Profile: Delta Filters & Separators Pvt. Ltd is an innovative filtration and separation company. Our unique coalescing element in conjunction with anti re-entrainment barrier system knocks out 99.95% of moisture from compressed air/gas streams. We manufacture ASME coded high-pressure filter vessels. Our air oil separators offer lower pressure drop, low oil carryover and long life by its unique silicone treated glass micro-fibre matrix.