasket / O-Rings: Teflon
Cartridge Filter Area: 3.2 Sqft

 

Metal filter cartridges, 316L Type

Material: 316L
Internal diameters, outside diameters and lengths of the filter in mm:

  • Inside 99mm
  • Outside 102mm
  • Length 1680 mm
  • Flange outside170 mm
  • 4 hole 125 mm

Permeability of filter wire in micron or mesh: 30 micron

Maximum temperature level of the environment where the filter operates: 400C

The amount of pressure on the filter (bar): 50-1100 mbar

Oil passing through the filter: Escaid 110

With stainless steel or zinc coated steel cores inside.

 

Damper Bleed Cartridge

Water-pumping damper bleed and safety-screen assembly
The module consists Complete cartridge assembly with Primary Safety screens, to prevent the orifice from clogging due to particles in the water.

Cartridge Design Overview
The assembly consists of a cartridge-housing that has an outer thread of ¼ - 18 NPT and a 6mm hexsocket in one end. The cartridge-housing accepts a bleed-orifice that presses in place. This bleedorifice includes a safety screen to protect against blockage. Finally, a 10mm tubular screen fits over
the same end and is closed at one end.

Cartridge Housing:
The cartridge housing should be made from either 6061 aluminium (and anodised to protect from corrosion) or stainless steel (304/316).
The secondary screen should be pressed or bonded onto the outer shoulder of the cartridgehousing and should not be removable or easily removed

Bleed Orifice Insert & Secondary Screen:
The part includes a 0.5mm bleed orifice and is protected by an upstream 5.5mm screen with a micron
rating of 125 μm.

Primary Filter Screen:
Material: stainless 304/316
Shape: Tubular / cylinderical, circular
The primary screen should have a maximum diameter at any point of 10mm
Length of approximately 80mm
Total surface area (effective screen) should be approximately 2500mm2
The primary screen is to protect any particles from blocking the secondary screen, designed with a micron rating of < 125 μm.
The screen should have a negligible effect on flowrate when paired with the 0.5mm orifice
The screen must be rigid in nature so not to collapse as a result of pressure

This cartridge assembly includes
a. Cartridge housing
b. Bleed orifice insert (optional)
c. Primary screen
d. Secondary screen

We can supply the assembly cartridges, or supply the tubular filter screen as an individual part for our customers.

 

Replacement Filter Cartridge, AISI 304L, Constructed with Filter Screen 100 Mesh and Reinforcement

HM Filter Cartridge
Top: Mounting of filter cartridge, 1/2-20UNF left thread
O ring: SAE J1926-1, 1/2-20UNF left thread
Filter screen, 100mesh, seam welded cylinder / tube, DN18.5x135.5mm
Filter screen reinforcement, seam welded pipe construction, hole 1/16", DN18.5x135.5x0.5mm

Seam Welded Perforated Plate as Filter Screen Reinforcement Tube
Perforated plate for making reinforcing screen: 0.5mm, holes diameter 1/16", 37% open area
Material: AISI 304L
Finish: Blank, deburred, clean
Tolerance: DIN 7168 m

 

Stainless Steel Filter Cartridges

Stainless steel filters of 16x16 mesh and 10x10 Mesh.

Perforated metal cylinder:


18.10 and 12.10 inches tall, for 18 inches with a tolerance of ± .03


Sintered Metal Porous Filter Cartridge

Rigid Pipe Sintered Metal Filter Cartridge

Item Name Stainless Steel Powder Sintering Material for Filter
Porosity 28%-50%
Material 304L,316,316L,317L,410L,430L,434L
Aperture 2.5-160μm
Filtration precision 0.2μm-80μm
Filtration Efficiency 98% filtration accuracy under:0.1 - 80 μm
Compressive Strength 3.0Mpa/cm2
Shape Tubular, Plate, Bar, Disc, Strip and so on.
Specification(mm) Thickness 0.5-20
Width Less than 250
Work environment Nitric acid, sulfuric acid, acetic acid, oxalic acid, etc.

Filtration Class Filter Rating (mm) The Max Diameter Of Hole (μm) Permeability ( m3 / h.m2.kpa ) Pressure-resistance (Mpa)
Volume Tube Welding Seamless Tube
S1 65 160 1300 3
S2 40 100 800 0.3 3
S3 28 60 350 0.3 3
S4 10 30 160 0.3 3
S5 5 15 40 0.3 3
S6 2.5 10 10 3
S7 1.5 6 5 3
S8 0.5 4 3 3

 

PP yarn wound stainless steel core filter cartridge

PP cartridge filters elements
Material: SUS304
Filter mesh type: Micron
Technical specification:

Parameter   Unit   Specification
Type Yarn wound
Nominal filter rating micron 5.0
Specific flow rate m3/m2.h 14
Operation data:
Operating pressure barg 24.14
Max. allowable operating pressure barg 32
Max. operating temperature °C 80
Differential pressure:
Initial bar <0.2
Max. operation bar 1.5
Dimensions:
outside diameter mm 63
Length mm 1524
Inside core diameter mm 34
Area of each cartridge filter element m2 0.30
Total area of filters in each vessel m2 42.85
Material:
Yarn PP
Core S.S
Nuts S.S
Mode of installation:
Top (Threaded Type,1-5/16 11G，2 Nuts， 3mm gasket one) Stainless steel end pipe with 1 inch pipe threaded and 2 nuts and gaskets in cartridge plate with ~ 40mm thickness and 1 washer.
Bottom (Threaded Type:M8, 3 Nuts, 2 gaskets) Closed cap with 8mm threaded bolt with   3 nuts for bracing with steel bands and     2 washer.
Backwash conditions:
Air Dry and oil free, 5.5barg pressure
Water Condensate from condensate storage tank


Polyester or PP Filter Cartridge

Water Filter CartridgeSpecifications:
1.Length:5",10",20",30",40"
2.Material: PP,CTO,UDF/GAC,KDF,RESIN,CERAMIC,RO membrane

Type:
1.PP sediment filter cartridge
2.String wound filter cartridge
3.PP pleated filter cartridge
4.Activated carbon filter cartridge
5.Granual activated carbon filter cartridge
6.Post active carbon filter cartridge
7.Resin filter cartridge
8.Ceramic filter cartridge
9.Ultra filter cartridge
10.RO membrane
11.KDF filter cartridge
12. Minerals filter cartridge

Function: Remove the particles, dust,chlorine,taste ,odor and bacteria.

We are a China top manufacturer for all kinds of Water Filter Cartridges: activated carbon UDF/GAC,CTO Filter; PP Melt Blown,String Wound,Pleated Filter; In-line Filter; Refrigerator Filter; Ceramic Filter; Resin Filter; UF Hollow Fiber Filter, Stainless Steel Filter. We are producing and selling 150000-500000 pieces for each type per month.

We also provide original DOW Membrane which we import directly.

 

Alkaline Water Filter Cartridge

The 4 in 1 Mineral filter has a balanced proportion of vital minerals necessary for human health and proper maintenance and development of the human body.

This mineral filter was designed by top specialists at the military academy in Taiwan.

The beneficial effects of Far Infrared Rays on the human body.
1. Encourages a healthy immune system while providing protection against harmful viruses and bacteria.
2. Adjusts oxygen levels in the human body.
3. Increases the circulatory systems ability to operate efficiently.
4. Aids in the elimination of waste from the body.
5. Adjusts and decreases acidic levels in the body.
6. Promotes a healthy nervous system, provides relief from insomnia, depression, fatigue.

 

Pleated Filter Cartridges for Membrane Process

Materials: SS304, 316L
Filter media: Sintered web or woven wire cloth

Cartridge Construction:
The process filters have filter media, end and core welded or adhesive jointed.
For welded type, the filter elements are jointed by argon arc welding.
Each layer of the mesh filter is metallurgical bonded.