Stainless Steel Pressure Vessel
Stainless Steel Pressure Vessel Manufacturers in India
Fourmax Vessels India Pvt. Ltd. stands out as one of the leading Stainless Steel Pressure Vessel manufacturers in India. Along with, trusted SS Pressure Vessel suppliers and exporters in India. Stainless Steel Pressure Vessels play a crucial role in safely storing and handling pressurized fluids and gases across diverse industries. In India, the demand for these high-performance vessels is growing rapidly, driven by sectors like pharmaceuticals, chemicals, food processing, and energy. Among the trusted names in this domain, Fourmax Vessels India Pvt. Ltd. stands out as one of the leading and trusted manufacturers as well as exporters and suppliers in India. Since its establishment in 2023, We has built a strong reputation by delivering durable, custom-engineered pressure vessels that meet international quality and safety standards. Stainless Steel Pressure Vessel Commonly referred to as SS Pressure Vessels, Stainless Steel Tanks, or Air Pressure Tanks, these units are designed not just for safety, but also for long-term operational efficiency. Lets check, closer look at how Fourmax Vessels combines technical excellence with tailored solutions to meet the evolving needs of Indian industries.
Stainless Steel Pressure Vessel Suppliers and Exporters in India
At Fourmax India, our expertise in manufacturing stainless steel pressure vessels is backed by years of hands-on experience, technical precision, and deep industry knowledge. We are not just manufacturers - we are trusted engineering partners to sectors such as petrochemicals, fertilizer plants, food processing, and starch industries. What sets us apart is our commitment to quality and compliance with international standards. From raw material selection to final dispatch,
every vessel undergoes rigorous quality checks. Our advanced fabrication unit is equipped to handle both bulk and custom-built pressure vessel requirements. Moreover, we maintain a robust supply chain that ensures timely deliveries across India and exports to global markets. When you choose Fourmax, you're choosing reliability, precision, and a partner who understands your application inside out.
What is a Stainless Steel Pressure Vessel?
Stainless steel pressure vessels are strong containers used to hold gases or liquids under pressure. They are widely used in pharmaceuticals, chemicals, food processing, and energy industries. In pharma, they help with sterile mixing and safe storage. In chemicals, they handle high-pressure reactions and corrosive fluids. For food processing, they ensure clean and safe blending or heating. In the energy sector, they are used for steam, fuel, or heat systems. Because of their corrosion resistance and easy cleaning, these vessels are a reliable choice for tough industrial use
Overview of the Stainless Steel Pressure Vessel: Specifications, Types, Applications, and How It Works
At Fourmax India, we manufacture, supply, and export stainless steel pressure vessels for a wide range of industries. These vessels are designed as per BIS Code IS 2825–1969 and meet high standards of safety and quality. We use certified plates according to IS 2002–2009, which makes our vessels strong, corrosion-resistant, and durable. For steam-based applications above 1 kg/cm², our pressure vessels are IBR 1950 approved. Additionally, we are ISO 9001 certified and hold a BIS Licence under Scheme I for IS 2825 vessels, ensuring full traceability and quality control. Our vessels are built to handle tough operating conditions with a design pressure of up to 25 bar, temperatures ranging from –20 °C to 300 °C, and wall thicknesses between 3 mm and 50 mm. We offer various types, including horizontal and vertical vessels, storage tanks, vacuum vessels, heat exchangers, mixing reactors, air receivers, and surge vessels. Each type is tailored for specific needs like storage, heating, mixing, or flow control, and is widely used in industries such as pharmaceuticals, food processing, petrochemicals, fertilizers, and energy. Based in Pune, we proudly serve customers across India and abroad, backed by strong engineering expertise and reliable, on-time delivery by fourmax india Contact Us!
Specification of the Stainless Steel Pressure Vessel
| Specification | Details |
|---|---|
| Material | SS 304 / SS 316 / SS 316L |
| Design Standard | IS 2825–1969; IBR 1950; ISO 9001 |
| Max. Working Pressure | Up to 25 bar |
| Design Temperature | –20 °C to 300 °C |
| Wall Thickness | 3 mm – 50 mm |
| Nozzle Connections | Flanged, threaded, or welded as required |
| Surface Finish | 150–600 grit, mirror polish optional |
Types of Stainless Steel Pressure Vessel
- Horizontal Pressure Vessel: This vessel is installed in a horizontal position. It is preferred where there is enough ground space. Due to its shape, it is easy to clean and maintain. Also, horizontal vessels are useful when fluids need to flow naturally with gravity. They are commonly used for storing gases or liquids in industries like oil & gas and chemicals.
- Vertical Pressure Vessel: This vessel is mounted upright and saves floor space. It is ideal for small areas, especially in compact industrial layouts. Moreover, it handles internal pressure effectively because of its vertical shape. These are often used in chemical processing, water treatment, and distillation systems. Vertical vessels also help in easy draining and settling of materials.
- Storage Tank Pressure Vessel: As the name suggests, this vessel stores gases, liquids, or chemicals under pressure. Made from high-grade stainless steel, it resists corrosion and rust. Furthermore, storage tanks are designed with safety features to handle high or low pressures. They are widely used in food processing, dairy, beverages, pharmaceuticals, and chemical storage. The size and capacity can be customized based on the process requirements.
- Vacuum Pressure Vessel: These vessels operate under vacuum or low-pressure conditions, often below atmospheric level. They are used in sensitive processes like freeze-drying, vacuum distillation, and solvent recovery. Moreover, vacuum vessels maintain product purity and are built with strong sealing mechanisms. Industries such as pharma, biotech, and electronics frequently use them for controlled environments.
- Heat Exchanger Pressure Vessel: This type is specially designed to exchange heat between two or more fluids. It improves energy efficiency and helps maintain desired temperatures. Common types include shell-and-tube heat exchangers, plate heat exchangers, etc. These vessels are heavily used in thermal plants, refineries, and HVAC systems. Also, stainless steel construction prevents scaling and ensures long service life.
- Mixing Reactor Pressure Vessel: These are pressure vessels with mixing capabilities. They are used when different chemicals or ingredients need to be mixed and reacted. Moreover, they can control pressure, temperature, and mixing speed for accurate processing. These are essential in manufacturing pharmaceuticals, cosmetics, adhesives, and food products. Some even include agitators, jackets, and insulation for better performance.
- Air Receiver Pressure Vessel: This vessel stores compressed air that comes from air compressors. It acts as a buffer between the compressor and the equipment. As a result, it helps maintain consistent air pressure in the system. Also, it improves energy efficiency, reduces compressor wear, and allows moisture removal. These are common in every industry using pneumatic tools or machines.
- Surge Vessel Pressure Vessel: Surge vessels manage sudden pressure spikes or fluid surges in the system. They protect sensitive pipelines and pumps from water hammer effects. In addition, they help maintain steady flow and pressure during process interruptions. These vessels are critical in boiler systems, water distribution, and hydraulic circuits. Their design ensures both safety and durability under fluctuating conditions.
Applications of the Stainless Steel Pressure Vessel
- Petrochemicals Industry: Stainless steel pressure vessels are widely used in petrochemical plants. They handle high-pressure fluids and gases safely during refining and chemical processing. Moreover, they resist corrosion caused by aggressive chemicals and extreme temperatures. These vessels are essential for storing, mixing, or transporting petroleum-based products.
- Fertilizer Plants: In fertilizer manufacturing, pressure vessels are used for chemical reactions under pressure. They help in producing ammonia, urea, and other compounds efficiently. Since fertilizers involve strong chemicals, stainless steel provides durability and long life. In addition, these vessels maintain safe conditions during high-temperature reactions.
- Food Processing Industry: Food-grade stainless steel vessels are used for cooking, mixing, and storing food materials. They maintain hygiene, resist rust, and are easy to clean. Furthermore, they help in maintaining product quality and safety as per food standards. They are commonly used in dairy, beverages, sauces, and packaged food production.
- Starch Industries: In starch processing, stainless steel vessels are used for heating, mixing, and drying starch. They handle both liquid and semi-solid forms during various processing stages. Also, these vessels prevent contamination and maintain product purity. As a result, they are preferred for continuous and hygienic production in starch plants.
How Stainless Steel Pressure Vessel Works?
Stainless steel pressure vessels work on a simple yet reliable principle—they safely hold liquids or gases under high or low pressure in a sealed environment. First, the vessel is tightly closed from all sides to avoid leaks. Then, pressure is created inside using gas, steam, or chemical reactions, and is controlled using gauges, sensors, and safety valves. Moreover, if the process involves heat, the vessel evenly distributes temperature using jackets or internal coils. This ensures smooth mixing, reaction, or storage of materials. Stainless steel is chosen because it resists rust, corrosion, and contamination, which is important for food, chemical, and pharma industries. In addition, these vessels are designed as per industrial safety standards like ASME or IS codes, ensuring long-term safe use. As a result, stainless steel pressure vessels offer strong, hygienic, and efficient performance across many industries.
Stainless Steel Pressure Vessel Ordering, Compliance, and Safety Information
To order, please contact our Sales team with your process parameters. All vessels comply with BIS Codes IS 2825–1969 and Plate Standard IS 2002–2009, along with IBR 1950 registration and ISO 9001 certification.
- Address: Ground Floor, Survey Number 21120 8A 8B, NA, Dehu Talwade Shiv Rasta, Viththalnagar, Dehugaon, Dehu, Pune – 412109, Maharashtra, India
- Phone: +91-8378966550
- Email: info@fourmaxindia.com
Why Choose Us? for Stainless Steel Pressure Vessel in India
- Industry Certifications: BIS Licence under Scheme I and ISO 9001 QMS ensure consistent quality.
- Experienced Team: Skilled welders and engineers approved by IBR undertake every stage.
- Custom Solutions: Tailored designs meet specific process needs, backed by detailed drawings.
- After-Sales Support: Comprehensive commissioning assistance and 24×7 technical service.
Because of these capabilities, we are leading Stainless Steel Pressure Vessel Manufacturers in India and Stainless Steel Pressure Vessel Suppliers in India.
Get Stainless Steel Pressure Vessel in India | Fourmax Vessels India Pvt. Ltd.
Fourmax Vessels India Pvt. Ltd. is your trusted partner for Stainless Steel Pressure Vessel manufacturing, supplying, and exporting in India. With robust infrastructure in Pune and adherence to global standards, we deliver reliable vessels across domestic and international markets.
