LHD
Pharma&Biotech
Filter Housings
Metal
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Anti-Condensation Design Electrically Heated
Stainless Steel Respirator for Sterile Tank Venting
The Electrically Heated Stainless Steel Respirator prevents filter condensation
through precise temperature control, ensuring uninterrupted tank venting. It
features a removable stainless steel enclosure for easy maintenance and can
be customized to fit various WFI tanks and formulation vessels, providing
reliable condensation protection in pharmaceutical and bioprocessing applications.
Protects WFI tank vent ports from condensation, ensuring water quality integrity
Installed on formulation tank vents to prevent condensation affecting product composition
Provides dry, sterile venting for fermenters, maintaining process stability
Safeguards purified water tank vents against microbial growth
Suitable for upgrading existing tank breathers to enhance system reliability
Precise Condensation Prevention
Integrated temperature control system maintains optimal filter temperature, eliminating condensation risks
Easy Maintenance Design
Modular construction allows quick disassembly for heater service and replacement, reducing maintenance costs
Flexible Customization
Tailored machining services based on existing filter specifications ensure perfect system integration
Sanitary Construction
Fully enclosed stainless steel housing meets hygienic standards with smooth, crevice-free surfaces for easy cleaning
Housing | SUS304/316L stainless steel |
End Cap | 215/226/222 |
Withstand Voltag | 1.5 kv |
Insulation Resistance | >5 MΩ |
Insulation Materials | Silicone Rubber |
Ambient Temperatur | -60 ℃- +250 |
Operating Temperature | 0-150 ℃ |
MATERIAL | LINING | NO. of FILTERS | CONNECTION | LENGTH(IN) | SEAL | INLET/OUTLET |
304 | Without | 1 | 222 | 10'' | Silicone | Tri-Clamp DN25 |
316 | PTFE | 3 | 226 | 20'' | EPDM | Tri-Clamp DN40 |
WCB(Mild Steel) | FPA | 4 | M20 | 30'' | Viton | Tri-Clamp DN50 |
PPH(Homopolymer PP) | Fluorine | 7 | 3M | 40'' | TEV | Flange DN25 |
Butyronitrile | 25 | PARKER | Butyronitrile | Flange DN40 | ||
PE | 150 | PALL | PTFE | Flange DN50 | ||
PHOSPHOR | Flange DN80 | |||||
38-5 | Flange DN150 | |||||
DIN Flange DN40 |
How do I choose the right stainless steel pleated filter cartridge for my application?
Selection should be based on your process fluid, required filtration rating, operating temperature, flow rate, pressure conditions, cartridge dimensions, end-cap type, and seal material. For high-temperature, viscous, chemical, compressed-air, or liquid-cooling applications, these parameters should be evaluated together rather than selecting only by micron rating.
What micron rating should I choose for a stainless steel pleated filter cartridge?
The appropriate micron rating depends on the particle size to be removed, required downstream cleanliness, contamination load, flow requirement, and the role of the filter in the system. This stainless steel pleated filter cartridge is commonly available in the 5–200 μm range, with other ratings selectable according to specific process requirements.
Is this stainless steel filter cartridge suitable for high-temperature and high-viscosity fluids?
Yes, its all-metal sintered stainless steel construction is designed for demanding filtration conditions where polymer filter media may be unsuitable. It can be considered for high-temperature oils, resins, polymer melts, chemical intermediates, and other viscous fluids, provided the actual temperature, viscosity, pressure, and chemical compatibility are confirmed before selection.
How do I confirm chemical compatibility with my process fluid?
Chemical compatibility should be evaluated based on the stainless steel grade, seal material, fluid composition, concentration, operating temperature, contact time, and cleaning conditions. Available material and seal combinations may vary, so compatibility should be confirmed against your actual process conditions, especially when filtering corrosive chemicals, solvents, acids, or other aggressive fluids.
Can the stainless steel pleated filter cartridge be cleaned and reused?
The sintered stainless steel structure is designed to support cleaning and reuse under suitable conditions. Depending on the contamination type and process requirements, cleaning methods may include chemical cleaning or ultrasonic cleaning. Actual regeneration performance and service life depend on contaminant characteristics, cleaning procedure, differential pressure, and operating conditions.
Can this stainless steel filter cartridge replace my existing cartridge or fit my current housing?
Compatibility depends on the cartridge diameter, length, end-cap configuration, sealing method, and housing interface. Available configurations include multiple lengths, diameters, end caps, and seal materials. To confirm interchangeability, provide your current cartridge model, dimensions, end-cap type, filtration rating, process fluid, and operating conditions before replacement.