DELSOL Engineering India Pvt. Ltd., is a dominant hopper silo manufacturers, suppliers and
exporters in India. We design hopper silos as efficient storage solutions with a conical or
funnel-shaped bottom that allows for easy, gravity-driven discharge of bulk materials.
Whether it's grains, powders, or granules, our hopper silos are built to store these
materials securely while ensuring a smooth and continuous flow during unloading—without
relying heavily on mechanical systems. This makes them ideal for operations that demand
reliability, simplicity, and minimal maintenance.
Types of Hopper Silo
Being the best hopper silo manufacturers in India, we are providing the new technological and
high quality of hopper silo such as:
- Commercial Hopper Base Silos: Our Commercial Hopper Base Silos are designed
for grain storage and mass production factories. They are built for grain merchants and
agribusiness enterprises that require strong infrastructure for repetitive load and unload
cycles. They are made from galvanized high-tensile steel with tough construction supported
to ensure high-pressure and repetitive running stresses.
- Galvanized Hopper Bottom Silos: Our Galvanized Hopper Bottom Silos have
been designed with long term storage in corrosive as well as hostile storage environments
where toughness is the need. Through hot-dip galvanizing we have had a coating applied to
the steel which stretches out the lifetime of the silo by a very, very long period of time
in sea-coast areas and humid areas. Hopper Bottom Silos are best appropriate for such
operations where grain is stored securely without losing any quality for season after
season.
- Hopper Bottom Grain Silos: We have constructed our Hopper Bottom Grain
Silos with a view to meeting the diversified requirements of the agro industry. Our silos
are specifically engineered for grain foodstuffs such as wheat maize paddy and pulses and
retain their nutrient values. With state-of-the-art aeration systems and continuously live
monitoring moisture sensors our silos are equipped with an ideal internal climate to prevent
degradation.
- Steel Hopper Silos: We manufacture Silos with Steel Hopper bottom with
structural steel high strength in order to achieve best-in-class toughness and strength. The
silos are industrial go-to solution to deal with hard abrasive or dense material like
chemicals minerals or cement. Steel fabricating up to its optimum usage makes zero wear and
tear even on hardened rate loads.
- Custom Silo / Hopper Systems: We are aware that each two operations are
unique that is why we offer Custom Silo and Hopper Systems that are tailored to fit the
particular needs of individual clients. From customized storage capacity to computer system
integration our solutions provide total flexibility. They support real-time monitoring data
analysis and automation which allow clients to make more effective operating decisions.
Technical Specifications of our Hopper Silo
We have mentioned below a technical sheet table of hopper silo such as:
Parameter |
Specification |
Remarks |
Silo Type |
Hopper Bottom (Conical Base) |
Ideal for complete discharge & free-flowing material |
Storage Capacity |
50 – 2,000 MT |
Customizable based on material & application |
Diameter Range |
2.5 m to 18 m |
Varies per capacity & layout |
Height Range |
8 m to 30 m |
Depends on volume and hopper angle |
Hopper Cone Angle |
45° – 60° |
Based on material flow characteristics |
Wall Sheet Material |
Galvanized Steel (Grade S350GD + Z600) |
High corrosion resistance |
Hopper Sheet Material |
Mild Steel / Stainless Steel 304/316 (Optional) |
Material-specific choice (grain/chemical) |
Roof Structure |
Self-supporting with stiffeners |
Optional roof vents & manholes |
Design Standards |
ASAE/ANSI, Eurocode EN 1991-4, IS 9178 |
Ensures structural integrity |
Foundation Type |
RCC Ring Beam with Anchor Bolts |
Designed as per load & soil report |
Discharge Mechanism |
Manual/Automated Slide Gate or Screw Conveyor |
Depends on application type |
New Features of our Hopper Silo
One of the leading hopper silo supplies in India, these all types of hopper silo are manufactured
with multiple types of features inside such as:
- Galvanized Steel High Strength Construction: We utilize Z-450 grade
galvanized sheets in all the silos we build with a view to harnessing the maximum amount of
strength and corrosion protection. Material selection is done for breathtaking structural
solidity that provides room for long working life even in utmost intensity industrial and
agricultural environments.
- Hopper Bottom High Precision Design: We build each of our hoppers with a
steep, conical geometry to enable smooth gravity flow of stored products. This reduces
material handling time and clogging required for high-speed operating design.
- Advanced Aeration and Temperature Control: We install intelligent aeration
systems on all silos that automatically control airflow to achieve the best storage
conditions. They are equipped with intelligent sensors to monitor real-time temperature and
humidity to allow operators to repair faults in time.
- Modular Design for Easy Installation: We apply modular design thinking to
allow faster installation and increased scalability. Each module is designed and
pre-fabricated thoroughly to allow speedy assembly on the site with negligible disruption.
This allows for ease of relocation or expansion of the storage system based on changes in
business needs.
Applications of our Hopper Silo
One of the leading hopper silo exporters in India, these all types of hopper silo are highly used
in various types of industrial sectors such as:
- Agriculture and Agribusiness: We supply the agricultural industry silo
systems in form of farm produce storage and grain storage. Hopper Bottom Grain Silos are
mostly utilized in flour milling, seed processing rice mills due to their ease of discharge,
climate control, among other benefits.
- Food Processing Units: We offer food processing firms dry
contamination-free clean silo storage systems. Our silos are sanitary and easily sanitized
to food-grade levels. The system is free from bugs and mold due to its ability to maintain
optimal internal conditions.
- Animal Feed Production: We offer silo systems appropriate for animal feed
ingredient storage and dosing. The systems preserve the nutritional value of the feed while
providing controlled release to mixers. Our silos guarantee minimal handling errors and
accurate formulation.
- Chemical and Mineral Industries: We offer the specific demands of chemical
and mineral processing plants with silos that are secure and long-lasting. Our
anti-corrosion paint coated steel hopper bottom silos include sealed aeration systems. They
are utilized in safe and efficient storage of dangerous or powder products.
Conclusion:
Being the best hopper silo manufacturers, suppliers and exporters in India, we as DELSOL Engineering India Pvt. Ltd., represent a hopper silo which is a blend of smart engineering and practical efficiency. Built with a conical or funnel-shaped bottom, these silos are purposefully
engineered to ensure hassle-free, gravity-based discharge of materials such as grains, pellets,
powders, and other free-flowing bulk solids. By minimizing the need for complex mechanical
discharge systems, we help reduce maintenance overhead and energy consumption, making our silos
both cost-effective and operationally efficient. For more information about our hopper silo,
contact us today!