High Pressure Vessels

Salient Features

  • Volume

    100 ml to 100 litres volume reactors.

  • Pressure Range

    Up to 700 bar.

  • Temperature Range

    Up to 600°C.

  • Material

    SS-316, SS-316L, Hastelloy B/C, Monel, Nickel, Inconel, Titanium, Zirconium etc.

  • Up to 750ml, these vessels can be used with bottom magnetic stirrer.

  • Amar has been pioneer, largest manufacturer, and exporter of high-pressure vessels in India since past over 40 years.

  • Standards & Certification

    Ex-proof / CE certified pressure vessel/ PED pressure reactors / U Stamp pressure reactor / ASME Certified reactors / CSA certified systems can be quoted on request.

  • Automation

    Our systems can be offered with various probes and designed to suit for different high temperature and pressure application with manual, semi-automated or a fully automated PC controlled systems to continuously monitor, control & record various process parameters.

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These mini, lab and pilot pressure vessels are used in Laboratories, pilot facility & small-scale manufacturing of fine & speciality chemicals, bulk drug (API) pharmaceuticals, dyes, intermediates, paints, oils, agrochemical, petrochemicals, oil & gas, chemical engineering colleges / research institutes / defence organisations etc. for gas / liquid storage / charging under pressure, gas / liquid separation and collection, static, loop, electrochemical, corrosion testing, gas hydrate formation, soaking of diamonds / precious stones, hydrogen induced disbonding tests, supercritical fluid extractions, acid digestion etc.

The acid digesters/ digestion bombs are made of SS316 with a PTFE / Teflon liner and cap inside. This complete unit is usually placed inside a oven. It is used for dissolving or digesting inorganic or organic samples in strong acids or alkalis.


Years of




Exported To

Our Strength



At Amar, we continuously upgrade our designs for better features, quality, safety, ease of operation & durability to ensure advanced & reliable products at economical price. We innovate & customize to fulfill the individual requirements of every client.



At Amar, we use the latest technology for manufacturing, finishing & testing each product with quality systems in place to ensure unmatched quality & performance.



At Amar, we have a team of highly trained & skilled engineers who promptly offers support for troubleshooting, preventive and breakdown requirements of clients. With a wide network of dealers, distributors and service technicians around the globe Amar is always at your doorstep for all your delivery, maintenance and after-sales service needs.

Our Clients