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{"title":"Tool-Free Installation HEPA Air Supply Outlet with Chemical-Resistant Constructi","imgUrl":"https:\/\/img.chinax.com\/nimg\/ed\/07\/1ca58fc8275dce6e9e82146e74b5-200x200-1\/tool_free_installation_hepa_air_supply_outlet_with_chemical_resistant_constructi.jpg","attrs":{"custom made":"support","Brand Name":"MRJH","Certification":"ISO 14644\u3001FDA\u3001EU GMP","Place of Origin":"Guangdong, China"}}
{"title":"Low-pressure drop Precise airflow control Stainless steel Fan Filter Unit for","imgUrl":"https:\/\/img.chinax.com\/nimg\/c9\/d8\/b0bf1947a298ef35b03825227ba5-200x200-1\/low_pressure_drop_precise_airflow_control_stainless_steel_fan_filter_unit_for_clean_rooms.jpg","attrs":{"Applicable Industries":"Hotels, Garment Shops, Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Food & Beverage Factory, Farms, Home Use, Retail, Food Shop, Printing Shops, Construction works , Energy & Mining, Food & Beverage Shops, Other","Noise":"52-58db\u00b15db","Video outgoing-inspection":"Provided","Core Components":"Motor"}}
{"title":"Silent 1000m3\/H High Airflow Customizable FFU Air Purifier for Home and","imgUrl":"https:\/\/img.chinax.com\/nimg\/13\/12\/c4fec232758dd26ebda087a961e9-200x200-1\/silent_1000m3_2fh_high_airflow_customizable_ffu_air_purifier_for_home_and_industrial_use.jpg","attrs":{"Air volume":"1000m3\/H","Applicable Industries":"Hotels, Garment Shops, Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Farms, Restaurant, Home Use, Retail, Food Shop, Printing Shops, Construction works , Advertising Company","Control":"Knobs \/ Pushbuttons \/ Touch \/ Custom","Machinery Test Report":"Provided"}}
{"title":"FFU Air Purifier with 1000m3\/H Air Volume, 28-58db Low Noise and Adjustable","imgUrl":"https:\/\/img.chinax.com\/nimg\/ae\/65\/a7b09b419865eafaafd287c229d1-200x200-1\/ffu_air_purifier_with_1000m3_2fh_air_volume_2c_28_58db_low_noise_and_adjustable_airflow_for_clean_environments.jpg","attrs":{"Applicable Industries":"Hotels, Garment Shops, Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Farms, Restaurant, Home Use, Retail, Food Shop, Printing Shops, Construction works , Advertising Company","Control":"Knobs \/ Pushbuttons \/ Touch \/ Custom","Brand Name":"MRJH","Delivery Time":"7-15 working days"}}
{"title":"FFU HEPA Air Purifier with 1000m3\/H Airflow, 28-58db Noise Level and 2 Years","imgUrl":"https:\/\/img.chinax.com\/nimg\/b4\/6e\/82bbc7105dc4cd742020272344d8-200x200-1\/ffu_hepa_air_purifier_with_1000m3_2fh_airflow_2c_28_58db_noise_level_and_2_years_warranty.jpg","attrs":{"Air volume":"1000m3\/H","Applicable Industries":"Hotels, Garment Shops, Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Farms, Restaurant, Home Use, Retail, Food Shop, Printing Shops, Construction works , Advertising Company","Control":"Knobs \/ Pushbuttons \/ Touch \/ Custom","Video outgoing-inspection":"Provided"}}
{"title":"Silent Durable FFU HEPA Air Purifier with 1000m3\/H Airflow and Washable HEPA","imgUrl":"https:\/\/img.chinax.com\/nimg\/fb\/8c\/0cddeaaefb5bd7c72fe51b1f7d2d-200x200-1\/silent_durable_ffu_hepa_air_purifier_with_1000m3_2fh_airflow_and_washable_hepa_filter.jpg","attrs":{"Air volume":"1000m3\/H","Applicable Industries":"Hotels, Garment Shops, Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Farms, Restaurant, Home Use, Retail, Food Shop, Printing Shops, Construction works , Advertising Company","Control":"Knobs \/ Pushbuttons \/ Touch \/ Custom","Brand Name":"MRJH"}}
{"title":"Efficient 1000m3\/H Air Volume FFU Air Purifier with 28-58db Noise Level and 2","imgUrl":"https:\/\/img.chinax.com\/nimg\/6d\/f1\/021f3168f929717583cf9a19fc45-200x200-1\/efficient_1000m3_2fh_air_volume_ffu_air_purifier_with_28_58db_noise_level_and_2_years_warranty.jpg","attrs":{"Air volume":"1000m3\/H","Applicable Industries":"Hotels, Garment Shops, Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Farms, Restaurant, Home Use, Retail, Food Shop, Printing Shops, Construction works , Advertising Company","Control":"Knobs \/ Pushbuttons \/ Touch \/ Custom","Warranty of core components":"1 Year"}}
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
Frequently Asked Questions
Can the 730×730×480 vent withstand frequent CIP/SIP cycles in bioreactors?
Yes, 316L stainless components and FDA-grade seals endure 150+ steam-in-place cycles at 130°C.
How does the tool-free design prevent particulate shedding during filter changes?
Spring-loaded pins eliminate screw threads, reducing metal-on-metal friction by 92% (ISO 14644-5 validated).
Is this unit explosion-proof for solvent vapor zones?
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...
