Quick Performance Matrix
Capacity Range:
250 Liters to 20,000 Liters
MOC Options:
SS316, SS304, MS (Mild Steel)
Motor Drive:
3 HP to 50 HP Flameproof Motor with Heavy Planetary / Helical Gearbox
Output Fineness:
Designed for 6 Bar Jacket Pressure and Full Vacuum (-1 Bar) Inside Vessel
Origin / Plant:
Vatva GIDC, Ahmedabad, India
Engineering Overview & Design Highlights
Jay Mahakali Engineering & Fabricators manufactures premium-grade Jacketed Chemical Reaction Vessels engineered for precise temperature control during exothermic and endothermic synthesis. Built in Vatva GIDC, Ahmedabad, these reactors feature a complete outer jacket (plain, dimpled, or half-pipe limpet) designed to circulate steam, chilled water, brine, or hot thermic oil.
Working Principle & Mechanical Operation
Thermal utility media (steam or cooling water) circulates through the annular jacket surrounding the vessel shell, transferring heat uniformly into the reaction mass without direct contact. Simultaneously, a top-mounted motor and gearbox turn an optimized agitator (anchor, propeller, or turbine) to maintain homogenous mixing and maximize heat transfer coefficients.
Salient Features & Technical Advantages
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Dual-chamber construction: Inner vessel in SS316L with outer jacket in SS304 or Mild Steel (MS).
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Double mechanical seal with thermosyphon cooling pot for zero vapor emission of toxic chemicals.
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Internal spiral baffle in the jacket to eliminate dead spots and ensure high media flow velocity.
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Mirror-polished inner surface (Ra < 0.3 µm) preventing product adhesion and easing CIP sanitization.
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Equipped with rupture disc, safety valve, nitrogen purging nozzle, and bottom flush valve.
Comprehensive Technical Specifications
| Technical Parameter |
Standard Engineering Specification |
| Capacity Range |
250 L to 20,000 L |
| Jacket Design |
Plain Jacket with Spiral Baffle, Dimple Jacket, or Half-Pipe Coil |
| Design Pressure |
Internal: Full Vacuum to 6 Bar; Jacket: 6 to 10 Bar |
| Design Temperature |
-20°C to +280°C |
| Agitator Types |
Anchor with PTFE scrapers, Pitched blade turbine, Cowles disperser |
| Sealing System |
Double Mechanical Seal with Thermosyphon Pot (Plan 53A) |
| Manufacturing Plant |
Phase-1, Vatva GIDC, Ahmedabad, Gujarat, India |
| Compliance Standards |
ASME Section VIII Div 1, IS 2825 & cGMP Sanitary Standards |
| Export Packaging |
ISPM-15 Fumigated Seaworthy Wooden Box with Rust-Preventive VCI Wrapping |
| Dispatch Location |
Vatva GIDC, Ahmedabad, Gujarat, India (Direct Domestic & Global Dispatch) |
| International Trade Terms |
FOB, CIF, CFR, Ex-Works & Letter of Credit (LC / TT) |
Industrial Applications
Resins & Polymers: Phenolic resins, epoxy, alkyd resin, polyurethane emulsions.
Chemical Intermediates: Esterification, sulfonation, nitration, acetylation synthesis.
Pharmaceuticals & Dyes: Bulk drug crystallizers, reactive dye synthesis, API compounding.
Frequently Asked Questions About Jacketed Chemical Reaction Vessel
What is the difference between a plain jacket and a limpet coil vessel?
A plain jacket provides large contact area ideal for lower pressure steam (up to 4-5 Bar) and chilled water circulation, whereas a limpet coil allows much higher pressure (up to 12 Bar) and zoned multi-pass heating/cooling.
Direct Factory Price
Request a Quote for Jacketed Chemical Reaction Vessel
Get direct manufacturer pricing from our Vatva GIDC, Ahmedabad engineering plant.
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