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{"title":"Aluminum Alloy Air Supply Outlet HVAC System With HEPA Filter 99.99% Efficiency","imgUrl":"https:\/\/img.chinax.com\/nimg\/fd\/91\/0bdf5b30f33d0b6a3e45d1c7601f-200x200-1\/aluminum_alloy_air_supply_outlet_hvac_system_with_hepa_filter_99_99_25_efficiency.jpg","attrs":{"Brand Name":"ZJNF","Place of Origin":"China","Minimum Order Quantity":"1","Price":"negotiate"}}
{"title":"Light Weight High Efficiency HVAC Supply Hepa Air Outlet Cleanroom Filtration 0","imgUrl":"https:\/\/img.chinax.com\/nimg\/11\/fd\/05cd2579b83da7c16dab1a8be620-200x200-1\/light_weight_high_efficiency_hvac_supply_hepa_air_outlet_cleanroom_filtration_0_3um_for_air_condition_system.jpg","attrs":{"Brand Name":"ZJNF","Place of Origin":"China","Payment Terms":"tt lc PayPal credit card","Minimum Order Quantity":"1"}}
{"title":"99.99% Air Supply Outlet 0.12um High Filter Efficiency Glass Fiber Paper","imgUrl":"https:\/\/img.chinax.com\/nimg\/c0\/6a\/002baf46870b987be961d9485ecf-200x200-1\/99_99_25_air_supply_outlet_0_12um_high_filter_efficiency_glass_fiber_paper.jpg","attrs":{"Brand Name":"ZJNF","Place of Origin":"China","Payment Terms":"tt lc PayPal credit card","Clean Grade":"Class 100(ISO14644-1 International standard)"}}
{"title":"High Efficiency Ceiling Air Outlet , 220VAC 50Hz Plastic Air Vent For Hospital","imgUrl":"https:\/\/img.chinax.com\/nimg\/38\/1a\/f3dc3da4bc36bfac72b092ec919c-200x200-1\/high_efficiency_ceiling_air_outlet_2c_220vac_50hz_plastic_air_vent_for_hospital.jpg","attrs":{"Brand Name":"ZJNF","Place of Origin":"China","Payment Terms":"tt lc PayPal credit card","Clean Grade":"Class 100(ISO14644-1 International standard)"}}
{"title":"Aluminum Alloy Air Supply Outlet HVAC System 99.99% Cold Rolled Steel Plate","imgUrl":"https:\/\/img.chinax.com\/nimg\/4b\/90\/3aaf9f3cd9d209aca17b09116c26-200x200-1\/aluminum_alloy_air_supply_outlet_hvac_system_99_99_25_cold_rolled_steel_plate.jpg","attrs":{"Brand Name":"ZJNF","Place of Origin":"China","Payment Terms":"tt lc PayPal credit card","Minimum Order Quantity":"1"}}
{"title":"99.99% HEPA Ceiling Diffuser Outlet Supply Air H14 U15 With Aluminum Alloy Fame","imgUrl":"https:\/\/img.chinax.com\/nimg\/be\/ba\/2a441720e3911e4da5de04e75623-200x200-1\/99_99_25_hepa_ceiling_diffuser_outlet_supply_air_h14_u15_with_aluminum_alloy_fame.jpg","attrs":{"Brand Name":"ZJNF","Place of Origin":"China","Payment Terms":"tt lc PayPal credit card","Minimum Order Quantity":"1"}}
{"title":"Integrated Hepa Laminar Air Flow Air Supply Outlet Cleanroom Booth Aluminum","imgUrl":"https:\/\/img.chinax.com\/nimg\/0c\/a2\/12b7f31d1f604da4be2bd7b05413-200x200-1\/integrated_hepa_laminar_air_flow_air_supply_outlet_cleanroom_booth_aluminum_alloy_hvac_ventilation_system.jpg","attrs":{"Brand Name":"ZJNF","Place of Origin":"China","Payment Terms":"tt lc PayPal credit card","Minimum Order Quantity":"1"}}
A critical terminal device in purification air conditioning systems, primarily used in Class 1K to 300K cleanrooms. It ensures air cleanliness in specific spaces through high-efficiency filtration and uniform air supply. Key aspects are summarized below:
HEPA Filter: Core filtration component; options include separational, separatorless, or gutter-seal types, with sub-micron filtration precision.
Diffuser Plate: Located at the supply outlet, evenly diffuses clean air and reduces eddy zones.
Casing: Typically made of cold-rolled steel plate (electrostatically sprayed) or stainless steel; features compact structure and high sealing integrity.
Smart Monitoring Innovation:
Some advanced models integrate dust particle monitors and PLC systems for real-time air quality detection at inlet/outlet zones, enhancing cleanroom control efficiency.
Single-Use Type (Series II): Easy replacement (removable flexible duct); suited for ceiling spaces with height constraints.
Integrated Compact Type: Height-optimized design for limited structural headroom.
Parameter Selection:
Rated Airflow (m³/h)
Compatible Filter Size (mm)
Plenum Size (mm)
Application Scenario
500
320×320×220
370×370×530
Laboratories, small workshops
1000-1200
484×484×220 / 610×610×150
534×534×500 / 660×660×500
Pharmaceutical, food processing
1500
630×630×220 / 726×484×220
680×680×500 / 776×534×500
Operating rooms, large cleanrooms
Selection Note: Design airflow should be 70%-80% of filter’s rated capacity to reduce system resistance.
III. Key Applications & Installation
Industry Applications:
Medical Operating Rooms: Creates unidirectional laminar flow to control microbial contamination.
Electronics Workshops: Traps microparticles to safeguard precision instrument production.
Installation Standards:
Pre-treatment: Purification AC system must run continuously for >12 hrs and be cleaned.
Sealing Requirements: Joints between outlet and ceiling require sealing gaskets; leakage rate ≤0.01%.
Airflow Organization:
Use multiple small-capacity outlets for elongated rooms to minimize eddies.
Prioritize placement above workstations to ensure critical zones are covered by the main flow.
IV. Innovation Trends
Material Expansion: Optional insulation layer, stainless steel, or aluminum plate for corrosive environments.
Gutter Seal Technology: Enhances filter frame sealing and reduces leakage risks.
Design must integrate cleanliness class, spatial layout, and industry standards. Performance directly impacts cleanroom compliance.
Technical Data
Side Air Supplier
Tank Size(mm)
HEPA Size(mm)
Air Volume(m³/h)
Weight(KG)
ZNGF320
370*370*530
320*320*220
500
20
ZNGF484
534*534*530
484*484*220
1000
26
ZNGF610
660*660*532
610*610*150
1000
30
ZNGF820
870*650*460
820*600*150
1200
35
ZNGF630
680*680*530
630*630*220
1500
35
ZNGF726
776*534*530
726*484*220
1500
35
ZNGF915
965*660*460
915*610*150
1500
40
ZNGF968
1018*534*530
968*484*220
2000
50
ZNGF1120
120*660*460
120*610*150
2000
55
ZNGF945
955*680*530
945*630*220
2000
50
ZNGF1260
1310*680*530
1260*630*220
3000
60
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2003
Total Annual:
3000000-4000000
Employee Number:
200~300
Ecer Certification：
Verified Supplier
Shenzhen ZhongJian South Environment Co., Ltd was founded in 2003.
Which is the only high-tech technology company in Southern China with CNAS certification
We are mainly engaged in Designing Manufacturing, Testing & Verification, Manufacturing Processes and Quality Control, ... Shenzhen ZhongJian South Environment Co., Ltd was founded in 2003.
Which is the only high-tech technology company in Southern China with CNAS certification
We are mainly engaged in Designing Manufacturing, Testing & Verification, Manufacturing Processes and Quality Control, ...
9th Floor, Block C, Coolpad Building, Intersection Of Keyuan Avenue And Baoshen Road, Nanshan Gaoxin North District, Songpingshan Community, Xili Street, Shenzhen city, Guangdong, China
