LONG SHAFT PADDLE AGITATOR FOR BIOGAS PLANT
Description
Long Shaft Paddle Agitator Manufacturer in Ahmedabad.
Efficient mixing plays a vital role in improving biogas production and maintaining stable digester performance. In biogas and compressed biogas (CBG) plants, inadequate mixing can result in floating layers, sediment accumulation, and reduced microbial activity, impacting overall gas generation. At Orevia Engineering, we manufacture high-performance Long Shaft Paddle Agitators designed specifically for biogas digesters to ensure uniform substrate mixing, energy-efficient operation, and long-term reliability. As a trusted Long Shaft Paddle Agitator Manufacturer in Ahmedabad, we provide customized side-entry agitator solutions suitable for handling high-viscosity and high-solid-content materials.
A Long Shaft Paddle Agitator is engineered for large-scale biogas digesters where continuous and consistent mixing is required to maintain effective biological activity. Based on a low-speed, high-torque operating principle, it creates smooth circulation of substrates while preserving the natural methane-generation process. As a reliable Long Shaft Paddle Agitator Supplier in Gujarat, Orevia Engineering offers durable and efficient agitator systems designed for both new biogas plants and existing facility upgrades, ensuring improved mixing performance and enhanced operational efficiency.
Technical Specifications
Orevia Engineering manufactures customized Long Shaft Paddle Agitators to suit different biogas plant capacities.
• Application: Biogas Slurry, Manure, High-Viscosity Feedstock
• Tank Diameter: 15 to 30 Meters
• Impeller Type: Paddle
• Motor Power: 11 kW to 22 kW
• Operating Speed: 6–15 RPM
• Shaft Length: 5 to 11 Meters
• Gearbox: 3-Stage Planetary Gearbox
• Material of Construction: Stainless Steel, Galvanized Steel, Coated Steel
• Standards: CE, ATEX, IECEx
Every agitator is designed to deliver reliable performance under demanding operating conditions while ensuring maximum equipment life.
Premium Design Features
Orevia Engineering focuses on engineering excellence to deliver dependable industrial mixing systems.
Key Features
• Side-entry installation for easy accessibility
• Low-speed, high-torque mixing
• Heavy-duty multi-paddle design
• Reliable mechanical sealing system
• External motor and gearbox assembly
• Heavy-duty support bearings for shaft stability
• Energy-efficient operation
• Low noise levels
• Easy maintenance without emptying the digester
As a dependable Long Shaft Paddle Agitator Distributor in India, we ensure every agitator undergoes strict quality testing before delivery for long-term industrial performance.
Designed for Maximum Biogas Production
Our Side Entry Long Shaft Paddle Agitator is engineered to improve digester performance while reducing operational costs.
Slow Speed – High Torque Operation
Operating at just 6–15 RPM, the agitator efficiently mixes high total solids (TS) substrates up to 12–15%, ensuring stable digestion with minimal power consumption.
Long Shaft Construction
The heavy-duty shaft is designed for large digesters with diameters up to 30 meters or more. Shaft lengths are fully customized according to plant dimensions and process requirements.
Multi-Paddle Mixing System
The agitator is equipped with four or more specially designed inclined paddles that:
• Create complete top-to-bottom circulation.
• Break floating crust layers.
• Prevent sedimentation
• Keep solids uniformly suspended.
• Improve microbial contact throughout the digester.
Operational Benefits
Installing the right agitator directly impacts the efficiency of your biogas plant.
Advantages
• Higher biogas and CBG production
• Uniform substrate mixing
• Improved microbial activity
• Elimination of floating layers
• Prevention of sludge settlement
• Reduced energy consumption
• Lower maintenance costs
• Increased digester efficiency
• Extended equipment lifespan
These benefits help plant operators improve overall process stability while maximizing return on investment.
Applications
Our Long Shaft Paddle Agitators are widely used in:
• Primary Biogas Digesters
• Secondary Digesters
• Digestate Storage Tanks
• CBG Plants
• Organic Waste Processing Plants
• Agricultural Biogas Facilities
• Industrial Anaerobic Digestion Systems
Whether processing agricultural waste, food waste, manure, or industrial organic waste, our agitators provide reliable and efficient mixing performance.
Why Choose Orevia Engineering?
Orevia Engineering has established itself as a trusted Long Shaft Paddle Agitator Wholesaler in Gujarat by providing innovative and reliable mixing solutions for renewable energy and waste management industries. Each agitator is manufactured using premium-quality materials, precision engineering, and application-specific customization to ensure consistent performance in demanding operating conditions. With the support of an experienced engineering team, we work closely with customers to develop energy-efficient solutions that improve plant productivity, optimize mixing performance, and help reduce overall operating costs.
Looking for a customized Long Shaft Paddle Agitator for your biogas plant? Contact Orevia Engineering today for expert consultation and tailored industrial mixing solutions.
Frequently Asked Questions (FAQs)
1. What is a Long Shaft Paddle Agitator used for?
A Long Shaft Paddle Agitator is used in biogas and CBG plants to mix high-viscosity slurry, manure, and organic waste, preventing sedimentation and improving microbial activity for higher gas production.
2. Why is slow-speed mixing important in biogas digesters?
Slow-speed, high-torque mixing maintains uniform circulation without disturbing anaerobic bacteria, resulting in better digestion efficiency, reduced energy consumption, and increased methane yield.
3. Can Orevia Engineering customize Long Shaft Paddle Agitators?
Yes. Orevia Engineering manufactures fully customized Long Shaft Paddle Agitators with different shaft lengths, paddle configurations, motor capacities, gearbox options, and material selections to match your biogas plant's specific requirements.