Silicon carbide tubular membrane products

  • [Small diameter]

    Silicon carbide tubular membrane

  • [Second generation]

    Large diameter dense multichannel SiC tubular membrane

Characteristics of silicon carbide tubular membrane

  • Silicon carbide membrane by recrystallization technology fire, sintering temperature of 2400 ℃, in the process of sintered silicon carbide sintered neck between aggregate is solid and gas - solid phase change process, opening rate is as high as 45% above, the formation of filtering channel connectivity is strong, coupled with silicon carbide materials natural hydrophilic (contact Angle only 0.3 °), the pure water flux is as high as 3200 LMH, hydrophilic hydrophobic oil.
  • When the isoelectric point of silicon carbide membrane is near pH3, the membrane surface can maintain negative charge in a wide pH range, which improves the pollution resistance of the membrane surface.
  • Excellent chemical stability, able to work in extreme environments (pH 1~14); According to the characteristics of pollution factors, a variety of cleaning schemes can be developed. Oxidants are well tolerated, including ozone and hydroxyl radicals.

  • [First generation]

    Silicon carbide tubular membrane module

    The typical number of filled modules is 1,5,7,19,37,61,91

  • [Second generation]

    Silicon carbide tubular membrane module

    Only single membrane element is filled

Specifications of silicon carbide tubular membrane

Outer diameter of membrane element（mm） Model End face geometry Single channel diameter（mm） Number of channels Length（mm） Membrane area（㎡） Filtration accuracy（nm）
φ 30 JMtech-SICT-30-4-19-1016 4 19 1016 0.2 40/100/500/1000
φ 40 JMtech-SICT-40-4-37-1200 4 37 1230 0.56 40/100/500/1000
φ 46 JMtech-SICT-46-4-61-1230 4 61 1230 0.92 40/100/500/1000
φ 46 JMtech-SICT-46-FS-81-1230 扇形 81 1230 1.27 40/100/500/1000
φ 46 JMtech-SICT-46-2.7-127-1230 2.7 127 1230 1.32 40/100/500/1000
φ 146 JMtech-SICT-146-4.3-524-1100 4.3 524 1100 7.8 40/100/500/1000

* Accept special specifications, if you need to email to：sales@a-jmtech.com

Specifications of silicon carbide tubular membrane

Outer diameter of membrane element（mm） φ 30 φ 40 φ 46 φ 46 φ 46 φ 146
Model JMtech-SICT-30-4-19-1016 JMtech-SICT-40-4-37-1200 JMtech-SICT-46-4-61-1230 JMtech-SICT-46-FS-81-1230 JMtech-SICT-46-2.7-127-1230 JMtech-SICT-146-4.3-524-1100
End face geometry
Single channel diameter（mm） 4 4 4 扇形 2.7 4.3
Number of channels（mm） 19 37 61 81 127 524
Length（mm） 1016 1200 1230 1230 1230 1100
Membrane area（㎡） 0.2 0.56 0.92 1.27 1.32 7.8
Filtration accuracy（nm） 40/100/500/1000 40/100/500/1000 40/100/500/1000 40/100/500/1000 40/100/500/1000 40/100/500/1000

* Accept special specifications, if you need to email to：sales@jmfiltec.com

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