Enco provides competitive replacement filter elements for DOMNICK HUNTER Domnick Hunter filters | DH filters. Precision filter elements are made using high-quality European filter materials, stainless steel (iron) frames, and nylon plastic end caps (most small domestic factories use domestic filter materials, galvanized steel frames, and ABS engineering plastics, resulting in poor filtration efficiency, easy rust, and breakage). They feature high filtration efficiency, corrosion resistance, high strength, low airflow resistance, and long service life.
DOMNICK HUNTER Domnick Hunter filter elements come in old and new models, mainly differing in the type of interface. Older filter elements have a stepped flat mouth, while newer filter elements have an elbow interface.
PF Grade Primary pre-filtration, removing dust particles larger than 25 microns, including water mist and oil mist.
AO Grade High-efficiency general protection, removing dust particles larger than 1 micron, as well as water mist and oil mist. Maximum oil mist content: 0.5mg/m³ (at 21℃) / 0.5ppm (w) (at 70℉)
AA Grade High-efficiency oil removal filtration (requires an AO-grade filter beforehand), removing dust particles larger than 0.01 microns, as well as water mist and oil mist. Maximum oil mist content: 0.01mg/m³ (at 21℃) / 0.01ppm (w) (at 70℉)
AX Grade Ultra-high-efficiency filtration (requires an AO-grade filter beforehand), removing dust particles larger than 0.01 microns, as well as water mist and oil mist. Maximum oil mist content: 0.001mg/m³ (at 21℃) / 0.001ppm (w) (at 70℉)
AR Grade General dust removal filtration, removing dust particles larger than 1 micron.
AAR Grade High-efficiency dust removal filtration, removing dust particles larger than 0.01 microns.
ACS Grade Removes oil vapor and odors (requires an AA-grade filter beforehand). Maximum residual oil vapor: 0.003mg/m³ (at 21℃) / 0.003ppm (w) (at 70℉).
| Filter Grade Model |
Filtration Accuracy (μm) |
Residual Oil Content (ppm) |
| AO Grade (Coalescing) |
1 |
0.5 |
| AA Grade (Coalescing) |
0.01 |
0.01 |
| ACS Grade (Oil Vapor Removal) |
N/A |
0.003 |
| OVR Grade (Oil Vapor Removal) |
N/A |
0.003 |
| AR Grade (Solid Dry Particles) |
1 |
N/A |
| AAR Grade (Solid Dry Particles) |
0.01 |
N/A |
| Flow Rate |
Filter Grade Model |
||
| ELS Pipeline Filter Element |
EMS Oil Mist Separator Element |
EKS Deodorizing Filter Element |
|
| 0.35 |
ELS-75 |
EMS-75 |
EKS-75 |
| 1.2 |
ELS-150 |
EMS-150 |
EKS-150 |
| 1.8 |
ELS-200 |
EMS-200 |
EKS-200 |
| 2.4 |
ELS-250 |
EMS-250 |
EKS-250 |
| 3.9 |
ELS-400 |
EMS-400 |
EKS-400 |
| 6.6 |
ELS-700 |
EMS-700 |
EKS-700 |
| 10.6 |
ELS-1000 |
EMS-1000 |
EKS-1000 |
| 13.8 |
ELS-1300 |
EMS-1300 |
EKS-1300 |
| 20.0 |
ELS-2000 |
EMS-2000 |
EKS-2000 |
