Industrial-Scale Edible Oil Refining

Inside our integrated Kolkata industrial complex — housing a 300 TPD continuous solvent extraction plant and a 150 TPD physical refinery.

AB Udyog high-capacity continuous solvent extraction plant and physical refinery facility in Kolkata

Precision Engineering & Physical Purification

Our integrated Kolkata facility operates on 100% chemical-free physical steam refining — completely eliminating caustic soda washes to preserve vital micronutrients, natural antioxidants, and Oryzanol in our edible oils.

300+
TPD Solvent Extraction
150+
TPD Physical Refinery

State-of-the-Art Production Units

Inside our Kolkata complex — engineered for continuous solvent extraction, high-vacuum physical refining, and automated SCADA control.

AB Udyog continuous solvent extraction plant and heavy processing machinery in Kolkata
300 TPD Extraction Plant

Solvent Extraction Plant

Heavy-duty continuous extraction facility equipped with counter-current extractors and automated solvent recovery blowers.

Physical refinery distillation piping manifold and fluid pumping station at AB Udyog
150 TPD Physical Refining

Distillation Pumping Station

High-pressure fluid pumping manifold and steam distillation piping engineered for chemical-free oil purification.

Plant engineer operating automated PLC control panels and valve manifolds at AB Udyog refinery
PLC Automated Control

Automated Control Room

Real-time SCADA and PLC control center allowing plant operators to monitor temperatures, flow rates, and valve parameters.

10-Stage Bio-Refining & Derivatives SCADA Control

Real-time process parameters showcasing automated continuous solvent extraction, high-vacuum physical refining, and commercial bio-derivative recovery at our Kolkata complex.

1

Raw Bran Intake

Laser Scan & Thermal Stabilization
Ambient1.0 atm
2

Conditioning & Pelletizing

Direct Steam Conditioning
85°C1.2 bar
BY-PRODUCT3

Solvent Extraction

Continuous Hexane Counter-Wash
60°CVacuum 0.9 bar
BY-PRODUCT4

Desolventization & Recovery

Miscella Evaporation & Hexane Loop
105°C700 mmHg
BY-PRODUCT5

Enzymatic Degumming

Phospholipid Hydration Reactor
55°CAtmospheric
BY-PRODUCT6

Bleaching & Vacuum Filtration

Adsorptive Clay Purification
90°C650 mmHg Vacuum
BY-PRODUCT7

Dewaxing & Centrifugation

Disk-Stack Centrifugal Chilling
8°CHigh RPM Separation
BY-PRODUCT8

Physical Steam Refining

High-Vacuum Deodorization Tower
260°C2.5 mmHg Ultra-Vacuum
9

Winterization & Polish

Secondary Chill Crystallization
5°CPressure-Leaf Filter
10

QA & Automated Packaging

Laser Filling & Flexi-Tank Dispatch
25°CNitrogen Purged
STAGE 1 PARAMETERS
TEMP: AmbientPRESS: 1.0 atm

Raw Bran Intake: Laser Scan & Thermal Stabilization

Fresh paddy rice bran is received directly from regional rice mills, quality-scanned for moisture and FFA levels, and thermally stabilized to deactivate lipase enzymes within hours of milling.

inputRaw Paddy Rice Bran
outputStabilized Rice Bran
ffa1.5% - 3.5%
yield100%
retention10,000+ PPM Oryzanol
SCADA Verified Quality Parameters

NABL Accredited Quality Certificate

NABL Accredited Laboratory
Organoleptic & AppearanceClear Brilliant Liquid
Gamma-Oryzanol Retention> 10,000 PPM (1.3%+)
Free Fatty Acids (FFA)< 0.09% (Max 0.1%)
Moisture Content0.013%
Peroxide Value0.56 meq/kg
Residual Hexane ContentNil (Undetectable)
Heavy Metal, Mineral Oil & Argemone Tests
100% PASS (NEGATIVE)
Industrial Quality & Governance

Regulatory Compliance & Trade Affiliations

Official Trade Associations & Merchant Bodies
S.E.A. (Solvent Extractors' Association of India)Mishti Udyog (Sweets & Savouries Entrepreneurs' Assoc. of Bengal)P.B.M.A. (Posta Bazar Merchants' Association Kolkata)CWBTA (Confederation of West Bengal Trade Associations)
Government & Food Safety Standards
FSSAI (Food Safety & Standards Authority of India)Make in India Initiative

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See our continuous solvent extraction and physical refining plant in action.

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