Coalescer filters are uniquely suited to remove liquid particles, aerosols and solid impurities from gases, such as lubricants, ammonia and micro particles, or to protect instruments from the presence of fluids. Coalescence cartridge can be horizontally or vertically mounted on a container. A quick-opening blind plate is arranged for rapid opening and closing to save cartridge replacement time.

It can effectively and accurately remove solids from a gas stream which is difficult to treat, e.g. natural gas and utilize coalescence to remove mist (lubricant, glycol, etc.) An innovative structure design is adopted to ensure efficient processing, with a carefully engineered design to improve the convenience of operation and maintenance.

Operating Principle:

Gas flows into the container from the bottom and big liquid drops are first separated from natural gas by gravity before flowing into the cartridge. Small liquid drops enter into the coalescence cartridge along with natural gas and pass through the coalescence cartridge from the inside to outside for separation. After passing through the cartridge, purified gas flows out from the outlet in the upper part of the equipment.

Technical Parameters:

• Production standard: GB150 or ASME VIII-1
• Container material: carbon steel, stainless steel
• Filtration accuracy: 0.3μm
• Filtration efficiency: 98%
• Mounting mode: horizontal or vertical

Application:

• Removes lubricant in gas compressor
• Removes liquid hydrocarbons from gas
• Protects solid dryer and molecular sieve from becoming contaminated by lubricant, glycol and ammonia
• Removes impurities from turbine fuel gas
• Removes glycol contained in downstream of glycol and ammonia contactor
• Removes liquid and solid particles from gas sample in gas analyzer
• Propane cooling system: separates lubricant from propane