Jacketed Pressure Reactor

The Jacketed Pressure Reactor LEJPR is an industrial stirred pressure vessel for chemical production from 1000 L to 40 m3, with larger sizes designed on request. The agitator is driven through a magnetic coupling, so the vessel has a static seal with no leakage. The series is intended for reactions with high sealing requirements and for toxic or explosive media. Working pressure is -1 to 200 bar and working temperature -196 to 350 °C.

How it works

Heat is supplied through an external jacket of standard, dimpled or half-pipe form. The jacket is heated by electrically heated oil, circulated thermal oil, steam or hot water; far infrared heating is also offered. The magnetic coupling transmits torque to the internal stirrer without a rotating shaft seal, and couplings are supplied from low to high torque. Motors run from 5.5 to 125 kW at stirring speeds of 200 to 400 rpm, with flat blade turbine, self-inducing impeller or marine propeller stirrers.

Vessel materials are carbon steel, SS304, SS316, titanium, nickel, Hastelloy B/C, Monel, zirconium and Inconel. For high pressure, clad plate can be used: a base material for strength and a clad layer for corrosion resistance. The vessel is supported on lugs or on floor stand legs.

What is included

• Jacketed reactor vessel with magnetic coupling drive, motor and stirrer
• Internals and fittings as specified: internal cooling coil, vent port, liquid or powder charging, dip tube, thermowell, rupture disc, pressure safety valve, flush bottom outlet, baffles, light and sight glass, handhole or manhole
• Nozzles, manual or automated valves, fittings, explosion-proof control panel and accessories, offered to requirement

Specify for your project

• Nominal volume, working pressure and working temperature
• Process medium and required vessel material or clad construction
• Jacket type and heating medium
• Stirrer type, motor power, speed range and coupling torque
• Internals, nozzle schedule and bottom outlet
• Control panel and hazardous area requirements

This description defines the product family. Guaranteed performance, included hardware, exclusions, interfaces and acceptance criteria are stated only in the project-specific technical proposal and approved datasheet.

Features

• Large scale production: 1000L-40 m3 available
• Max pressure: 200 bar; Max temperature up to 350 ℃
• Available material：SS304, SS316, Titanium, Nickel, Hastelloy B/C, Monel, Zirconium, Inconel.
• When the pressure is large, cladding plates could be considered, including base material for strength and clad material for anti-corrosion.
• Low to high torque magnetic couplings: static seal with no leakage.
• Heating type: Oil electric heating; Thermal oil heating; Steam heating; Hot water; Far infrared heating available.
• Heating Jacket type: Standard; Dimpled; Half-pipe available.
• Internal cooling coil, vent port, liquid / powder charging, dip tube, thermowell, safety rupture disc, pressure safety valve, flush bottom outlet, baffles, light & sight glass, handhole / manhole etc.
• Nozzles, manual / automated valves, fittings, ex-proof control panel & accessories offered based on requirement.
• Lugs or floor stand leg support.

Technical Specifications

Note: Larger size can be designed as your requires!

Product Details

Structure Drawings