Donaldson filter element, SMF 10/30 HTNX
Nominal flow rate at 7 bar: 720 m³/h
Donaldson has been developing innovative solutions for complex filtration requirements for over 100 years. As one of the world's leading suppliers, the company offers state-of-the-art filtration technologies as well as high-quality filters and spare parts for a wide range of industries
High-temperature sub-microfilter for oil separation HTNX - UltraPleat® with Nomex® up to 180 °C
The Donaldson Filter element SMF 10/30 HTNX is a high-performance high-temperature sub-microfilter and coalescence filter for oil separation with UltraPleat® technology for operating temperatures up to 180 °C. This Donaldson filter element offers the finest oil separation with residual oil content ≤0.01 mg/m³ and Nomex® drainage layer - premium solution for compressed air treatment at extreme temperatures.
Performance data & filtration properties
- Filtration type: High temperature sub-microfilter for oil separation (HTNX) with UltraPleat® and Nomex®.
- Nominal flow rate: 720 m³/h at 7 bar operating pressure.
- Temperature resistance: Can be used up to 180 °C thanks to Nomex® fabric.
- Oil separation: Residual oil content ≤0.01 mg/m³ - finest oil separation.
- Particle separation: 99.99999 % at 0.01 µm - sub-micron filtration.
- Validated quality: Tested according to ISO 12500-1 and ISO 12500-3.
High-quality structure of the element
- UltraPleat® filter medium: Pleated 3D borosilicate glass fiber fleece for ultra-fine oil separation.
- Nomex® drainage layer: Temperature-resistant fabric for high-temperature use.
- Support structure: Stainless steel support shells (1.4301/304) against pressure surges.
- End caps: Aluminum - robust and corrosion-resistant.
- Sealing: NBR O-rings for a leak-free fit.
System compatibility
- Suitable for: This Donaldson filter element is designed as a replacement filter for Donaldson compressed air filter housings of the AG/SG/HD series (size 10/30). Precisely fitting filter cartridge for easy replacement.
Typical areas of application
- Central compressed air treatment: Sub-microfilter for oil separation for the highest compressed air quality.
- Food and pharmaceutical industry: Ultra-fine oil separation for contamination-free compressed air.
- Electronics production: Sub-micron filtration for semiconductor and cleanroom production.
- End-point filtration: Compressed air filters for instrument and process air with the highest purity requirements.
- Medical technology: Oil-free compressed air for medical devices and applications.
| Filter type | SMF HTNX: Submicrofilter (high temp.) |
| Nominal flow rate at 7 bar (m³/h) | 720 |
| Element type | AG, SG und HD Element |
| Connection type | UF threaded end |