Stainless Steel Demister Pad - Various Material Type and Structures

A stainless steel demister pad with carbon steel support grating.
SSDP-01: Stainless steel demister pad has outstanding chemical stability.

As we all know, stainless steel has excellent corrosion and rust resistance performance. The stainless steel demister pad not only has excellent chemical stability, it also has high separating efficiency and temperature resistance performance. Stainless steel demister pad is the most widely used type among all the metal demister pad.

Material of Stainless steel can be divided into different types according to the chemical composition.

  • 304 Stainless steel
    SS 304 is produced in accordance with the ASTM standard stainless steel grade. It is mainly containing 19% chromium, 9% nickel and other stainless steel. The 304 demister pad is the most widely used type in heat resistant applications.
    Stainless steel 304 demister pad is widely used in the well-integrated equipment and parts because of the excellent corrosion resistance and formability. Additional, the stainless steel is non-toxic, so it can be used in the food production equipment for gas and liquid filtering and separating.
  • 304L stainless steel
    304L material is the variant of low carbon 304 stainless steel. As we all know, the carbide precipitation may cause intergranular corrosion in some environments, and the 304L can minimize the carbide precipitation in the heat affected zone, which is close to the weld area. The 304L is widely used in the welding occasions.
  • 321 stainless steel
    321 stainless steel has excellent high temperature stress rupture performance and high temperature creep resistance performance. Besides, the AISI 321 has better mechanical property than the 304 stainless steel. AISI 321 has good corrosion resistance performance at different concentrations and different temperatures of organic and inorganic acids, especially in the oxidizing medium. So it is widely used in the manufacturing of acid container, wearable devices and pipelines.
    SS 321 is suitable in the chemical, coal, petroleum industries for corrosion resistance. Because of the addition of Mo, so it has excellent corrosion resistance, atmospheric corrosion resistance and high temperature resistance, so it is widely used in the sea, photographic equipment, chemicals, dyes, paper, fertilizer and other production equipment and food industries.
  • 316L stainless steel
    316L stainless steel is a type of stainless steel, which is added the molybdenum. It has better overall steel performance than the 310 and 304 stainless steel. It has excellent pitting resistance and high temperature creep strength performance.
    Stainless steel 316L is widely used in the environments when the sulfuric acid is less than 15% and higher than 85%.
  • 310 stainless steel
    Stainless steel 310 is austenitic chromium-nickel stainless steel. Because of the high content of chromium and nickel, so it has excellent oxidation and corrosion resistance performance. Besides, the 310L material has high temperature resistance and good creep strength.
Models in domestic and other companies
Density
(kg/m3)
Free volume
(%)
Surface area
(m2/m3)
Domestic model Other companies model
Metex York Becoil Knitmesh Vico-tex Uop Koch Acs
80 99.0 158 H Hi-Thruput 931 954 4536 160 B 511 7CA
120 98.5 210 L 422
144 98.2 280 N Nu-Standard 431 9030 280 A 911 4CA
128 98.4 460 SN 326 415 706
193 97.5 375 SL Xtra-Dense 421 890 9033 380 C 1211 4BA
300 96.2 575 SM
390 95.0 750 SH
220 97.2 905 T
432 94.5 1780 R Multi-Strand 333 800
220 97.2 428 W Wound
160 96.7 5000 GS 371

Types of stainless steel demister pad

Stainless steel demister pad can be made into different types to suit different equipment and devices. Stainless steel demister pad can be made into round shapes, rectangular shapes, ring shapes and various customized shapes.
Stainless steel demister pad can also be made into drawer types and wavelike types. Drawer types for easy transporting and installing, wavelike types for larger contact area and higher filtering efficiency.

A round shape stainless steel demister pad on the ground.
SSDP-02: Round shape stainless steel demister pad.
A rectangular shape stainless steel demister pad on the ground.
SSDP-03: Rectangular shape stainless steel demister pad.
A ring shape stainless steel demister pad on the ground.
SSDP-04: Ring shape stainless steel demister pad.
A special shape stainless steel demister pad on the ground.
SSDP-05: Special shape stainless steel demister pad.
A drawer type stainless steel demister pad with three parts.
SSDP-06: Drawer type stainless steel demister pad.
A wavelike type stainless steel demister pad with four parts.
SSDP-07: Wavelike type stainless steel demister pad.

Features of stainless steel demister pad

  • High corrosion and rust resistance.
  • Acid, alkali and salty resistance.
  • High mechanical strength.
  • High filtering efficiency.
  • Durable and long service life.
  • Various types for choice.
  • Convenient for installing and transporting.

Applications of stainless steel demister pad

  • Chemical.
  • Pharmacy.
  • Petroleum.
  • Coal mine.
  • Papermaking.
  • Food industry.

Popular specs of stainless steel demister pad

  • Demister pad size: 442 mm diameter × 150 mm thickness.
  • Demister pad size: 2290 mm diameter × 100 mm thickness.
  • Demister pad size: 11-1/4" width × 1" thickness × 118" length.
  • Demister pad size: 11-7/8" width × 1" thickness × 142" length.
  • Demister pad size: 14-5/6" width × 1" thickness × 142" length.

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