Donaldson filter element, B0035 silicone-free
Nominal flow rate at 7 bar: 35 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
Ultraporex® sintered bronze pre-filter - Regenerable particle filter for DF compressed air housings
The Donaldson Filter element B0035 silicone-free is a robust pre-filter and particle filter made of sintered bronze (Ultraporex®) for compressed air treatment in DF housings. This Donaldson filter element offers a pore size of 25 µm and is fully regenerable by backwashing or ultrasonic cleaning. The ideal compressed air filter as pre-filtration to protect downstream coalescence filters in industrial compressed air systems.
Performance data & filtration properties
- Filtration type: Ultraporex® sintered bronze pre-filter and particle filter for compressed air - reliable pre-filtration.
- Nominal flow rate: 35 m³/h at 7 bar operating pressure - suitable for DF compressed air filter housings.
- Pore size: 25 µm - effective separation of coarse particles and impurities from compressed air.
- Regenerable: Through backwashing or ultrasonic cleaning - economical compressed air treatment with a long service life.
- Material: Sintered bronze no. 2.1052 - robust, corrosion-resistant and suitable for high pressures.
- Silicone-free: GRP polyamide end caps and Viton O-rings (FKM) - silicone-free for sensitive applications.
High-quality structure of the element
- Filter body: Ultraporex® sintered bronze no. 2.1052 - robust, regenerable filter structure for compressed air.
- End caps: GRP polyamide - lightweight, corrosion-resistant and silicone-free.
- Sealing: Viton O-rings (FKM) - silicone-free and temperature-resistant for a reliable fit in the DF housing.
- Construction: Compact design for easy filter change and cleaning.
System compatibility
- Suitable for: This Donaldson filter element is designed as a replacement filter for Donaldson compressed air filter housings of the DF series (size 0035). Pre-filter to protect downstream M and S coalescence filters.
Typical areas of application
- Pre-filtration: Pre-filter to protect downstream coalescence filters (S series) in DF compressed air housings.
- Central compressed air treatment: Particle filter for separating coarse impurities from the compressed air.
- Industrial production: Robust compressed air filter for harsh environmental conditions.
- Machinery and plant engineering: Regenerable pre-filter for economical compressed air filtration.
| Filter type | B: Dust filter / particle filter |
| Nominal flow rate at 7 bar (m³/h) | 35 |
| Element type | DF |
| Connection type | DF connection |