It is optional in smaller sizes and in stainless steel filters. Sealed End Caps on each end of the filter element prevent leakage. Lower Pressure Drops -Elements are longer, amply sized and designed for minimum pressure drop. Coalescers have increased depth for maximum coalescing and holding capacity.
Particulate filters can increase the useful life of a coalescer by up to six times.
Construction -Filter vessels PS2600D, CS1650D, MS1250D and up are A.S.M.E. certified. Greater Compatibility -Suitable for air and most gases. NPT and larger sizes for filtration of corrosive gases and installation in corrosive atmosphere. To order Stainless housing, add 'S' before the filter model number. The filter housing shall be constructed of carbon steel, internally coated for rust prevention.