Specifications
Compliance:
EN 1822 Class H13/H14
IES RP-CC-001.3 TYPE A/B/C/D
Operating Conditions:
Max. Temperature: **≥80℃**
Max. Humidity: **≥100% RH** (non-condensing)
Structural Parameters:
Baffle-Type Filter Thickness: 220mm, 290mm
Frame Material: Aluminum, galvanized steel, 304 stainless steel, wood
Filter Media: Ultra-fine glass fiber paper
Separator Material: Aluminum foil or chemically treated paper
Sealing Gasket: Dual-side compressible gaskets
Applications:
Designed for terminal filtration in high-cleanliness air systems, suitable for:
Electronics & semiconductor manufacturing (ISO Class 1-5 cleanrooms)
Pharmaceutical/Biotech (GMP Grade A/B environments)
Food processing (HACCP-compliant zones)
Hospital operating theatres (ASHRAE 170 compliance)
Filtration Efficiency：
P.S.L & D.O.P Testing 99.999% at 0.3μ（H14）
P.S.L & D.O.P Testing 99.99% at 0.3μ（H13）
| Model | Nominal Dimensions | Rated Airflow(m3/h) | Initial Pressure Drop | Final Pressure Drop |
| EFHSA-320*320*220 | 320*320*220 mm | 6.8 CMM(240CFM) | 25.4 mmH2O
(249Pa) *Face Velocity at 1.34m/sec |
50.8 mmH2O
(≧500Pa)
*Recommended Value |
| EFHSA-484*484*220 | 484*484*220 mm | 16.6 CMM(587CFM) | ||
| EFHSA-305*305*290 | 305*305*290 mm | 7.1 CMM(251CFM) | 25.4 mmH2O
(249Pa)
*Face Velocity at 1.56m/sec |
|
| EFHSA -305*610*290 | 305*610*290 mm | 14.9 CMM(526CFM) | ||
| EFHSA -610*610*290 | 610*610*290 mm | 31.5 CMM（1112CFM) | ||
| EFHSA -915*610*290 | 915*610*290 mm | 48.0 CMM(1695CFM) | ||
| EFHSA -1220*610*290 | 1220*610*290 mm | 64.6 CMM(2281CFM) |
※Nominal Size (Without Sealing Gasket); Dimensions Customizable Upon Request.
