304/316L Stainless Steel Jacket‑Heated Non‑Standard Pressure Vessel for Chemical Drying

This series of vacuum mixer dryers is designed, manufactured and inspected strictly in accordance with pressure vessel standards. In addition to standard equipment, we accept custom orders for non-standard pressure vessels and chemical equipment.

The product range covers storage and separation equipment, reaction equipment, heat exchange equipment and tower equipment, including storage tanks, pressure tanks, reactors, fermenters, multi-structure heat exchangers, packed towers and sieve tray towers.

Material, volume, pressure rating, heat exchange structure and nozzle configuration can all be customized according to the customer's process conditions, widely serving chemical, pharmaceutical, bio-fermentation, new material and oil & fat industries for reaction, heat exchange, storage and distillation processes, with one-stop design, production and factory inspection services.

• Storage and separation equipment: acts as a pressure vessel for sealed storage, buffering and gas-liquid separation, with internal components for degassing and buffer separation.
• Reaction equipment: sealed pressure vessel with an agitation drive, combined with jacket, internal coil, half-pipe coil or electric heating structures to control temperature and pressure for mixing, synthesis, fermentation and polymerization reactions.
• Heat exchange equipment: shell-and-tube structure transfers heat indirectly between two media for heating, cooling and condensation; fixed tube sheet, U-tube and floating head types adapt to different pressure and temperature differences.
• Tower equipment: packing or trays act as contact elements for counter-current gas-liquid contact to complete distillation, absorption, extraction and separation purification processes.

• Full series manufactured to pressure vessel standards, complete factory documentation, third-party inspection supported.
• Highly non-standard customization: volume, pressure, temperature, material, nozzle orientation and heat exchange form adjustable to actual process.
• Multiple heat exchange options: jacket, internal coil, external half-pipe coil and electric heating structures.
• Material options: Q345R pressure vessel carbon steel, 304 and 316L stainless steel, with rubber lining or spray anti-corrosion treatment for corrosive media.
• Complete product range: single machine supply or complete multi-equipment non-standard engineering projects.
• Flexible sealing structures for atmospheric, pressure and vacuum working conditions.

Chemical industry: synthesis reaction, material storage, media heat exchange, distillation separation. Pharmaceutical industry: API synthesis reaction, sterile fermentation, solvent storage and recovery. Bio-fermentation: strain fermentation, enzymatic hydrolysis, biosynthesis. New materials and coatings: polymerization reaction, temperature-controlled storage. Grain and oil: heat exchange, refining, buffer storage. Environmental protection: waste liquid treatment, buffer separation, media heat exchange.

A: Equipment meeting the pressure vessel definition is manufactured strictly per regulation with full documentation and inspection support; atmospheric non-standard equipment can also be customized.

A: Yes. Provide the medium, handling capacity, working pressure and temperature; our technical department completes the scheme and drawing confirmation before production.

A: Yes. For strong corrosion conditions, duplex stainless steel, rubber lining and PTFE lining anti-corrosion solutions are available.

A: All configurations are optional as required; agitation systems, mechanical seals, gear reducers and nozzle accessories can be supplied as a complete set.