China Plate Pack Coalescer for Two or Three Phase Separation

Saiptech's Plate Pack Coalescer
The plate pack coalescers are used to enhance the separation of two immiscible liquids. They perform very effectively in 2 phase liquid-liquid separation or in 3 phase separation provided the feed to the separator does not contain a stable liquid emulsion.
We offer plate pack coalescers in two basic styles:Parallel Plate (PP) types consist of a series of plates arranged parallel to the direction of flow but normally angled or tilted to assist the drainage of settled liquids with a typical length of 900mm to 1800mm depending on the required separation duty. Corrugate Plate (CP) types which is a honeycomb structure (similar to structured packing without the embossed surface and perforations), typically 600mm thick (less when used principally for wave suppression)
Typical Specification
TypeStylePlate PitchPlate AngleFouling ResistanceDroplet Cut Off RangeSPP-15RParallel Plate15 mm45°Low20~50 μSPP-20RParallel Plate20 mm45°Moderate30~100 μSPP-25RParallel Plate25 mm45°Moderate50~200 μSPP-25SParallel Plate25 mm45°Good50~300 μSCP-250RHoneycomb25 mm45°Moderate100~300 μSCP-125RHoneycomb25 mm45°Moderate100~300 μ
Mechanical Design
Our plate pack coalescers occupy a relatively large volume of a separator vessel. In small diameter vessels (typically below 1500mm diameter) where installation and assembly space inside the vessels tends to be limited, installation of the completely assembles plate pack through a flanged open end is generally preferred. Saiptech has developed a special guide mounted assembly to make installation and removal for maintenance easy. In larger diameter vessels, especially in high pressure applications, a flanged open end may not be practical. we therefore also offer plate packs in either a segmented or interlocking block configuration with segments or blocks sized for installation through the vessel manways for final assembly inside the vessel.
The mechanical design incorporates a series of seal plates which prevent liquid by-passing through the space between the plate pack assembly and the vessel wall.
The Portfolio of Separator Internals
Inlet DevicesDistributorsCoalescersMist EliminatorsOthersDeflectorsPerforated BafflesPlate PacksWire MeshDesalter GridsBifurcatorsSlotted BafflesCorrugated PacksVane PacksSand JetsMulti-VanePipe DistributorsMatrix PacksAxial CyclonesVortex BreakersCyclone DefoamersWave BreakersMesh CoalescersMulticyclonesAnti-Motion FPSO
The comprehensive service from Saiptech
which can be tailored to your project requirements, including:
• process design
• feasibility studies
• detailed engineering
• equipment manufacture and supply
• installation
• trouble shooting
• de-bottlenecking
• revamp & capacity expansion
Applications
• Test Separators
• Production Separators
• Electrostatic Treaters
• Liquid/Liquid Coalescers
• Slug Catchers
• Cyclone Separators
• KO & FWKO Drums
• Flare Drums
• Compressor Scrubbers
• Pipeline Scrubbers
• Inlet Distributors
• Sand Removal Systems
Saiptech welcome the opportunity to assist our customers, including end users, EPC contractors and vessel fabricators, to select and customize from our standard range of separation internals to provide an optimized solution for any specific process and vessel configuration.
In an increasingly competitive business environment, we have developed a unique approach to providing added value and benefit to our customers by focusing on quality engineering rather than high volume manufacturing. our vessel internals, including distillation and absorption as well as separation equipment function as the vital organs of a process plant. Therefore, well engineered equipment is not only the key to long term profitability but intelligently engineered vessel internals may often result in lower overall capital costs.