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{"title":"Liquid Trough HEPA Vent with Tool-Free Installation and Chemical-Resistant","imgUrl":"https:\/\/img.chinax.com\/nimg\/ed\/07\/1ca58fc8275dce6e9e82146e74b5-200x200-1\/liquid_trough_hepa_vent_with_tool_free_installation_and_chemical_resistant_construction_for_sanitary_compliance_in_chemical_and_fo.jpg","attrs":{"Brand Name":"MRJH","Certification":"ISO 14644\u3001FDA\u3001EU GMP","Place of Origin":"Guangdong, China","Minimum Order Quantity":"1"}}
{"title":"1025\u00d7720\u00d7480 mm Liquid Trough HEPA Vent with High-Capacity Airflow and Tool-Free","imgUrl":"https:\/\/img.chinax.com\/nimg\/a3\/75\/e727b83a95851ee632685e8530ff-200x200-1\/1025_c3_97720_c3_97480_mm_liquid_trough_hepa_vent_with_high_capacity_airflow_and_tool_free_installation_for_aerospace_cleanrooms.jpg","attrs":{"custom made":"support","Brand Name":"MRJH","Certification":"ISO 14644\u3001FDA\u3001EU GMP","Place of Origin":"Guangdong, China"}}
{"title":"High-Efficiency 500 CMH Air Supply Outlet with HEPA and Diffuser Optimization","imgUrl":"https:\/\/img.chinax.com\/nimg\/37\/12\/8009c7febd5f9a56a82a225b05f5-200x200-1\/high_efficiency_500_cmh_air_supply_outlet_with_hepa_and_diffuser_optimization_for_cleanrooms.jpg","attrs":{"custom made":"support","Brand Name":"MRJH","Certification":"ISO 14644\u3001FDA\u3001EU GMP","Place of Origin":"Guangdong, China"}}
{"title":"High-Efficiency Ceiling Air Supply Outlet with 500 CMH HEPA Filtration and EN","imgUrl":"https:\/\/img.chinax.com\/nimg\/f6\/c7\/a6f09d6ccb83e66a543dc2a653a2-200x200-1\/high_efficiency_ceiling_air_supply_outlet_with_500_cmh_hepa_filtration_and_en_1822_compliance_for_cleanrooms.jpg","attrs":{"custom made":"support","Brand Name":"MRJH","Certification":"ISO 14644\u3001FDA\u3001EU GMP","Place of Origin":"Guangdong, China"}}
{"title":"Medical-Grade HEPA Air Outlet with 500 CMH Capacity Compliant with EN 1822 & EU","imgUrl":"https:\/\/img.chinax.com\/nimg\/26\/df\/fb3459c278947887b0ba9212b4e4-200x200-1\/medical_grade_hepa_air_outlet_with_500_cmh_capacity_compliant_with_en_1822_26_eu_gmp_standards.jpg","attrs":{"Brand Name":"MRJH","Certification":"ISO 14644\u3001FDA\u3001EU GMP","Place of Origin":"Guangdong, China","Minimum Order Quantity":"1"}}
584×584×480 Liquid Trough HEPA Vent - Zero-Leakage Cleanroom Air Supply for Semiconductor/Biotech
IP55-rated 584×584×480 liquid trough HEPA vent. Leakproof design for ISO Class 3 cleanrooms in semiconductor fabs, BSL-3 labs, and sterile compounding.
Technical Specifications
Parameter Name
Value
Main Body Material
High-quality cold plate with baking varnish
Diffuser Plate Material
304 stainless steel
Air Inlet Flange
320×200 mm (cold plate with baking varnish)
Liquid Tank HEPA Filter
524×524×93 mm
Body Dimensions
584×584×480 mm
Ceiling Opening
594×594 mm
Diffuser Plate Dimensions
628×628×15 mm
Lifting Ring Hole
φ12 mm (cold plate with baking varnish)
Key Features
Industrial-Grade Liquid Tank Sealing: 524×524×93 mm HEPA filter with silicone gel gaskets achieves 0.005% bypass (IEST-RP-CC007 validated).
Sanitization-Ready Build: 304 stainless steel diffuser withstands 10,000ppm chlorine fogging (ASTM B117) and pH 1-14 chemical exposure.
Rapid Tool-Free Assembly: Telescopic spring pins + self-aligning ØB holes enable <90-second installation without screws, critical for ISO 5 cleanroom protocols.
High-Capacity Airflow Design: 584×584×480 mm body supports 1200-1500 CMH airflow for facilities up to 15m ceiling height.
Hygienic Compliance: Baking varnish surface meets USP <800> for hazardous Pharmaceutical industry handling and 3-A Sanitary Standards for dairy plants.
Application Scenarios
Vaccine mega-plants: Sterile air supply in lyophilization suites with -80°C freeze-dryers.
Chemical processing: Acid fume control in titanium dioxide production chambers.
Seafood processing: Saltwater corrosion resistance in shrimp freezing tunnels.
Semiconductor gas cabinets: Toxic gas dispersion in SiC wafer epitaxy rooms.
Bioreactor farms: Contamination-free airflow for mammalian cell culture expansion.
Product Images
Frequently Asked Questions
Does the 584×584×480 model maintain airtightness in 24/7 humidity-controlled environments?
Yes, the dual-channel silicone sealant withstands 95% RH fluctuations without degradation (tested per ASTM E741).
How does the trough system handle daily hydrogen peroxide vapor decontamination?
Chemically inert fluoropolymer seals resist VHP exposure up to 1000ppm, validated in GMP-grade bio-decon cycles.
Can this vent integrate with existing FFU systems in semiconductor cleanrooms?
Pre-installed T-slot rails enable seamless retrofitting to Class 1-100 cleanroom grids within 15 minutes.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer,Exporter
Year Established:
2012
Total Annual:
1500000-2000000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
Shenzhen Meiri Purification Technology Co. Ltd., known by our brand "MRJH," is a leading manufacturer of cleanroom equipment based in Shenzhen, China. With a spacious facility spanning over 30,000 square meters, we specialize in the research, development, production, sales, and service of profession... Shenzhen Meiri Purification Technology Co. Ltd., known by our brand "MRJH," is a leading manufacturer of cleanroom equipment based in Shenzhen, China. With a spacious facility spanning over 30,000 square meters, we specialize in the research, development, production, sales, and service of profession...
