Executive Summary
A leading international nutraceutical ingredient manufacturer required a fully automated, GMP-compliant Pomegranate Seed Protein Isolate (PSPI) Manufacturing Plant capable of producing premium Pomegranate Seed Protein Isolate (90–93% Protein), Pomegranate Seed Protein Concentrate, Cold-Pressed Pomegranate Seed Oil, Defatted Pomegranate Seed Flour, Pomegranate Seed Dietary Fiber, and Punicic Acid-Rich Functional Ingredients for sports nutrition, functional foods, nutraceuticals, cosmetics, pharmaceutical applications, and clinical nutrition.
The customer required a turnkey manufacturing facility capable of maximizing protein recovery from cold-defatted pomegranate seed meal, preserving valuable punicic acid (Omega-5), polyphenols, tocopherols, and natural antioxidants, minimizing oxidation, reducing utility consumption, and consistently producing export-quality ingredients complying with GMP, WHO-GMP, HACCP, ISO 22000, FSSC 22000, BRCGS, USFDA, and international food safety standards.
MECH O TECH LLP successfully designed, engineered, manufactured, supplied, installed, and commissioned a 120 TPD Pomegranate Seed Protein Manufacturing Plant integrating advanced seed cleaning, drying, cold oil pressing, protein extraction, membrane filtration, vacuum concentration, spray drying, PLC-SCADA automation, nitrogen blanketing, and fully automated CIP systems.
The facility consistently produces premium pomegranate seed protein ingredients with excellent digestibility, superior functionality, and exceptional international market acceptance.
Customer Background
The customer supplies pomegranate seed-derived ingredients to Sports Nutrition Manufacturers, Nutraceutical Companies, Functional Food Producers, Cosmetic Ingredient Manufacturers, Pharmaceutical Companies, Clinical Nutrition Brands, Plant-Based Beverage Manufacturers, and International Ingredient Exporters. Growing demand for antioxidant-rich plant ingredients encouraged investment in an advanced pomegranate seed protein manufacturing facility.
Customer Challenges
Before modernization, the customer experienced:
- Low protein recovery
- Oxidation of valuable seed oil
- High residual oil in seed meal
- Variable protein purity
- High utility consumption
- Limited production capacity
- Inconsistent export quality
- Poor by-product utilization
- High production costs
Project Objectives
MECH O TECH LLP engineered a turnkey solution capable of:
- Processing 120 MT/day of Pomegranate Seeds
- Producing premium Pomegranate Seed Protein Isolate
- Recovering Cold-Pressed Pomegranate Seed Oil
- Manufacturing Defatted Pomegranate Seed Flour
- Producing Pomegranate Seed Dietary Fiber
- Preserving Punicic Acid
- Maximizing raw material utilization
- Supporting expansion up to 600 TPD
Raw Material
- Botanical Name
- Punica granatum
- Common Name
- Pomegranate Seed
- Raw Materials Used
- Clean Pomegranate Seeds, Dried Pomegranate Seeds, Cold-Pressed Pomegranate Seed Cake, Defatted Pomegranate Seed Meal
- Major Nutritional Components
- Plant Protein, Punicic Acid (Omega-5), Polyphenols, Tocopherols, Dietary Fiber, Minerals, Essential Amino Acids
- Daily Processing Capacity
- 120,000 kg/day
Finished Product
Available Options
Applications
- Sports Nutrition
- Functional Foods
- Plant-Based Beverages
- Protein Powders
- Nutraceuticals
- Cosmetics
- Pharmaceutical Products
- Clinical Nutrition
- Healthy Snacks
- Food Fortification
Process Flow
Process Description
Raw Material Preparation
Pomegranate seeds are cleaned, dried under controlled conditions, and prepared for low-temperature oil extraction. The resulting protein-rich meal is finely milled for efficient protein extraction.
Cold Oil Recovery
MECH O TECH LLP employs advanced cold pressing technology with nitrogen protection to preserve punicic acid and natural antioxidants.
Advantages include:
- Premium oil recovery
- High punicic acid retention
- Low peroxide value
- Excellent oxidative stability
- Higher product value
Protein Extraction
Optimized extraction parameters maximize protein recovery while maintaining native protein functionality.
Benefits include:
- High protein recovery
- Excellent dispersibility
- Superior emulsification
- Good digestibility
- Consistent product quality
Membrane Filtration
Advanced ultrafiltration and diafiltration systems remove:
- Soluble carbohydrates
- Residual oil
- Polyphenol impurities
- Minerals
- Low molecular weight compounds
Benefits include:
- Protein purity up to 93%
- Lower water consumption
- Improved production efficiency
- Excellent batch consistency
Vacuum Concentration & Spray Drying
The purified protein slurry is gently concentrated and spray dried into a premium free-flowing powder with:
- Excellent dispersibility
- Low moisture
- Mild taste
- Long shelf life
- Excellent functional performance
Quality Standardization
Every production batch undergoes testing for:
- Protein Content
- Moisture
- Residual Oil
- Punicic Acid Content
- Solubility
- Particle Size Distribution
- Bulk Density
- Heavy Metals
- Microbial Load
- Functional Properties
Major Equipment Supplied
- Seed Cleaning & Destoning System
- Seed Dryer
- Cold Oil Press
- Fine Grinding System
- Slurry Preparation Tanks
- Protein Extraction Reactors
- Decanter Centrifuges
- Ultrafiltration & Diafiltration Systems
- Vacuum Concentrator
- Homogenizer
- HTST Pasteurizer
- Spray Dryer
- Fluid Bed Cooler
- Metal Detector
- Automatic Packing Machine
- PLC-SCADA Automation System
- Nitrogen Blanketing System
- MCC & Instrumentation
- Fully Automatic CIP System
Automation Features
The intelligent PLC-SCADA platform provides:
- Automatic recipe management
- Protein yield monitoring
- Oil recovery monitoring
- Temperature & pH control
- Membrane performance monitoring
- Nitrogen blanketing control
- Batch traceability
- Utility monitoring
- Alarm management
- Predictive maintenance
- Industry 4.0 integration
GMP & Safety Features
- SS 316L product-contact surfaces
- Hygienic sanitary piping
- Fully enclosed processing systems
- Automatic CIP & SIP systems
- Dust-controlled powder handling
- Nitrogen-protected oil storage
- Validation-ready engineering
- GMP-compliant layout
- HACCP-compliant design
- Cross-contamination prevention
Plant Utilities
- Steam Boiler
- RO Water Plant
- Chilled Water System
- Cooling Tower
- Air Compressor
- Vacuum System
- Electrical Power
- Instrument Air
- Nitrogen Generation System
Sustainability Features
- Complete utilization of pomegranate seeds
- Recovery of premium pomegranate seed oil
- Water recycling systems
- Heat recovery from spray drying
- Energy-efficient membrane technology
- Low wastewater generation
- Reduced carbon footprint
- Zero-waste manufacturing philosophy
Customer Benefits
Following successful commissioning, the customer achieved:
- Higher protein recovery
- Premium export-quality pomegranate seed protein
- Additional revenue from pomegranate seed oil and dietary fiber
- Lower operating costs
- Reduced utility consumption
- Increased production capacity
- Consistent international product quality
- Faster return on investment
- Improved profitability
- Enhanced global competitiveness
Plants Used In This Project
Why Mech O Tech LLP?
MECH O TECH LLP is a globally recognized manufacturer of turnkey protein processing plants, edible oil processing systems, nutraceutical manufacturing facilities, botanical extraction plants, pharmaceutical process equipment, and advanced food ingredient manufacturing systems. With over 30 years of engineering excellence, we deliver innovative processing technologies, intelligent PLC-SCADA automation, hygienic GMP engineering, and complete EPC solutions for the global food processing industry.
Conclusion
The Pomegranate Seed Protein Isolate Manufacturing Plant from MECH O TECH LLP provides a complete turnkey solution for producing premium pomegranate seed protein ingredients, cold-pressed pomegranate seed oil, defatted flour, dietary fiber, and punicic acid-rich functional ingredients. By integrating advanced extraction technology, membrane filtration, intelligent automation, and GMP-compliant engineering, the facility delivers exceptional product quality, maximum raw material utilization, reduced operating costs, and world-class manufacturing performance.
Key Technical Highlights
- Raw Material
- Punica granatum (Pomegranate Seed)
- Plant Capacity
- 10–600 TPD (Customizable)
- Finished Products
- Pomegranate Seed Protein Isolate, Pomegranate Seed Protein Concentrate, Cold-Pressed Pomegranate Seed Oil, Defatted Pomegranate Seed Flour, Pomegranate Seed Dietary Fiber
- Technology
- Cold Pressing + Protein Extraction + Membrane Filtration + Vacuum Concentration + Spray Drying
- Automation
- PLC-SCADA with Industry 4.0 Integration
- Construction Material
- SS 304 / SS 316L
- Protein Purity
- Up to 93%
- Compliance
- GMP, WHO-GMP, HACCP, ISO 22000, FSSC 22000, BRCGS, USFDA-ready, EU-GMP-ready, CE-compliant equipment
- Applications
- Sports Nutrition, Functional Foods, Nutraceuticals, Cosmetics, Pharmaceutical Ingredients
Why Global Manufacturers Choose MECH O TECH LLP
- 30+ years of engineering excellence in plant protein processing and food engineering
- Complete turnkey EPC solutions from 500 kg/day pilot plants to 600 TPD industrial facilities
- Advanced membrane filtration and purification technologies for premium protein production
- Intelligent PLC-SCADA automation with complete production traceability and Industry 4.0 connectivity
- GMP-compliant hygienic engineering with fully automated CIP/SIP systems
- Energy-efficient processing with water recycling, heat recovery, and maximum by-product utilization
- Complete installation, commissioning, validation, operator training, preventive maintenance, spare parts supply, and lifetime technical support
- Proven expertise in protein processing, botanical extraction, nutraceutical manufacturing, pharmaceutical process equipment, edible oil processing, essential oil plants, oleoresin plants, and advanced food ingredient manufacturing systems
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