Arohan Seal is one of the best Reactor Double Mechanical Seal Manufacturers in Mumbai, provides ultra-heavy-duty sealing solutions in high-pressure reactors, autoclaves, polymerization vessels, chemical reactors and hazardous process equipment. For applications where toxic chemicals, volatile gases, corrosive fluids, extreme temperatures and high operating pressures are present, our Reactor Double Mechanical Seals are specially engineered to provide maximum leakage protection. These seals are so designed that they form a complete sealing barrier and prevent hazardous process media from escaping into the environment due to the dual sealing faces and pressurized barrier chamber.
Our seals are constructed of high quality silicon carbide, carbon graphite, hastelloy, titanium, inconel, viton, EPDM, PTFE and stainless steel, providing outstanding corrosion, pressure, thermal shock and aggressive chemical resistance. Arohan Seal has a range of liquid-lubricated and gas-lubricated reactor double seals which are ideal for continuous industrial use and provide excellent reliability and service life. All seals are produced to rigid quality specifications to give safe, leakproof and easy-to-maintain performance in critical reactor systems. Equipped with advanced engineering knowledge, tailored solutions and robust technical assistance, Arohan Seal has emerged as a go-to supplier for Reactor Double Mechanical Seals in India and the international industrial arena.
A Reactor Double Mechanical Seal is a shaft sealing solution that has been specially developed for use in industrial reactors, autoclaves and polymerization vessels, as well as high pressure chemical processing equipment. Reactor double seals are similar to regular single seals, except they include an isolated barrier chamber with pressurised liquid or gas between two sets of primary sealing faces: an inner seal and an outer seal. The dual-seal system ensures absolute sealing, which means that toxic, volatile, flammable or hazardous process media cannot leak into the atmosphere.
Reactor Double Mechanical Seals are developed to run in extreme industrial situations like heavy shaft deflections, abrasive chemicals, deep vacuum and high pressures, and extreme temperatures. There are back-to-back, tandem and face-to-face designs depending on the process requirements and space constraints. Liquid-lubricated seals provide cooling and lubrication with barrier fluid, and gas-lubricated seals provide contamination-free, non-contact sealing with inert gases like nitrogen. The seals are made using high-quality structural elements, internal guide bearings, cooling jackets, and debris collection features to deliver dependable performance under challenging industrial conditions. Reactor double mechanical seals are commonly found in volatile chemical processing, polymerization systems, fertiliser industries, pharmaceutical reactors and petrochemical plants, where zero-emission sealing performance is required.
Arohan Seal is known as one of the trusted Reactor Double Mechanical Seal Suppliers in India and provides top-notch sealing solutions for demanding industrial reactor applications. Designed with the latest sealing technology and the highest quality materials, our reactor double seals offer unsurpassed leak protection, safe operation and reliability. Such seals are common in the field of polymer reactors, pharmaceutical autoclaves, chemical synthesis reactors, petrochemical processing reactors, fertiliser plants and hazardous fluid handling systems.
Our seals are engineered to meet the demands of harsh operating conditions and are able to withstand high pressure, elevated temperature, vacuum, corrosive chemicals, and volatile process media. The heavy-duty cartridge construction makes installation easy, allows for easy alignment, reduces downtime for maintenance and prevents seal faces from being damaged by shaft movement and vibration. High wear resistance and chemical compatibility is achieved using our Silicon Carbide, Carbon Graphite, Hastelloy, Titanium, Inconel, Viton, EPDM and PTFE seals. Each seal is carefully tested for quality and performance to guarantee sealing reliability and durability. Arohan Seal offers reliable Reactor Double Mechanical Seal solutions in India for the demanding industrial applications due to their excellent manufacturing facility, technical expertise and customer-centric services.
Heavy-duty reactor shafts experience vibration and shaft flexing during operation. Integrated radial guide bearings stabilise the shaft near the sealing faces to prevent uneven wear and maintain sealing stability.
High-temperature reactors generate intense thermal loads that can damage internal components. Integrated cooling jackets and external heat exchanger systems protect elastomers and maintain stable seal performance.
Specialized debris wells capture microscopic carbon particles generated during operation, preventing contamination of pharmaceutical or chemical process batches.
The pre-assembled cartridge design ensures easy installation, accurate alignment, reduced maintenance time, and protection of delicate sealing faces during assembly.
Arohan Seal has made a good name for itself as one of the reputable Reactor Double Mechanical Seal Exporters in Mumbai by providing high-quality industrial sealing solutions to both domestic as well as global markets. Double seals are specifically engineered for our export reactors to be used in critical applications where hazardous chemicals, high pressure reactors, volatile gases and very high operating temperatures are used. Our seals are engineered and produced with state-of-the-art technology and high-quality materials, ensuring high sealing reliability, excellent corrosion resistance and a long service life in the most challenging industrial environments.
A large number of these seals are exported for use in pharmaceutical plants, petrochemical industry, fertilizer factories, polymerization reactors and chemical processing plants all over the world. Each seal comes with a detailed inspection and performance testing before being dispatched, and is made to strict international quality standards. We have a technical team that can customise our sealing solutions to meet your operating pressure, temperature range, shaft sizes and chemical compatibility requirements. With dependable logistics support, prompt export delivery and customer-centric service, Arohan Seal is constantly supplying precision engineered Reactor Double Mechanical Seal solutions to the global industrial sectors.
|
Parameter |
Standard Specification |
High Performance Limits |
|
Shaft Diameter Range |
40 mm to 220 mm |
Up to 400 mm+ |
|
Operating Pressure |
Vacuum up to 40 bar |
Up to 100+ bar |
|
Temperature Range |
-40°C to +200°C |
-80°C to +350°C+ |
|
Rotational Speed |
10 RPM to 250 RPM |
Up to 600 RPM |
|
Radial Shaft Runout |
±1.5 mm to ±2.0 mm |
Up to ±3.0 mm |
|
Seal Configurations |
Back-to-Back, Tandem, Face-to-Face |
Customized |
|
Lubrication Types |
Liquid & Gas Lubricated |
Advanced Systems |
|
Seal Face Materials |
Silicon Carbide, Carbon Graphite |
SiC vs SiC |
|
Secondary Seals |
Viton, EPDM, PTFE |
High Temp Elastomers |
|
Metal Components |
Hastelloy, Titanium, Stainless Steel |
Exotic Alloys |
|
Special Features |
Cooling Jacket, Guide Bearings |
Debris Collection System |
|
Applications |
Reactors, Autoclaves, Mixers |
Hazardous Process Systems |
Needing reliable and heavy-duty Reactor Double Mechanical Seals for hazardous chemical processing and pharmaceutical reactors, polymerization vessels and high pressure industrial applications? For precision-engineered sealing solutions that provide zero leakage, improved operational safety and long life in the toughest industrial environments, select Arohan Seal.
Talk to Arohan Seal today about their advanced Reactor Double Mechanical Seal solutions for your industrial application needs.
Rigorously tested, precision-manufactured seals
Pan-India dispatch network
Direct manufacturer — no middlemen
Technical guidance before & after purchase
The right material pairing directly determines how long a seal lasts and whether it handles your process fluid without failure. Below are the materials available for this seal type — we select or recommend based on your application.
Maximum resistance to shock loads, vibration, and abrasive slurries. Used where SiC may chip or fracture under impact.
Exceptional hardness, wear resistance, and chemical compatibility. The preferred mating face material for demanding applications.
Springs, glands, sleeves, and retainer components. Corrosion-resistant structural integrity across all seal types.
High-temperature O-ring for chemical, petroleum, and aggressive fluid applications. Range: -20°C to +200°C.
Ultimate chemical resistance — used in pharmaceutical, semiconductor, and ultra-aggressive chemical environments.
Material selection depends on your process fluid, temperature, pressure, and shaft speed. Contact our team for a recommendation specific to your application.
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Decades of precision engineering behind every seal we produce in Mumbai.
Every order can be tailored to your exact dimensional and material specifications — no catalogue lock-in.
We supply across India and export globally with reliable documentation and logistics.
Talk to our team — get the right product, right price, and fastest delivery from our Mumbai facility.
A double mechanical reactor seal is used to prevent leakage of hazardous chemicals, gases, and fluids from industrial reactors, autoclaves, and high-pressure process vessels.
These seals are widely used in pharmaceutical reactors, chemical processing plants, petrochemical industries, polymerisation systems, fertiliser manufacturing units, and hazardous chemical processing applications.
Liquid-lubricated seals use barrier fluids for cooling and lubrication, while gas-lubricated seals use inert gases such as nitrogen for contamination-free non-contact sealing performance.
Common materials include silicon carbide, carbon graphite, tungsten carbide, Hastelloy, titanium, Inconel, SS 316, PTFE, Viton, and EPDM.
Yes, these seals are specially engineered to operate under extreme industrial conditions involving high pressure, elevated temperatures, vacuum environments, and aggressive chemical exposure.
Yes, customised sealing solutions are available according to shaft dimensions, pressure ratings, operating temperature, reactor design, and process media compatibility requirements.
At Arohan Seals, we don't just sell mechanical seals — we solve sealing problems. Whether you need a standard replacement seal or a fully customised solution for a demanding application, our team is ready to help. We manufacture across a complete range — single spring, multi spring, bellow, cartridge, and agitator seals — and export to clients worldwide. Quality you can trust, delivery you can count on, and technical support whenever you need it.
