ZM8135B Distillation Column Teaching Equipment Hydrodynamics Laboratory equipment

Description

Distillation is used to separate liquid mixtures made up of individual liquids that are soluble in one another. Rectification refers to distillation in a counterflow. Ethanol/water is recommended as the liquid mixture for the device. The liquid mixture is added to the evaporator (bottom) tank. The mixed vapour produced moves upwards in the column. The mixed vapour contains a higher concentration of the component with the lower boiling point (ethanol). It leaves the top of the column and is condensed using a condenser and a phase separation tank. Part of the condensate is collected in a tank as product while the rest is fed back into the column. Here, on its way downwards, it undergoes further heating and material exchange with the rising mixed vapour. This exchange causes the vapour phase to become richer in ethanol and the liquid phase to become richer in water. The liquid phase moves to the bottom where it is collected.

A sieve tray column and a packed column are available. The packed column is filled with Raschig rings. The reflux ratio is adjusted using valves. Relevant measured values are recorded by sensors and displayed digitally on the switch cabinet. The evaporator is adjusted using a PID controller.A large, clear process schematic on the switch cabinet makes it easy to assign all the process variables.

Specification

• discontinuous rectification with packed and sieve tray column
• interchangeable columns
• sieve tray column with 8 trays
• packed column with Raschig rings
• vacuum mode possible with water jet pump
• electrically heated evaporator
• tank for top product
• condenser and phase separation tank for top product
• all tanks made of DURAN glass and stainless steel
• adjustment of reflux ratio using valves
• 8 temperature measuring points per column

Technical data

Columns: internal diameter: 50mm, height: 765mm

Water jet pump: final vacuum: approx. 200mbar

Tanks

top product: approx. 2000mL

phase separation: approx. 500mL

Evaporator

power output: 0…4kW

tank: approx. 10L

Heat transfer surface

top product condenser: approx. 0,04m2

Measuring ranges

temperature: 13x 0…150°C

reflux ratio: 0…100%

flow rate: 30…320L/h (cooling water)

differential pressure: 0…60mbar (column)

manometer: -1…0,6bar

400V, 50Hz, 3 phases

230V, 60Hz, 3 phases, 400V, 60Hz, 3 phases

UL/CSA optional

Dimensions and weight

LxWxH: 1300x750x2100mm

Weight: approx. 210kg

Required for operation

water connection: 500…1000L/h, drain

Product Details and Warranty

We supply suitable spare pats according to experiment requirement, our products take aluminum structure, A4 paper dimension aluminum and plastic hanging box structure.

We supply 3 years warranty time.

Packaging & Delivery

Package details: plastic film+ plastic foam + plywood box with pallet, and for equipment dimension less than 1CBM, we supply plastic film+ plastic foam+ fine carton.

Arrange delivery within 45 days upon receipt of payment.

Please see below photo for detailed package.

Training Room Photo

Company Information

We supply professional educational training equipment and technical teaching equipment, which has been widely applied in Engineering Universities, Polytechnics, Technical Institute, Vocational Schools as well as Industry workforce Development Programs and Training Center. Our products allow students to learn and experiment through valuable hands-on experience, and the technology covered by our training equipment provides knowledge, experiments and didactic skills development that are of critical importance to today´s and tomorrow´s careers.

Photo for Clients Visiting Factory

Service

We supply supply7*24 hours service, customer design service, OEM service, buyer label service. With professional engineers team and sales team, we assure you good product quality.

Certificate
Our products takes ISO9001 product management system.