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In the industrial landscape of 2026, waste is no longer a liability—it is a raw material. As global agriculture shifts toward organic and sustainable inputs, the demand for uniform, nutrient-rich granules has skyrocketed. However, many industries, particularly distilleries and sugar mills, face the challenge of handling fine, dusty by-products like Spentwash Powder and Press-mud.
Raj Process Equipments & Systems Pvt. Ltd. provides the definitive solution with our Advanced Industrial Granulation Plants. We specialize in “Value Engineering,“ taking low-value powders and transforming them into free-flowing, easy-to-handle, and highly marketable granules. With five state-of-the-art manufacturing facilities and a legacy of process innovation, Raj Process is helping industries achieve Zero Waste while creating new revenue streams in the bio-fertilizer sector.
What is Industrial Granulation?
Granulation is the process of particle enlargement, where small particles or powders are gathered into larger, permanent aggregates. For industrial by-products, this is essential for:
Improved Flowability: Fine powders often clog machinery and are difficult to transport. Granules flow easily through industrial dispensers and agricultural seed drills.
Controlled Release: In fertilizers, granules ensure that nutrients are released slowly into the soil, preventing “nutrient leaching.“
Dust Reduction: Eliminating fine dust reduces respiratory hazards for workers and prevents material loss due to wind during field application.
The Raj Process Technical Advantage
At Raj Process, we don't believe in “one-size-fits-all.“ Our granulation plants are engineered based on the specific chemical and physical properties of your feedstock.
1. High-Precision Pan & Drum Granulators
Depending on the required throughput, we offer high-efficiency Disc (Pan) Granulators for precision size control and Rotary Drum Granulators for massive industrial volumes.
Custom Scrapers: Our systems feature adjustable scrapers to prevent material buildup, ensuring a smooth, continuous process.
2. Advanced Moisture & Binder Management
The “secret“ to perfect granules lies in the binder-to-powder ratio. Our automated dosing systems precisely inject water or organic binders (such as molasses) to create strong, spherical granules that don't crumble during transport.
3. Integrated Energy-Efficient Drying
Freshly formed “green“ granules contain moisture that must be removed. We integrate Fluid Bed Dryers (FBD) or Rotary Dryers that utilize waste heat from your existing boilers, drastically reducing operational costs (OPEX).
Major Applications – Turning Waste into Gold
1. Press-Mud Granulation (Sugar Industry)
Press-mud is a bulky, smelly waste. Raj Process transforms this into Bio-Fertilizer Granules rich in organic carbon. These granules are a direct substitute for chemical fertilizers, commanding high market prices.
2. Spentwash / Potash Powder Granulation (Distilleries)
For distilleries using our Spentwash Dryers, the resulting potash powder is often too fine for direct use. Our granulation plants turn this powder into Potash-Rich Pellets, which are essential for increasing crop yields in fruit and vegetable farming.
3. Chemical & Specialty Fertilizer Granulation
We provide customized lines for NPK (Nitrogen, Phosphorus, Potassium) blending and granulation, enabling chemical plants to produce specialized nutrient “cocktails“ for precision farming.
Why Partner with Raj Process?
1. Proven Global Installations:
We have successfully commissioned large-scale granulation units for some of the world’s leading sugar and chemical groups. Our experience ensures that your plant reaches its rated capacity on day one.
2. Compact & Modular Layouts:
Space is often a constraint in existing factories. Our engineering team specializes in “Compact Layout Design,“ fitting high-capacity granulation lines into your existing floor plan with minimal civil work.
3. Low Maintenance, High Uptime:
By using high-grade, wear-resistant materials and automated lubrication systems, we reduce maintenance downtime by up to 40% compared to conventional plants.
4. End-to-End EPC Services:
From the initial lab-scale granulation test of your powder to the final automatic bagging and palletizing unit, Raj Process handles it all.
Typical Capacity
1 TPD to 10 TPD // 10 TPD to 500+ TPD
Granule Size Range
1 mm to 6 mm (Adjustable) // 2 mm to 8 mm
Moisture Reduction
Integrated (Down to <5%) // Integrated (Down to <8%)
MOC (Contact Parts)
SS 304 / SS 316 / Carbon Steel // Carbon Steel / Wear-Resistant Alloy
A silo is a specialized structure for storing bulk materials such as grain, coal, cement, carbon black, wood chips, and food products. Storage silos are essential equipment in manufacturing, agriculture, mining, and food processing industries.
Raj Process is a leading manufacturer of storage silos in India, offering durable and efficient designs tailored to meet the specific needs of diverse industries. Built with highquality materials and advanced manufacturing techniques, our silos are engineered to withstand harsh industrial environments while ensuring product safety and quality.
Storage Silo Solutions
Raj Process silos are designed to prevent contamination and maintain product integrity. With expertise in spray drying and powder handling, we also provide advanced egg powder production plants capable of drying whole egg, yolk, and albumen. To ensure optimal product quality, separate dryers are recommended for each product type.
Typical Applications
Foodstuffs and flour silos
Chemical silos
Coal silos
Cement and fly ash silos
Grain silos
Ceramic powder silos
Features
Available in bolted, smoothwall, and welded designs
Material options: epoxycoated carbon steel, stainless steel, carbon steel with stainless steel cladding, carbon steel with FRP coating
Designed for durability and safe operation under demanding conditions
Customizable to integrate seamlessly into existing process setups
Raj Process is a leading manufacturer of A.C. & D.C. drive control panels, engineered to deliver efficient control and smooth operation of industrial machinery. Designed with advanced technology, our panels ensure reliable performance, energy savings, and longterm durability across diverse applications.
D.C. Drive Panels
Raj Process D.C. drive panels are ideal for powerintensive applications such as power plants, refineries, steel mills, and sugar mills.
Power ratings: 7.5 KW to 750 KW
Energy savings: Up to 30%
Reliable control over D.C. motors for constant speed operation
Smooth and consistent performance under demanding conditions
A.C. Drive Panels
Our A.C. drive panels efficiently regulate motor speed, making them suitable for:
Pumps
Fans
Conveyors
Mixers
Mechanical equipment requiring precise speed control
Raj Process designs these panels with highperformance motor control systems, converting electrical energy into mechanical output to meet diverse industrial requirements.
Applications
Heavy machinery
Automotive industry
Electronics and telecommunications
Operations requiring high accuracy of movement
Processes demanding maximum stability in motor RPM/speed
Features
Shockproof design for safety
Sturdy construction for durability
Compact design with polished finish
Speed control or constant speed operation
Reliable performance with low maintenance
Raj Process is one of the leading instruments and control panel manufacturers in India, delivering reliable and customized solutions for industrial automation and process monitoring. Our panels are manufactured as per international standards, with ingress protection ranging from IP42 to IP67, ensuring durability and safety in demanding environments.
Instruments & Control Panel Manufacturer in India
We manufacture both flameproof and nonflameproof panels, constructed from carbon steel or stainless steel. Stainless steel panels are finished up to 420 grit, while carbon steel panels are powdercoated using a seventank process for longlasting protection.
Raj Process instruments are designed to provide accurate monitoring and control of parameters such as temperature, pressure, flow rate, and level. Our control panels are highly reliable, easy to operate, and ideal for a wide range of industrial applications.
Product Range
Temperature controllers
Sequential timers
VFD (Variable Frequency Drive) panels
By integrating advanced technology and sophisticated control systems, Raj Process enhances operational efficiency, safety, and automation across industries. Precise monitoring and adjustment of parameters ensure optimized performance and quality control.
Applications
Pharmaceutical industry
Food & beverages
Chemical industry
Cement industry
Ceramic industry
Fertilizers
Minerals
Biochemicals
Features
Simple operation
Sturdy construction
Safe and reliable
Low maintenance
Durable design
Withstands extreme weather conditions
Electrical & Automation
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S. no. 140/1, 14th Pune-Bangalore highway, Sadananda Business Center, Baner