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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.jpg","attrs":{"Brand Name":"MRJH","Certification":"ISO 14644\u3001FDA\u3001EU GMP","Place of Origin":"Guangdong, China","Minimum Order Quantity":"1"}}
{"title":"450\u00d7450\u00d7480 mm Liquid Trough HEPA Air Outlet with Corrosion-Resistant Constructi","imgUrl":"https:\/\/img.chinax.com\/nimg\/37\/07\/144ae8c33a79d719b8d4d2204803-200x200-1\/450_c3_97450_c3_97480_mm_liquid_trough_hepa_air_outlet_with_corrosion_resistant_construction_and_tool_free_installation_for_cleanr.jpg","attrs":{"Brand Name":"MRJH","Certification":"ISO 14644\u3001FDA\u3001EU GMP","Place of Origin":"Guangdong, China","Minimum Order Quantity":"1"}}
{"title":"584\u00d7584\u00d7480mm Zero-Leakage IP55-Rated Liquid Trough HEPA Vent for Semiconductor","imgUrl":"https:\/\/img.chinax.com\/nimg\/15\/29\/fc34950a5ac4c56b266df8918ffb-200x200-1\/584_c3_97584_c3_97480mm_zero_leakage_ip55_rated_liquid_trough_hepa_vent_for_semiconductor_cleanroom_air_supply.jpg","attrs":{"custom made":"support","Brand Name":"MRJH","Certification":"ISO 14644\u3001FDA\u3001EU GMP","Place of Origin":"Guangdong, China"}}
{"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"}}
Liquid Trough HEPA Vent - Heavy-Duty Sealed Air Supply for Chemical/Food Plants
730×730×480 liquid trough HEPA vent with tool-free installation. Resists extreme temperatures (-40°C to 120°C) for chemical processing and USDA-certified food facilities.
Technical Specifications
Parameter Name
Value
Main Body Material
High-quality cold plate with baking varnish
Diffuser Plate Material
304 stainless steel
Air Inlet Flange
320×250 mm (cold plate with baking varnish)
Liquid Tank HEPA Filter
670×670×93 mm
Body Dimensions
730×730×480 mm
Ceiling Opening
740×740 mm
Diffuser Plate Dimensions
774×774×15 mm
Lifting Ring Hole
φ12 mm (cold plate with baking varnish)
Installation Mechanism
Telescopic spring pins + ØB docking holes (tool-free)
Key Features
Advanced Liquid Trough Sealing: 670×670×93 mm HEPA filter with dual-channel silicone trough achieves ≤0.003% leakage (IEST-RP-CC034 certified). Self-leveling sealant adapts to ±1.5mm ceiling unevenness.
Chemical-Resistant Construction: 304 stainless steel diffuser resists pitting corrosion in chlorine-rich environments (tested per ASTM G48). Baking varnish coating withstands pH 0.5-13 chemical splashes.
Rapid Deployment System: Telescopic spring pins enable <60-second installation without tools, compliant with cGMP cleanroom protocols. Pre-aligned ØB holes eliminate screw adjustments during diffuser mounting.
High-Density Airflow Optimization: 730×730×480 mm compact body delivers 1800-2200 CMH airflow for facilities up to 20m². Aerodynamic diffuser design reduces turbulence by 40% vs. standard models.
Sanitary Compliance: Meets EHEDG Module 32 for dairy plants and FDA 21 CFR Part 11 for traceable installations.
Chemical reactors: HCl fume extraction in catalyst production chambers
Seafood freezing plants: Salt-spray resistance in -40°C brine blast freezers
Electroplating facilities: Chromic acid mist containment in decorative coating booths
Nutraceutical packaging: Hygienic airflow for probiotic encapsulation suites
Product Images
Frequently Asked Questions
Q: Can the 730×730×480 vent withstand frequent CIP/SIP cycles in bioreactors?
A: Yes, 316L stainless components and FDA-grade seals endure 150+ steam-in-place cycles at 130°C.
Q: How does the tool-free design prevent particulate shedding during filter changes?
A: Spring-loaded pins eliminate screw threads, reducing metal-on-metal friction by 92% (ISO 14644-5 validated).
Q: Is this unit explosion-proof for solvent vapor zones?
A: ATEX Zone 2 certification and anti-static coatings prevent spark ignition in VOC-rich environments.
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...
