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Salt Recovery Crystallizer
Vacuum steam crystallization for high-salinity brine and mother liquor treatment.

Custom systems for salt recovery, crystallization, drying and solid-liquid separation.

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ZQ Series Crystallizer
Product Features
Process Flow Diagram
Specifications
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PRODUCT FEATURES
Ideal for steam-less environments, reducing overall energy costs.
No Steam Required
Ideal for steam-less environments, reducing overall energy costs.
Effectively reduces scaling and is suitable for complex wastewater.
Low-temperature Operation
Effectively reduces scaling and is suitable for complex wastewater.
Oil-free compressor, high COP, low energy consumption.
High-efficiency Heat Pump
Oil-free compressor, high COP, low energy consumption.
Designed for high-boiling-point-rise and challenging materials.
Enhanced Suitability
Designed for high-boiling-point-rise and challenging materials.
Compact footprint, no civil/steel structure needed.
Modular & Skid-mounted
Compact footprint, no civil/steel structure needed.
Short installation and commissioning time.
Low Infrastructure Cost
Short installation and commissioning time.
PROCESS FLOW DIAGRAM
SPECIFICATIONS
VIFLUTER ZQ Series vacuum steam crystallizer process flow diagram
VIFLUTER ZQ Series crystallizer specifications including capacity, power and dimensions
APPLICATIONS

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INDUSTRIAL PRODUCTION

  • Heat-sensitive materials, antibiotics, vitamins, biological products (e.g., enzyme proteins), food additives, plant extracts, traditional Chinese medicine concentrates, juice concentrates.

  • High value-added fine chemicals, pharmaceutical intermediates, high-end dyes, photosensitive materials, electronic chemicals (high-purity salts).

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ENVIRONMENTAL PROTECTION AND RESOURCE RECOVERY

  • Chemical field: High-salinityihigh-COD wastewater,spent caustic.

  • Metallurgy field: Metallurgical wastewater with heavy metals, wet flue gas purification wastewater.

  • Energy fiekd: ZLD high-salinity wastewater, mine water,oiligas feld produced water.

  • HWTP field: High-concentration dfficult wastewater,landfl leachate

  • Surface treatment fieid: Heavy metal (nickel lead)concentrate, high-phosphorus wastewater.

APPLICATIONS
To meet the rigorous concentration and drying demands for ultra-high-concentration mother liquors, the system combines high-vacuum evaporation with an integrated scraper-type architecture.
SCRAPER-VACUUM CRYSTALLIZATION PRINCIPLE
To meet the rigorous concentration and drying demands for ultra-high-concentration mother liquors, the system combines high-vacuum evaporation with an integrated scraper-type architecture.
Driven by an innovative heat exchange network and automated dynamic interlock controls, the system optimizes heat transfer efficiency throughout the crystallization process, delivering maximum energy savings.
INTELLIGENT ENERGY OPTIMIZATION
Driven by an innovative heat exchange network and automated dynamic interlock controls, the system optimizes heat transfer efficiency throughout the crystallization process, delivering maximum energy savings.
CUSTOMER SITES (PARTIAL)
Every industrial effluent stream is unique.
Our evaporators and crystallizers feature a fully modular design, allowing seamlessly integrated combinations of pre-treatment, MVR, heat pump evaporation, and ZLD crystallization tailored to your specific chemistry and footprint.
Unsure which module combination fits your plant?
Send us your wastewater assay report. Our application engineers will calculate your mass balance, simulate energy consumption, and deliver a tailored ZLD process scheme.
Request Process Evaluation
VIFLUTER is a leading manufacturer specializing in low-temperature heat pump evaporators, crystallizers and Zero Liquid Discharge (ZLD) systems for industrial wastewater treatment.

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No. 8 Jinwei Road, Changshu City, Jiangsu Province, P.R.China
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