Liquid Trough HEPA Vent - High-Capacity Airflow for
Aerospace/Electronics Cleanrooms
1025×720×480 liquid trough HEPA vent with tool-free installation.
Engineered for high-volume airflow in aerospace hangars, PCB fabs,
and automotive paint facilities.
Parameter Name | Value |
Main Body Material | High-quality cold plate with baking varnish |
Diffuser Plate Material | 304 stainless steel |
Air Inlet Flange | 400×250 mm (cold plate with baking varnish) |
Liquid Tank HEPA Filter | 965×660×930 mm |
Body Dimensions | 1025×720×460 mm |
Ceiling Opening | 1030×725 mm |
Diffuser Plate Dimensions | 1069×764×15 mm |
Lifting Ring Hole | φ12 mm (cold plate with baking varnish) |
Installation Mechanism | Telescopic spring pins + ØB docking holes (tool-free) |
Key Features
1. Ultra-Large HEPA Filtration
965×660×930 mm liquid trough filter achieves ≤0.001% leakage
(IEST-RP-CC007 Class 100 validated).
Auto-leveling sealant compensates for ±2.5mm structural
misalignments.
2. Aerospace-Grade Durability
304 stainless steel diffuser passes ASTM B117 salt spray testing
for 3000+ hours.
Baking varnish resists JP-8 jet fuel and hydraulic fluid exposure.
3. High-Speed Installation
Telescopic spring pins enable <45-second mounting in ISO Class
5+ environments.
Fail-safe ØB hole alignment eliminates cross-threading risks during
maintenance.
4. Mega-Facility Airflow
1025×720×460 mm body delivers 2500–3000 CMH for hangars,
warehouses, and mega-cleanrooms (40m+ ceilings).
Vortex-free diffuser design reduces energy costs by 18% vs.
conventional units.
5. Cross-Industry Compliance
Meets NADCAP AC7120 for aerospace and IPC-CC-830B for electronics
manufacturing cleanrooms.
Application Scenarios
Aircraft engine shops: Kerosene fume control in turbine blade coating areas.
Lithium battery plants: NMP solvent vapor containment in electrode drying tunnels.
PCB fabrication: ISO Class 3 airflow for photolithography cleanrooms.
Wastewater treatment: Chlorine gas dispersion in odor control scrubbers.
Automotive paint hubs: Overspray particle containment in robotic spray booths.
FAQ 1:
Q: Can the 1025×720×480 vent maintain laminar flow in hangars over
50m²?
A: Yes, vortex-diffusing louvers ensure ±2% airflow uniformity
across 60m² spaces (tested per ISO 14644-4).
FAQ 2:
Q: How does the 965×660×930 filter handle titanium oxide dust in
aerospace coatings?
A: Gradient-density media captures 99.995% of 0.3μm particles at
3000 CMH, certified per IEST RP-CC034 Class 100.
FAQ 3:
Q: Is the structure compatible with seismic zones for semiconductor
mega-fabs?
A: Vibration-damping mounts meet IEEE 693 standards, absorbing 90%
of seismic energy up to 0.5g PGA.
