Mass Transfer Lab Equipments

Absorption Chiller

DESCRIPTION Absorption refrigeration systems operate using thermal energy. They use the principle of liquids evaporating already at low temperatures when pressure is reduced. This basic principle is demonstrated in the experimental unit with the example of an ammonia-water solution with the ammonia acting as refrigerant. In the evaporator the liquid ammonia evaporates and withdraws heat from the environment. To keep the evaporation pressure low, the ammonia steam in the absorber is absorbed by the water. In the next step, ammonia is permanently removed from the high concentration ammonia solution to prevent the absorption process from being halted. For this purpose, the high concentration ammonia solution is heated in a generator until the ammonia evaporates again. In the final step, the ammonia steam is cooled in the condenser to the base level, condenses and is returned to the evaporator. The low concentration ammonia solution flows back to the absorber. To maintain the pressure differences in the system, hydrogen is used as an auxiliary gas. In process technology systems the resulting waste heat can be used for cooling. In small mobile systems, such as a camping refrigerator or minibar in a hotel, the required heat is generated electrically or by gas burner. Another benefit of absorption refrigeration systems is their silent operation. Demonstrates the functional principle of an absorption refrigeration system with its main components: evaporator, absorber,boiler as generator with bubble pump, condenser. The boiler can alternatively be operated with gas or electrically. Another electric heater at the evaporator generates the cooling load. Temperatures in the refrigeration circuit and the heating capacity at the boiler and at the evaporator are recorded and displayed digitally. The well-structured instructional material sets out the fundamentals and provides a step-by-step guide through the experiments. Learning Objectives / Experiments: Demonstrate the basic principle of an absorption refrigeration system Absorption refrigeration system and its main components Operating behaviour under load Specification Operation of an absorption refrigeration system Main system components: evaporator, absorber, boiler with bubble pump, condenser Ammonia-water solution as working medium, hydrogen as auxiliary gas Boiler to separate ammonia Bubble pump for transportation in the circuit Adjustable electrical heater at the evaporator serves as cooling load Boiler is alternatively heated by electrical heater or gas burner Piezoelectric igniter for gas operation Digital displays for temperature and power Supply: 230V, 50/60Hz, 1 phase

Bet Surface Area and Pore Size Analyzer and High Pressure Analyzer

Bet Surface Area and Pore Size Analyzer and High Pressure Analyzer Features:- Sample analysis stations(base model) Optional second / third AG por (1000 torr) Optional second / third KR port (1000, 10 torr) Optional second / third MP port (1000, 10, 1 torr) Optional second / third XR port (1000, 10, 0.1 torr) Po station w/ dedicated transducer BET / mesopore capable (P/Po >1 x 10-3) Low pressure Kr capable Microspore capable (P/Po < 1 x 10-4) Chemisorption capable 1000 torr transducers (base model) 10 torr transducers torr transducers Coolant level control method Standard cryogen Dewar (90+ hours) Vacuum pump included Turbo pump Built-in degasser stations Degas cold trap Adsorb ate gas input ports Dedicated helium input port Dedicated backfill gas input port Total number input ports (base model) 1100C furnace with auto lid closing Fan-assisted furnace cooling Built-in auto isolation valve for flow-cell Field Upgrade Capabilities Upgradable to MP/XR model Upgradable to C model Integrated TCD & cold trap option Integrated Mass Spectrometer (requires factory installed option at time of purchase) Sub-Ambient capability * (Requires factory installed option at time of purchase) 2nd / 3rd Physisorption analysis station(s) Vapor sorption option Mass flow control Separate 2nd degas vacuum pump option Flow chemisorptions Degassers: Sample Stations:6 Degas Method:Vacuum Cold Trap:Yes Max Temp:450C optional Temperature Control:Via PC Software Evacuation Rate:Coarse, Medium & Fine Dimensions:Height 29 (74cm) x Width 30.5 (77cm) x Depth15.8 (40cm) Weight:159 lbs. (72 kg) Vacuum Pump:Included (turbo pump optional)

Multi Position Stirrers

Multi Position Stirrers Number of stirring position:9 No Volume per position:250-1000 ml Top plate dimension:25.4x25.4cm Top plate material:Glass filled resin Speed range:350-2000 rpm Plug:USB std Power:120, 60 Vac, Hz

Coulometric Karl Fischer Titration System With Titration Controller and Titration Module

Coulometric Karl Fischer Titration System With Titration Controller and Titration Module Capacity:1000 mg H2O Rate:3500 mg H2O /Min Range:10 to 20 g H2O Resolution:0.1g Accuracy:±2 g Alarm:High/low set pts Display:LCD Display size (W”H):12.1x9cm Units displayed:%, PPM, g, mg Dimension (LxWxH):20.3x25.7x8.9cm Endpoint:0 to 99seconds Power:115-230 VAC Motor:0.82 hp Dimension (LxWxH):435x251x260mm Power:115-230 VAC Exterior dimension:61.5x86.9x69.9 cm Chamber dimension:54.6x64x48.3 cm Shag weight:104 Kg Power:208/240 VAC Dimensions:25cmx32.1cmx41.2cm Heating rate:3C Cooling rate:2C Lid temperature:37-110C Interfaces:USB,Ethernet Block temperature accuracy:±0.2C Power supply:230 V Power Consumption:700 Watt Temperature range:4-99 C Operating pressure:2 bar Inlet connection:inches Dimension:30.5x54.5x40cm

Uv Visible Spectrophotometer

Uv Visible Spectrophotometer Interferometer: Michelson interferometer (30 incident angle) Equipped with dynamic alignment system (JPN patent No.2115670 No.3613171) Sealed interferometer with auto dryer (JPN registration of utility model No.3116465) Optical system: Single-beam optics Beam splitter: Germanium-coated KBr Light source: High-energy ceramic light source Detector: DLATGS detector equipped with temperature control mechanism Wave number range:7,800 to 350 cm-1 Resolution:0.5, 1, 2, 4, 8, or 16 cm-1 S/N ratio:30,000:1 or higher (peak-to-peak, 4 cm-1 resolution, in a Neighborhood of 2,100 cm-1, 1-minute accumulation) S/N ratio:30,000:1 or higher (peak-to-peak, 4 cm-1 resolution, in a Neighborhood of 2,100 cm-1, 1-minute accumulation) Mirror speed:4-step selection of 2.0, 2.8, 5, or 9 mm/sec Data sampling: He-Ne laser Gain: Automatic or manual setting (x1 to x128) Sample compartment: Equipped with automatic accessory recognition mechanism 200) x 230 (D) x 170 (H) mm Center focus Dimensions:514 (W) x 606 (D) x 273 (H) mm Weight:35 kg

Fuel Cell System

Fuel Cell System Investigation of a polymer-membrane fuel cell Water cooled system in combined heat and power Hydrogen supplied via standard pressure vessel High-pressure reducing valve for hydrogen pressure vessel supplied Oxygen supplies directly from the ambient air Precise adjustment of all operating points via electronic load Regulation of moisture without external humidification Sensors for flow rate, pressure, temperature, voltage and current strength Complete operation and evaluation via a pc Software for data acquisition via usb under windows vista or windows 7 Technical Data Nominal output:360W Nominal operating point:15A / 24V Thermal power:approx. 480W depending on ambient conditions Required ambient temperature:5...30C Required inlet pressure:1...200bar Measuring ranges Flow rate (cooling water):0,6...0,7l/min Flow rate (hydrogen):1...5l/min Pressure in the system (hydrogen):250...350mbar Temperatures:5...55c Voltage (stack):20...40v Current (stack):0,1...20a Lxwxh:1750x780x1770mm Weight: approx. 180kg

Ion Exchange Unit

Ion Exchange Unit Specification Softening and desalination with ion exchange Cation and anion exchangers usable separately and in combination Regeneration of ion exchangers Tank with 4 chambers for raw water, rinsing water, acid and caustic Diaphragm pump to transport raw water, rinsing water, acid and caustic Collecting tank for treated water, rinsing water, acid and caustic Continuous measurement of conductivity and flow rate Technical data Ion exchanger Material: network polymer Cation exchanger:h+ form Anion exchanger:oh- form Diaphragm pump Max. Flow rate:300ml/min Max. Head:10m Tank 4 chambers Capacity:each approx. 5l Material:pvc Collecting tank Capacity:approx. 20l Material:pvc Measuring ranges flow rate:20270ml/min conductivity:02000µS/cm 230V, 50Hz, 1 phase 230V, 60Hz, 1 phase 120V, 60Hz, 1 phase UL/CSA optional Dimensions and weight L”W”H: approx. 610x510x1010mm (experimental unit) L”W”H: approx. 350x480x310mm (tank, 4 chambers) L”W”H: approx. 440x540x230mm (collecting tank) Weight: approx. 46kg

Thermo Gravimetric Analyzer (Tga)

Thermo Gravimetric Analyzer (Tga) Temperature range:-150C to 2400C Furnace:Variety of furnaces incl. high-speed, water-vapor, low to Highest temperature, e.g., silver, platinum, tungsten, etc. Motorized furnace hoist:Double hoist for two furnaces or one furnace + automatic Sample changer Heating rate:0.001 to 50 K/min (furnace-dependent) High-speed furnace:up to 1000 K/min Sensors:TGA, TGA-DTA, TGA-DSC, TGA-DSCcp, special sensors for Hanging samples. Sensors can be changed out easily in a matter of moments Vacuum-tight:10-4 mbar AutoVac:Option for software-controlled automatic evacuation Evacuation system:Options for one and two furnaces; manual or software Controlled operation Atmospheres:Inert, oxidizing, static, dynamic, vacuum Oxygen trap system (OTS):Optional Automatic sample changer (ASC):20 crucible positions (optional) Gas flow control:Integrated frits (optional 3 mass flow controllers) Temperature resolution:0.001 K Balance resolution:0.1 g (over the entire weighing range) Balance drift:< 5 g/hour Maximum sample load:35000 mg (incl. crucible), corresponds to TGA measuring range Sample volume (max.):TGA: up to 5 ml DSC: 0.19 ml DTA: 0.9 ml DSC enthalpy accuracy:±2% (for most materials) Evolved gas analysis:QMS, GC-MS and/or FT-IR couplings, PulseTA (options) Optional instrument specialties:Glove box version Corrosion-resistant version Sensor thermocouple Temperature range Type E: -150C to 700C* Type K: -150C to 800C* Type S:RT to 1650C Type S protected:RT to1650C Type P:-150C to 1000C Type B:RT to 1750C Type W:RT to 2400C Sensor types Atmospheres TGA-DTA, TGA-DSC (cp):inert, red., oxid., vac. TGA-DTA, TGA-DSC (cp):inert, red., oxid., vac. TGA, TGA-DTA, TGA-DSC(cp)inert, red., oxid., vac. TGA, TGA-DTA:inert, red., oxid., vac., corr. TGA, TGA-DSC, TGA-DSC (cp) inert, red., oxid., vac. TGA, TGA-DTA, TGA-DSC: inert, red., oxid., vac. TGA, TGA-DTA:inert, red., vac.

Freeze Dryer

BENCH TOP FREEZE DRYER Temperature:-50µ™C Liter model:6 Liter Sublimation rate:4 H2O/day Ice capacity:6 LH2O Dimension:Cm Dissolved oxygen probe holder:4-MarInch Thermometer pocket:10 mm Length of pH electrode:320 mm Length of DO probe:320 mm Length of tem probe:300 mm Length of Foam/ level probe:170 mm Sparger pipe, cell culture:10 mm Air outlet condenser:18 mm Medium inlet, triple:18 mm Septum holder:18 mm Adjustable Sample pipe:10 mm Sample screen, 25¼m:10 mm Capacity:317 Liter Chamber dimension(WxHxD):94x63.5x53.3cm Overall dimension:101.6x88.9x63.5cm Shelf positions:36 No Shelves included:6 No Weight:97.5 Kg Power:240, 50/60 VAC, Hz

Laboratory Steam Generator

Laboratory Steam Generator This steam generator is able to supply steam to the systems needing it. Its potentiality enables to supply steam to two systems at the same time. Technical Characteristic required: Framework of stainless steel Production:47 kg/h of steam at 4.5 bar Centrifugal pump Safety valve 3 pressure switches Pressure gauge with range of 0 to 10 bar Softener for inlet water Switchboard complying with EC standards, protection degree Dimensions:1300 x 800 x1500 mm Weight:230 kg

Viscometer Viscometer

Viscometer Measuring of wort viscosity Viscometer: falling ball Balls: Slow & fast Dimensions:30x44.8x32.1 cm(approx.) Max Blade speed:103 Ft/s

Uv Visible Spectrophotometer

Uv Visible Spectrophotometer

Ph Control

Ph Control This bench top unit consists of a stirred reactor that is fed with an acid solution by a metering pump. Controlling the flow rate of another metering pump that sends basic solution into the reactor enable to control the pH inside the reactor. This unit enables to develop and analyze the following subjects: Proportional, Integral and Derivative control. Setup of controllers. Response and characteristics of the process. Determining dead time. Tuning the controller. Calibrating a pH-meter. Technical Characteristic required: Framework of stainless steel. pH transmitter with range of 0-14 pH and 4-20 MA output. 2 metering pumps with 4-20 ma input. 2 tanks of stainless steel with capacity of 13 liters. Tank of stainless steel with capacity of 26 liters. Reactor of stainless steel with variable-speed (0-600 rpm) stirrer and capacity of 3 liters. Piping and valves of stainless steel. Switchboard of painted carbon steel with synoptic and measuring terminals for input and output signals of the controller. Connection panel for external control devices, included in the switchboard. Complete with: Silenced air compressor 220-240 V / 50 Hz Air displacement:50 l/min. Safety valve Pressure gauge Motor with thermal overload protection Operating pressure: max. 10 bar controlled by a pressure switch Noise level:40 dB /1 m Size of the air tank:24 lt. Power:0,5 HP Personal computer Last generation

Trainer for Various Heat Exchangers

Trainer for Various Heat Exchangers Examination and comparison of various heat exchanger types Five different types of heat exchangers included in the scope of delivery Finned heat exchanger with fan Operating mode (parallel flow or counter flow) selectable via valves Flow rates adjustable via valves Electromagnetic flow meter Digital displays for temperature, pressure differences and flow rate Hot and cold water benches (WL 312.10 and WL 312.11) available for independent operation Water/steam heat exchanger unit (WL 315.01) and electrical steam generator (WL 315.02) available for further experiments Software for data acquisition via USB under windows vista or windows 7 Technical Data Plate heat exchanger,10 plates Heat transfer surface area: approx.0,26m² Capacity:15kw Tubular heat exchanger Heat transfer surface area:0,1m² Shell and tube heat exchanger Capacity: 13kw Finned cross-flow heat exchanger Heat transfer surface area: approx.2,8m² Max. Flow rate fan: 780m³/h Max. Pressure difference fan: 430Pa Jacketed vessel with stirrer Heat transfer surface area (vessel):0,16m² Heat transfer surface area (coil):0,17m² Measuring ranges Differential pressure air: 0...10mbar Differential pressure water: 0...1000mbar Flow rate: 0...3m³/h Temperature: 0...100c Dimensions and Weight:- LxWxH: 2010x800x1760mm Weight: approx. 250kg

Change of State of Gases

Change of State of Gases Experimental investigation of gas laws Transparent measuring tank 1 for investigation change of state of gases Hydraulic oil filling for changing volume of test gas Built-in compressor generates necessary pressure differences to move the oil volume Compressor can also be used as vacuum pump 5/2-way valve for switching between compression and expansion Transparent measuring tank 2 for investigation of isochoric change of state Electrical heater with temperature control in tank 2 Sensors and digital displays for temperatures, pressures and volumes Software for data acquisition via USB under windows Technical Data Compressor / vacuum pump power output:60W delivery side:2bar intake side:213mbar Temperature controller:PID, 300W, limited to 80C Measuring ranges Temperature Tank 1:0...80c Tank 2:0...80c Pressure Tank 1:0...4bar absolute Tank 2:0...2bar absolute Volume Tank 1:0...3l Dimensions and weight:900x550x900mm Weight:approx. 50kg

Adsorption .

Adsorption 2 absorbers with activated carbon filling Absorbers with 8 sampling points Safety absorbers for closed water circuit Continuous process Metering pump for concentrated adsorbate solution Pump for recalculating the treated water Water temperature control Digital temperature indication Flow rate adjustable Change of adsorb ate concentration and contact time Technical data: Adsorber and safety adsorbed Inside diameter: each 60mm Height:each 600mm Capacity:each 1700cm3 Tanks: Treated water:45l Adsorb ate solution:45l Circulation pump: Max. Flow rate:180l/h Max. Head:10m Metering pump: Max. Flow rate:2,1l/h Inside diameter:each 60mm Height:each 600mm Heater: Max. Power:500w Measuring ranges: Flow rate:060l/h Temperature:060c Pressure:02,5bar 230v, 50hz, 1 phase 230v, 60hz, 1 phase 120v, 60hz, 1 phase Ul/csa optional Dimensions and weight lxwxh: 1500x790x1900mm(Approx) Weight: approx. 180kg

Solids Handling Study Bench

Solids Handling Study Bench Solids Handling Study Bench/ Flow Properties of Bulk Solids The flow and handling characteristics of granular materials are relevant to many process industries, particularly in the handling of powders, pellets, crystals and aggregates. The Solids Handling Bench introduces students to the behavior of granular materials Demonstration capabilities: Comminution (size reduction by milling) and batch mixing using a ball mill Batch mixing of granular material (powder to powder) using a V blender Bulk density, particle density and porosity (void age) of different granular materials Angle of repose of different granular materials and demonstration of stratification/segregation when mixed materials are poured (modeling avalanches). Effect of moisture content Flow of granular materials through circular orifices and effect of moisture content Pneumatic conveying of fine granular materials and cyclone separation Analysis of size distribution, efficiency, loading etc. using a fixed amplitude vibratory shaker with 6 sieves Shearing of the bulk solid sample by motor rotation of the shear cell Vertical loading of the sample via ring-shaped lid with weights Force sensor to measure the shear forces Vernier caliper gauge to measure the change in height and density of the bulk sample Software to record the sheer force characteristics via US Bunder Windows7 evaluation software to determine their Levant bulk solid parameters Blender: Speed Variable from 0 to 50 RPM Total volume 1.2 liters Working volume 0.35 liters Ball Mill Speed Variable from 0 to 50 RPM Total volume 3.5 liters Grinding medium Porcelain balls. 3.5 kg supplied Hele-Shaw cell Internal width 20mm Construction Clear acrylic Cylindrical hopper Construction Pyrex glass Inside diameter 99mm Parallel height 258mm Orifice diameters 5mm, 10mm, 15mm & 20mm Vibratory shaker Process timer 1 to 60 mins or continuous Vibrations per min 3000 at 50Hz, 3600 at 60Hz Sieves Construction Brass frame with Stainless steel mesh Standards BS410-1 / ISO3310-1 Mesh sizes 0.25mm, 0.355mm, 0.5mm, 0.71mm, 1mm, 2mm 5 kg digital balance for weighing samples 230V / 1ph / 50Hz @ 0.5 Amps Lxwxh: 500mm x 330mm 679mm

Tulip Electricalizers

Tulip Electricalizers Chemical resistant tank Interchangeable electrodes 1 tank Dimensions:Ë 110 mm Height:80 mm Connection by safety bushings

Natural Draft Tray Dryer

Natural Draft Tray Dryer: Owing to the vast experience and knowledge of this field, we have been able to offer premium quality Natural Draft Tray Dryer to prestigious customers. These dryers are commonly used for analyzing the moisture elimination by various condition of high temperature under natural draft action. This draft action is generated by the hot stream of air. Specifications: Electric supply Provide: 230 +/- 10 VAC, 50 Hz, single phase electric supply with proper earthing. 5A, three pin socket with switch for weighing scale, 15A, three pin socket with switch for heater. Material Saw dust @ 1Kg. Support table Size: 500W x 500D x 750H in mm.

Vapour Liquid Equilibrium Setup

Vapour Liquid Equilibrium Setup: Micro Teknik manufactures and supplies optimum quality Vapour Liquid Equilibrium Set-Up, useful in study of the vapor-liquid equilibrium. This robustly constructed product is easy to operate and maintain. Specifications: Input voltage: 100240V AC Frequency: 50/60Hz Tidal volume range (V t): 0 mL to 1,500 mL Patient airway pressure range: -2kPa 10kPa

Batch Crystallizer

Fluidised Bed Dryer

Fluidised Bed Dryer Micro Teknik DESCRIPTION : This is a dryer in which moisture removal takes place by fluidization of solids particles by hot air. The set-up fitted with a specially designed, vertical Glass Column. The lower portion of the column is filled with fluidizing material. The material is supported on the screen mesh held between two flanges. Air from a compressor is heated in the heater box and passed through the column. Flow control and by-pass valve are fitted to regulate the airflow. At the top outlet of column a cyclone is provided to collect any solid particles taken out by the air stream. EXPERIMENTATION: To study the fluidized bed drying. To plot the drying curve under fluidized bed condition. UTILITIES REQUIRED : Electricity Supply : 1 Phase, 220 V AC, 3 kW. Granular and free flowing solid of size 1 to 2 mm. TECHNICAL DETAILS : Column : Material Borosilicate Glass Dia. 80 mm. Total Length 500mm. Cyclone Separator : Material Stainless Steel, Compatible Capacity with collector. Air Circulation : By forced draft fan, Arrangement is done vary the air flow rate. Heating Chamber : Compatible capacity Heater : Nichrome wire heater Temperature Sensors : RTD PT-100 type. Control panel comprises of : Digital Temp. Controller : 0 199.9C (For Hot Air) Standard make on/off switch, Mains Indicator etc. Instruction Manual : An ENGLISH instruction manual will be provided along with the Apparatus The whole set-up is well designed and arranged in a good quality painted structure.

Swenson Walker Crystallizer

Swenson Walker Crystallizer: Micro Teknik The set-up is designed to demonstrate and stimulate the phenomena of crystallization. Swenson Walker crystallizer is a continuous type crystallizer. This operation involves both heat and mass transfer. Crystallization is the formation of solid particles within a homogeneous phase. Its wide use has a two-fold basis; a crystal formed from an impure solution is itself pure. The setup consists of a top open jacketed round bottom trough. A ribbon mixer is provided in crystallizer trough, which rotates at low rpm for agitation of saturated solution. The saturated solution is prepared in a tank fitted with heater and a stirrer. This hot saturated solution is fed at one end of the crystallizer and flows slowly towards the other end while being cooled and is allowed to flow back in hot feed tank making the process continuous. The crystals sediments at the bottom of the trough, and can be washed out at the end of process. Arrangement for Cooling water circulation and flow measurement in jacket is made by using storage type water tank, a pump and a rotameter. Necessary instrumentation is done for temp measurement Experiments To study the performance of a Swanson Walker Crystallizer. To determine the crystal yield and the efficiency of crystallizer. Features Superb Painted structure. Simple to operate & maintain. Compact & stand alone set up. Utilities Required Chemicals commercial grade material as per choice.

Forced Draft Tray Dryer

Forced Draft Tray Dryer: Micro Teknik Our organization holds expertise in offering premium quality Forced Draft Tray Dryer to our valuable customers. Manufactured as per the industry set standards, these forced draft tray dryers are widely used for the purpose of analyzing the rate of drying of wet sawdust. The offered analyzing is performed under a wide range of different temperature conditions. Specifications: Electric supply: Provide 230 +/- 10 VAC, 50 Hz, single phase electric supply with proper earthing. 5A, three pin socket with switch for weighing scale, 15A, three pin socket with switch for heater Material: Saw dust @ 1Kg. Anemometer: Air flow measurement

Rotary Dryer

Vapour In Air Diffusion Apparatus

Vapour in Air Diffusion Apparatus The setup comprises all needed accessories for determining the diffusion coefficient of vapors (liquid) in air phase. The diffusion vessel is of high quality Borosilicate Glass, along with a T type diffusion tube engraved in mm scale for level readings. The vessel is mounted over a Magnetic Stirrer cum hot plate, given with controls for vary the temperature and RPM for calculating the diffusion rate at different temperature. The Air Flow stream is created making use of mini-air pump. Diffusivity of the vapors is determined by WINKELMANN method, in which liquid evaporates in a graduated vertical glass tube over the top of which a stream of air is passed. Experiments Determining diffusion coefficient for liquid / vapor in air system Features Painted structure Simple to operate and maintain Compact set up

Solid In Air Diffusion Apparatus

Solid in Air Diffusion Apparatus The set up comprises glass column, air rotameter, piping and packing material. Metered quantity of airflow is passed through the vertically upwards packed bed. The flow rate can vary for simulating several conditions making use of rotameter. Naphthalene balls are used to form the packed bed for the calculation of mass transfer co-efficient of vaporization in air. Experiments Calculation of the mass transfer co-efficient of vaporization of naphthalene in air, making use of a packed bed of spherical particles of naphthalene. Features : Painted structure Simple to operate and maintain Stand alone set up

Packed Distillation Column

Absorption In Sieve Plate Column

Steam Distillation Setup

Bubble Cap Distillation Column

York Scheibels Extraction Unit

Spray Tower

Absorption In Wetted Wall Column

Absorption in Wetted Wall Column: Micro Teknik Heat and mass transfer during the process in a wetted wall column can be demonstrated and studied by this set-up. The major parts of this set-up comprises: Glass column Feed tank Air regulator with pressure gauge Rotameter Receiving tray and piping Disturbance in metered quantity of fluid and walls of column occurs from the top, as metered hot air flow is passed through the wetted wall column vertically upwards and evaporation in the liquid film around the wall occurs. Different conditions can be stimulated by varied flow rates of water and air. Experiments Determination of the gas film coefficient in a wetted wall column making use of air water system. Finding the mass transfer coefficient Features Well Painted structure Simple operation and maintenance Compact and standalone set-up Utilities needed Water supply and drain 1Phase, 220 V AC, 0.5 kW is electricity supply

Liquid-Liquid Extraction In Packed Tower

Liquid-Liquid Extraction in Packed Tower Micro Teknik has designed this setup for demonstrating principles of liquid-liquid extraction and mass transfer operation in a packed column. This set up comprises the following: Glass column Packing Feed tanks Air regulator with pressure gauge Receiving tanks Piping Rotameter for flow measurement Experiments Determination of overall height of a transfer unit and overall volumetric mass transfer coefficient Features : SS tanks and wetted parts Simple operation & maintenance Compact & stand alone set up Special arrangement for changing height of interface zone Continuous operation Painted structure Utilities Required Electric supply: 230 +/- 10 VAC, 50 Hz, single phase electric supply with proper earthing 5A, three pin socket with switch for Compressor Water supply & drain Chemicals for trial Compressed air supply: Clean, oil and moisture free air, pressure 2 Bar

Sieve Plate Distillation Column

Sieve Plate Distillation Column: Micro Teknik Having extensive knowledge and rich understanding of the market, we are able to manufacture and export a premium range of Sieve Plate Distillation Column. Made and designed using quality stainless steel with seven sieve trays, these columns are used for demonstrating the principles of distillation in a sieve plate. Our Sieve Plate Distillation Column is best known for numerous quality features such as simple operation, less maintenance and compact design. We adhere to the parameters of the national and international quality standards to provide the clients with utmost satisfaction in terms of quality. Features: Ruggedness Lightweight Longer service life Further Details: The setup is designed to demonstrate principles of distillation in a Sieve Plate Column. The column is made of Stainless Steel material with seven sieve trays. An electrically heated re-boiler is installed at the bottom of the column. The bottom product is collected in the tank. The vapors form the top of column are condensed in the shell and tube type condenser by circulating cooling water supplied by laboratory overhead tank. The condensate is divided into reflux & distillate and R/D Ratio can be varied. Reflux is fed back to the column and distillate is received in a receiving tank. The complete column is insulated for minimizing the heat loss. Instrumentation is done for pressure & temp. Measurement wherever is necessary. EXPERIMENTS : To study the Sieve Plate Distillation Column FEATURES: Stainless Steel tanks and wetted parts Superb Painted structure Simple to operate & maintain Compact & stand alone set up UTILITIES REQUIRED: Water Supply 2 LPM at 5 m head Drain Electricity Supply: 1Phase, 220 V AC, 6.5 kW Required Chemicals Refractrometer for analysis TECHNICAL DETAILS: Distillation Column Material Stainless Steel Dia 100 mm Packing Material Sieve plates seven nos. Rota meter For cooling water flow rate measurement. Re-boiler Made of Stainless Steel, provided with Pressure gauge (Bourdon type, 0-2kg/cm2) & Level Gauge. Safety valve & insulated with ceramic wool Condenser Shell & Tube Type made of Stainless Steel. Collection Tank Distillate & bottom product capacity 5 Ltrs. each Heaters Nichrome wire heater Piping PVC/SS Temp. Sensors RTD PT-100 type Control panel Digital Temp. Controller: 0-199.9degC, For Steam Re boiler Digital Temp. Indicator: 0-199.9degC. with multi-channel switch On/off switch, Mains Indicator etc Optional Utility Extra Refractrometer

Absorption In Packed Bed

Micro Teknik We are offering superior quality Adsorption in Packed Bed to the esteemed customers, as per their specific demands.

Solid And Liquid Extraction Unit

Solid Liquid Extraction Unit