SupaSpun II
SupaSpun II precision graded density filter elements are a further development of our already well-proven absolute rated depth type filter. These high-performance cartridges excel in dirt holding capacity and give extremely low clean pressure losses as a result of the strictly controlled manufacturing of the fibre matrix. SupaSpun II fibres are blown continuously onto a central support core, with fibre diameters controlled to produce different pore sizes throughout the extrusion process. All the layers are interlinked to offer maximum support while ensuring that the high void volume is maintained, but with increasing fibre density towards the cartridge central core, resulting in true depth filtration. Elements are available up to 1524mm (60”) in length, either double open-ended or with most common end cap fittings.
SupaSpun II Filter Cartridges Are Produced Using an Improved Manufacturing Process Resulting in the Following Features:
Absolute Rated Filter Media
- Available from 0.3 to 180µm
- Polypropylene or nylon 6
- Consistent reliable performance
Unique Construction
- One piece high strength support core
- High void volume, resulting in low clean ?p and excellent dirt holding capacity
- End cap welded direct to the core for extra security and strength
- Thermally bonded fibre matrix minimises fibre migration
- One piece construction up to 1524mm (60”)
- SupaSpun II Advantage grade featuring moulded end caps and rigid outer support cage
- Optional reinforced polypropylene core and end caps for high strength/temperature applications
Product Features
- 100% polypropylene or nylon 6
- Materials meet US FDA CFR Title 21
- Meets USP Class VI requirements (PP only)
- Meets the requirements for food contact as detailed in European Regulation (EC) Number 1935/2004 (PP Only)
Technical Specifications
Dimensions PP NN
- Outside Diameter: 64 mm (both PP and NN)
- Core Diameter:
- PP: 28 mm
- NN: 27 mm
Sterilisation and Sanitisation*
* Applies to single open end cartridges only. For all steaming and hot water applications, the Reinforced Polypropylene End Cap option must be used (PP Only)
- Steam: 121ºC for 240 cycles of 60 mins each, 135ºC for 8 cycles of 30 mins each
- Hot Water: 90ºC for 30 mins (0.2 bar ?p max)
Maximum Operating Conditions
- Temperature:
- 04PP: 80ºC
- 04PD: 100ºC
- 04NN: 150ºC
- 04PS: 100ºC
- Recommended change-out differential pressure: 2.5 Bar
Features and Benefits
- All individual packing bags are anti-static
- Absolute removal ratings for consistent and reliable performance
- Graded density structure for maximum dirt-holding capacity
- Increased void volume giving high flow rates and low initial pressure losses
- Wide chemical compatibility using optional materials, polypropylene and nylon 6
- Range of Absolute ratings from 0.3 to 180µm (Beta Ratio 5000)
- Thermal bonding process minimizes media migration and ensures minimal extractables
- Identification data embossed on every cartridge
- Advantage grade featuring moulded end caps and rigid outer support cage