Introduction:
SD-718 series coalescer cartridge filter is used to help utilities reduce expenses and increase efficiency when processing oil. DKFILTER makes the replacement of Parker & Velcon cartridges SD-718 and many other different brands coalescer and separator of PECO&FACET,FAUDI,Pall to be used dissolved water removal from insulating oil is now possible without the need for heat and vacuum oil processing systems.Specifically developed for dehydrating oil to be used in transformers.
SD-718 Performance Features:
• Safe: Will not remove oxidation inhibitors.
• Cost Effective: Process transformer oil for less than per gallon.
• Versatile: Models available to fit most industry standard housings.
• Unique Construction: Specifically designed for transformer oil dehydration.
• Efficient: Single pass water removal to less than 10 ppm total water,or better.
• High Capacity: Process up to 5,000 gallons of oil or more with a single cartridge.
Structural Components:
We make SD-718 coalescing filter cartridge made of high quality CarboMax. Manufactured from CarboMax cans contain 100% virgin granular activated carbon made from coal, which undergoes a high-temperature steam activation process under strict quality control. CarboMax carbon outperforms carbon made from a blend of shells, ash and recycled carbon to create coalescer filter cartridges that extend service life, process performance and product quality.
Notes:
• SD-718 Series cartridges are not designed for particulate removal.
• If free water is suspected, the oil should be prefiltered using Velcon Aquacon elements.
• Prefiltering through Velcon 1/2 micron elements is recommended if particle contamination is suspected.
• SD-718 Series cartridges are not recommended for cost effective removal of free water in insulating oil.
Test Standards:
Before delivery, Our manufactured SD-718 Series cartridges will be tested and follow the standards:
ISO 2941 Collapse & Burst Resistant
ISO 2942 Fabrication & Integrity Test
ISO 2943 Material Compatibility with Fluids
ISO 3724 Flow Fatigue Characteristics
ISO 3968 Pressure Drop vs. Flow Rate
ISO 16889 Multi-pass Performance Testing
Customized Processing:
We corporation are excellent coalescer cartridge filter manufacturer
Parker & Velcon
PECO & Facet
Faudi
Pall
Other types are available on request.