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.......

Stainless Steel Pleated Filter Element

Hengmao supplies good quality filter element assembly, also supplies filter screen separately, made of sus316L stainless steel.

 

316L Wiremesh Pleated Filter Elements, with 24 Pleats

Element assembly and materials:

16 micron wiremesh Pleating Filters, Stainless Steel 316L

  • Inner support sleeve - SA 240 SS316 L
  • Cleat - SA 182 F SS 316 L
  • Mesh, Inner layer, 150/200 microns - SS 316 L
  • Filter mesh, 16micron absolute - SS 316 L
  • Mesh, outer layer, 150/200 microns - SS 316 L
  • Endcap, Bottom - SA 182 F SS 316 L
  • Adapter - SA 182 F SS 316 L

Wiremesh pleating:


The three wire mesh layers are linear firmly jointed by plasma welding tech

  • Inner layer wire mesh - 150/200microns, nominal
  • Filter layer wire mesh - 16 microns, absolute
  • Outer layer wire mesh - 150/200microns, nominal
  • No of layers - 3
  • No of pleats - 24

Adapter Weld:
Adapter to cleat welded by micro plasma butt welding

Welding of Core Support Sleeve
Inner support sleeve to cleat seal is by micro plasma seal weld.

NOTES:

  1. Wire mesh should be free from weld spots and dirts.
  2. After rolling, mesh outer dia must be 32.0mm
  3. Element shall pass bubble point test as per ISO - 2942 : 1994 (E).
  4. All edges undergoes welding shall be PT examined before fabrication.
  5. All surfaces built by welding shall be examined by PT.
  6. 100% Radiography to be done on all butt weld joints.
  7. Thread ends shall be protected by end caps during fabrication & packing.
  8. Do not perform any kind of machining or rework after fabrication.
  9. No formation of oxidation on the weld surfaces.

 

316L Wiremesh Pleated Filter Elements, with 50 Pleats

  • Adapter - SA 182 F SS 316 L
  • Cleat - SA 182 F SS 316 L
  • Inner support sleeve - SA 240 SS316 L
  • End cap - SA 182 F SS 316 L
  • O-Ring, 75.8id x 3.53mm thk - Viton
  • Mesh, Inner layer, 150/200 mic - SS 316 L
  • Filter mesh, 16 mic - SS 316 L
  • Mesh, outer layer, 150/200mic - SS 316 L

Wiremesh pleating:

  • Inner layer - 150/200microns, nominal.
  • Filter layer - 16 microns, absolute.
  • Outer layer - 150/200microns, nominal.
  • No of pleats - 50

Adapter Weld:
Adapter to cleat welded by micro plasma butt welding

Welding of Core Support Sleeve
Inner support sleeve to cleat seal is by micro plasma seal weld.

NOTES:

  1. Wire mesh should be free from weld spots and dirts.
  2. After rolling, mesh outer dia must be 71.0mm
  3. Element shall pass bubble point test as per ISO - 2942 : 1994 (E).
  4. All edges undergoes welding shall be PT examined before fabrication.
  5. All surfaces built by welding shall be examined by PT.
  6. 100% Radiography to be done on all butt weld joints.
  7. Thread ends shall be protected by end caps during fabrication & packing.
  8. Do not perform any kind of machining or rework after fabrication.
  9. No formation of oxidation on the weld surfaces.