Stainless Steel Reactor with Vacuum, Heating & Reflux

The Stainless Steel Reactor with Vacuum, Heating and Reflux, model LESSRVHR, is a jacketed, stirred vacuum distillation and mixing vessel supplied as one unit: reaction vessel, mixing system, vacuum system, heating system and steel support frame. The reference configuration is a 100 L vessel in clad SS316 (food grade) with a double-layer SS304 jacket, rated 0.05 bar to 3 bar and 300 °C design temperature with a 0 to 150 °C working range. The family covers 10 L to 10,000 L, vacuum to 10 bar and up to 350 °C, in SS304 or SS316 with an optional PTFE liner.

How it works

Heat transfer oil is heated electrically (14 kW total) and circulated through the jacket, which carries oil inlet and outlet ports, an electric heating rod and a thermoprobe. A 0.55 kW explosion-proof gear motor drives a paddle and propeller agitator at 30 to 150 rpm through a mechanical seal rated 0.4 MPa. A 1.5 kW water-ring vacuum pump with a 30 L water tank draws vacuum on the vessel.

The vessel is 500 mm in diameter by 450 mm high inside a 600 mm jacket, closed by a semi-elliptical head with quick-open flange and clamp. Top ports: thermoprobe, glass window, vacuum port, two DN25 liquid and solid inlets, stirrer seat and a pressure gauge with rupture disc. A bottom discharge port carries a drain valve. The interior is mirror polished to Ra below 0.6 µm. The reference unit has no internal cooling coil and no external condenser; coils, a condenser and distillation fittings are optional. Overall size is about 700 x 1200 x 1580 mm.

What is included

• Jacketed stirred vessel with agitator, gear motor and mechanical seal
• Electric oil heating system, 14 kW
• Water-ring vacuum pump with 30 L water tank
• Explosion-proof PID control box
• Wheeled steel frame

Specify for your project

• Working volume, from 10 L to 10,000 L
• Vacuum level, working pressure and temperature
• Material and surface finish
• Heating mode (oil, steam or electric) and jacket type
• Agitator type and seal (mechanical or magnetic)
• Head and bottom type, manhole, condenser, level control, CIP and PLC options

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.

Vacuum mixing tank/Electric heating mixing tank:

• Volume: 50L, 100L, 200L, 500L, 1000L.
• Including jacketed distillation reactor, storage tank, heating system, pipelines, valves, temperature gauge PT100,pressure gauge, platform etc;
• Material:SS304/SS316;
• Working pressure: Vacuum/ 1bar;
• Heating method: Oil electric cycling;
• Cooling method: Internal cooling coils optional;
• The mirror of the inner container is dealt with by brightening, and its roughness is equal to or less than 0.4 um.
• The mixing tank is done at a variable or constant speed according to various capabilities and technical requirements.
• We can customize the mixing tanks according to your process requirements and drawings.

Features:

Mixing tank fittings optional as fellows: