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Dairy & Food Plant Equipments

Crystallization
Tank

Jacketed stainless steel crystallization tank for controlled cooling and crystal formation in dairy, food, sugar, and chemical processes with precise temperature control.

500 - 20K
Litres
Jacket
Cooling
SS 316L
Material
Anchor
Agitator
Crystallization Tank — Gausin International Engineers
Jacket / Coil
Crystal Formation

Product Overview

The Gausin Crystallization Tank is engineered for reliable, hygienic performance in demanding industrial environments. Jacketed stainless steel crystallization tank for controlled cooling and crystal formation in dairy, food, sugar, and chemical processes with precise temperature control.

Each unit is custom-designed to your capacity, product characteristics, and plant layout requirements with SS 304/316L contact surfaces, validated process design, and full documentation.

Gausin provides complete engineering support from process design and fabrication through installation, commissioning, and after-sales service.

Industrial Grade
Robust construction for continuous 24/7 plant operation.
Hygienic Design
Food-grade materials and finishes for dairy and food applications.
Custom Engineered
Sized and configured to your exact process requirements.
PLC/SCADA Ready
Automated control with data logging and alarm management.
CIP Compatible
Designed for easy cleaning and sanitation where applicable.
Standards Compliant
Built to FSSAI, BIS, 3-A, ASME, or IBR as required.

Technical Specifications

Process Parameters

Capacity500 - 20,000 L
CoolingJacket / Coil
MaterialSS 304 / SS 316L
AgitatorAnchor / Paddle

Construction Details

Material of ConstructionSS 304 / SS 316L
Design StandardFSSAI / BIS / 3-A / ASME
Surface FinishMirror polish (product contact)
Control SystemPLC / SCADA with HMI
DocumentationGA drawings, IOM manual, test certificates
Warranty12 months from commissioning

Instrumentation & Controls

Control SystemPLC / local panel with HMI for crystallization batch cycles
Temperature ControlPT-100 RTDs with programmable cooling ramp profile
Cooling SystemChilled water / glycol valve modulation via PID temperature loop
Agitator DriveVFD agitator for uniform crystal formation during cooling
Batch TimerAdjustable hold time at set crystallization temperature
Level MonitoringLevel switch / sight glass for product fill & discharge control

Applications

Dairy
Industrial applications for dairy sector.
Food
Industrial applications for food sector.
Sugar
Industrial applications for sugar sector.
Chemical
Industrial applications for chemical sector.

Key Advantages

Uniform Crystal Size
Controlled cooling curve and seeding produce consistent crystal texture in ghee and confectionery.
Programmable Cooling Profile
Jacket temperature and agitation speed set to match product-specific crystallization requirements.
Precise Temperature Control
Glycol or water jacket with RTD feedback maintains setpoint within ±0.5°C during crystal growth.
Gentle Agitation
Slow-speed agitator or scraper prevents crystal breakage while ensuring uniform heat removal.
Multiple Tank Sizes
From 200 L batch units to 5,000 L continuous crystallizers for industrial production.
SS Hygienic Design
SS316 construction with sanitary fittings for food-grade ghee, honey, and syrup applications.

How It Works

1
Hot Concentrate Inlet
Supersaturated syrup or fat concentrate charged into the jacketed crystallization tank.
2
Controlled Cooling
Cooling water or glycol jacket lowers product temperature at a programmed cooling curve.
3
Agitation & Seed Crystal Addition
Slow-speed agitator distributes temperature; seed crystals or scraper blades initiate nucleation.
4
Crystal Growth Phase
Product held at set temperature while crystals grow to desired size and texture.
5
Discharge to Next Stage
Crystallized mass discharged to tempering unit, centrifuge, or packing line as per application.

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