Product Introduction
Integrates gradient coalescence technology and intelligent control system, achieving efficient liquid-liquid and liquid-gas separation through modular filter cartridge combinations with a separation efficiency of 99.99%.
Adopts nano-fiber coalescing materials and 316L stainless steel skeleton structure, suitable for high-viscosity and highly corrosive media processing, supporting customized process integration.
Widely applied in petroleum refining, coal chemical industry, environmental water treatment, and other fields to solve complex working condition problems such as emulsion demulsification and oily wastewater pretreatment.
Mixed Medium Pretreatment: Fluids containing dispersed phases are evenly distributed through the inlet buffer chamber, and the coarse filter layer intercepts particles ≥50μm.
Gradient Coalescence Process:
Primary coalescence layer: Micron-level fibers enable initial coalescence of droplets (10-50μm);
Deep coalescence layer: Nano-fiber network promotes droplet collision and merging (≥100μm);
Gravity settling zone: Coalesced large droplets settle to the bottom liquid collection chamber due to density difference.
Precision Separation Stage: The separation filter cartridge uses oil/water repellent membrane technology to further intercept the dispersed phase, with the impurity content of the purified medium ≤5ppm.
Intelligent Backwashing System: PLC triggers pulse backwashing based on differential pressure (≥0.1MPa) or timing, and compressed air reversely cleans the coalescence layer to maintain long-term stable operation.
Ultra-Efficient Separation: Demulsification speed for emulsions is increased by 80%, with oil phase water content ≤0.05% and water phase oil content ≤10ppm after treatment.
Energy-Saving and Low Consumption: Optimized flow channel design reduces pressure drop by 30%, combined with variable frequency control to achieve energy consumption ≤0.5kW·h/m³.
Fully Intelligent Operation and Maintenance: Integrated with IoT modules, supporting remote monitoring, fault warning (such as AI recognition of filter cartridge damage), and maintenance reminders.
Extreme Working Condition Adaptation: Temperature resistance -40℃~150℃, pressure resistance ≤4.0MPa, optional Hastelloy material for strong acid and alkali environments.
| Item | Parameter Range |
|---|
| Treatment Flow | 10-1000 m³/h |
| Separation Precision | Liquid-liquid ≤5ppm, liquid-gas ≤0.1μm |
| Coalescing Cartridge Material | Borosilicate glass fiber + PTFE coating |
| Control Mode | PLC + touch screen + remote IO |
| Drainage Automation | Liquid level sensing + automatic start-stop drain valve |
Petroleum Extraction: Crude oil dehydration in combined stations (water content ≤0.5%), oil removal from wellhead produced water (oil content ≤30ppm).
Chemical Production: PTA plant mother liquor recovery, methanol synthesis gas alcohol removal, lubricating oil regeneration and impurity removal.
Environmental Protection Engineering: Emulsified liquid demulsification in mechanical processing, compliant treatment of ship ballast water (≤15ppm).
Energy Industry: LNG pre-purification hydrocarbon removal, gas turbine inlet dehumidification (dew point ≤-60℃).
Question 1: How to optimize separation efficiency for highly viscous emulsions?
Answer: For emulsions with viscosity >1000 cSt, preheat the medium to 60-80℃ to reduce viscosity and use large-pore (5-10μm) coalescing cartridges. The separator can also be equipped with a static mixer to enhance droplet collision before filtration.
Question 2: What is the maintenance cycle for coalescing cartridges?
Answer: The replacement cycle depends on medium contamination. In general, for oil-water separation in refineries, cartridges should be replaced every 6-12 months. For severely contaminated fluids (e.g., drilling mud), replace every 3-6 months or when differential pressure exceeds 0.2MPa.
The Intelligent High-Efficiency Coalescing Separator redefines industrial fluid purification with its breakthrough separation technology and smart automation. By integrating high-precision coalescence, energy-saving design, and IoT monitoring, it delivers reliable performance in the most challenging applications, reducing operational costs and improving process efficiency for global industries.
Equivalent P-all Filters
Replacement HYDAC filter element
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