Didac International
Didac International
Janakpuri, New Delhi, Delhi
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Mass Transfer Laboratory Equipment

Providing you the best range of absorption in packed bed, crystallisation unit, bubble cap distillation column, sieve plate distillation column, fluidized bed dryer and forced draft tray dryer with effective & timely delivery.

Absorption in Packed Bed

Absorption in Packed Bed
  • Absorption in Packed Bed
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Approx. Price: Rs 9,090 / PieceGet Latest Price

Product Details:

Minimum Order Quantity1 Piece
ColorBlue
Materialstainless steel
No. Of Frame2xd
Automation Grade Semi-Automatic
Model NumberDEK124
Warranty2 years
Speed232
Is It AnodizedAnodized

The set up consists of a glass column packed with Rasching rings. Liquid is fed at the top of the column through distributor. The solute gas and air are measured separately, mixed in a mixing chamber and then passed through the packed column vertically upward and absorbed in liquid. All the flow rates can be independently varied to simulate different conditions. Liquid sample can be taken out from the sampling point at the bottom of the column for analysis.


Technical Data:

  • Column: Borosilicate Glass Dia. 55 mm
  • Length 750 mm (approx.)
  • Packing: Borosilicate Glass Rasching Ring
  • Feed Circulation: By compressed air
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Additional Information:

  • Item Code: DEK124
  • Pay Mode Terms: T/T (Bank Transfer)
  • Port of Dispatch: By sea / air basis
  • Delivery Time: 90-120 days
  • Packaging Details: Export worthy
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Crystallisation Unit

Crystallisation Unit
  • Crystallisation Unit
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Approx. Price: Rs 9,090 / PieceGet Latest Price

Product Details:

Minimum Order Quantity1 Piece
Capacity20l
Design TypeStandard
ModelDIUO019
Voltage (V)2 kW
Automation GradeAutomatic
ColorBlue
Dimension (mm)0.80 x 0.90 x 0.50 m ( H x L x D )
BrandDIDAC
MaterialStainless Steel
Operating Frequency0 to 105 Deg C
Dimensions300 mm
Floor AreaNo
Vertical ArmNo
Electricity Supply20 m
Frequency0 to 105 deg C
Speed1500 RPM
Distance Of Length In Between1.00 m

Features:

  • A benchtop unit comprising a vacuum formed ABS plastic plinth with integral electrical console onto which is mounted the stirred glass crystallisation vessel, water heater, water flow meter and heat exchanger.
  • A temperature sensor and 2kW water heater mounted in the mains water line and linked to a PID controller for accurate process temperature control.
  • A conductivity probe measuring solution conductivity.
  • A cooling action controlled indirectly by the valved flow meter.
  • Protection devices for all electrical circuits.
  • Two displays: PID temperature control (reactor temperature), display for conductivity.
  • Sensor signals are routed to the USB interface for connection to a PC.
  • USB port for data logging by the supplied software.
  • Set of sieves for Crystal Size Distribution determination.
  • Comprehensive instruction manual with detailed laboratory teaching exercises.
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Additional Information:

  • Item Code: DIUO019
  • Pay Mode Terms: T/T (Bank Transfer)
  • Port of Dispatch: By Sea/ aIr basis
  • Delivery Time: 90-120 days
  • Packaging Details: Export Worthy
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Bubble Cap Distillation Column

Bubble Cap Distillation Column
  • Bubble Cap Distillation Column
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Approx. Price: Rs 9,090 / PieceGet Latest Price

Product Details:

Minimum Order Quantity1 Piece
Design TypeStandard
ModelDEK116
MaterialStainless steel
Warranty2 years
BrandDIDAC
Ball ValveNo
BendNo
Control PanelYes
ElbowNo
Gate ValveNo
Stop WatchNo
Test TypeNo

The column is made of Stainless Steel with seven plates for mounting the bubble caps. Each plate is provided with one bubble cap. An electrically heated reboiler is installed at the bottom of the column. The bottom product is collected in the tank. The vapors form at the top of column, are condensed in the shell and tube type condenser by cooling water supplied by laboratory overhead tank. The condensate is divided into reflux and distillate by automatic reflux divider 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 provided for pressure & temperature measurement wherever necessary.

Technical Data:

  • Distillation Column: Material Stainless Steel, Dia. 110mm, Seven plates.
  • Pressure Gauge: Bourdon type
  • Rotameter: For cooling water flow rate measurement.
  • Steam Generator: Made of Stainless Steel, provided with Pressure Gauge & Level Indicator, Safety valve & insulated with ceramic wool and cladding with Aluminium foil.
  • Reflux Divider: Special arrangement to change R/D ratio automatically.
  • Condenser: Made of Stainless Steel, Shell & Tube type.
  • Bottom product tank: Made of Stainless Steel, capacity 5 Ltrs.
  • Distillate tank: Made of Stainless Steel, capacity 5 Ltrs.
  • Heater: Nichrome wire heater.
  • Temp. Sensors: RTD PT-100 type
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Additional Information:

  • Item Code: DEK116
  • Pay Mode Terms: T/T (Bank Transfer)
  • Port of Dispatch: by sea/air basis
  • Delivery Time: 90-120 days
  • Packaging Details: Export Worthy
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Sieve Plate Distillation Column

Sieve Plate Distillation Column
  • Sieve Plate Distillation Column
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Approx. Price: Rs 9,090 / PieceGet Latest Price

Product Details:

Minimum Order Quantity1 Piece
ModelDEK118
Design TypeStandard
MaterialStainless steel
BrandDIDAC
Current0-200W
Floor AreaNo
Ball ValveNo
BendNo
Control PanelYes
ElbowNo
Gate ValveNo
Stop WatchNo
Test TypeNo
Water CirculationYes

The column is made of stainless steel material with seven sieve trays. An electrically heated reboiler is installed at the bottom of the column. The bottom product is collected in the tank. The vapours form at the top of column are condensed in the shell and tube type condenser by cooling water supplied by laboratory overhead tank. The condensate is divided into reflux and distillate by automatic reflux divider 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 provided for pressure & temperature measurement wherever necessary.

Technical Data:

  • Distillation Column: Material Stainless Steel
  • Dia 110mm
  • Seven sieve trays
  • Pressure Gauge: Bourdon type, 0-2 kg/cm2
  • Rotameter: For cooling water flow rate measurement
  • Steam Generator: Made of Stainless Steel, provided with Pressure Gauge & Level
  • Indicator, Safety valve & insulated with ceramic wool and cladding with Aluminium foil
  • Reflux Divider: Arrangement to change R/D ratio automatically
  • Condenser: Shell & Tube type, made of Stainless Steel.
  • Bottom Product Tank: Made of Stainless Steel, capacity 5 Ltrs
  • Distillate Tank: Made of Stainless Steel
  • Capacity: 5 Ltrs.
  • Heaters: Nichrome wire heater
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Additional Information:

  • Item Code: DEK118
  • Pay Mode Terms: T/T (Bank Transfer)
  • Port of Dispatch: By Sea / air basis
  • Delivery Time: 90-120 days
  • Packaging Details: Export Worthy
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Fluidized Bed Dryer

Fluidized Bed Dryer
  • Fluidized Bed Dryer
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Approx. Price: Rs 9,090 / PieceGet Latest Price

Product Details:

Minimum Order Quantity1 Piece
BrandDIDAC
MaterialBorosilicate Glass
ConditionNew
Model NumberDEK131
Diameter (mm)Dia. 80 mm. Length 500mm
Automatic GradeSemi-Automatic
DesignStandard

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.


Technical Data:

  • Column: Material Borosilicate Glass
  • Dia. 80 mm. Length 500mm
  • Cyclone Separator: Material Stainless Steel, Compatible Capacity with collector
  • Air Circulation: By forced draft fan
  • Arrangement is done to vary the air flow rate
  • Heating Chamber: Compatible capacity
  • Heater: Nichrome wire heater
  • Temperature Sensors: RTD PT-100 type
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Additional Information:

  • Item Code: DEK131
  • Pay Mode Terms: T/T (Bank Transfer)
  • Port of Dispatch: by sea/air basis
  • Delivery Time: 90-120 days
  • Packaging Details: export worthy
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Forced Draft Tray Dryer

Forced Draft Tray Dryer
  • Forced Draft Tray Dryer
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Approx. Price: Rs 9,090 / PieceGet Latest Price

Product Details:

Minimum Order Quantity1 Piece
Warranty2 years
Model NumberDEK129
Number Of Trays1
ConditionNew
BrandDIDAC
MaterialStainless Steel
Automatic GradeSemi-Automatic
DesignStandard
Ball ValveNo
BendNo
Control PanelYes
ElbowNo
Gate ValveNo
Stop WatchNo
Test TypeNo

This is a dryer in which moisture removal takes place by means of forced draft action created by hot air. The set-up consists of an insulated double wall chamber. Inside the chamber a tray is attached directly to a electronic weighing balance, which is fitted on the bottom, outside the chamber. Material for drying is placed in the tray and regular loss of weight is monitored. Air from a blower passes through a heating chamber and is used as drying agent. Arrangement is done to vary the airflow rate.

Technical Data:

  • Drying Chamber: Insulated double wall chamber
  • Size (20 x 20 x 25) cm
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Additional Information:

  • Item Code: DEK129
  • Pay Mode Terms: T/T (Bank Transfer)
  • Port of Dispatch: by sea / air basis
  • Delivery Time: 90-120 days
  • Packaging Details: export worthy
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Vapour Liquid Equilibrium Apparatus

Vapour Liquid Equilibrium Apparatus
  • Vapour Liquid Equilibrium Apparatus
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Approx. Price: Rs 9,090 / PieceGet Latest Price

Product Details:

Minimum Order Quantity1 Piece
BrandDIDAC
MaterialStainless Steel
Operating Frequency250 deg C
Dimensions0.65 x 0.97 x 0.55 m
Floor AreaNo
Vertical ArmNo
No Of Hanger For Weights3
No Of Spring Balance2
Automation TypeSemi-Automatic
Warranty2 years

The vapour-liquid phase equilibria of mixtures with two or more components are an essential basis for the determination of the required number of theoretical separation stages and other distillation conditions. The model is designed for operation under vacuum (option A) or at overpressure up to 3 bar absolute.

Technical Data:

  • Operation Pressure: ATM, -vacuum 1000 – 1,0 mbar
  • Overpressure up to max. 3000 mbar abs
  • Charge Quantity per measurement approx. 100 ml
  • Mains Supply: 230 V, 50/60 Hz
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Additional Information:

  • Pay Mode Terms: T/T (Bank Transfer)
  • Port of Dispatch: By sea / air basis
  • Delivery Time: 90-120 days
  • Packaging Details: Export Worthy
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Steam Distillation Column

Steam Distillation Column
  • Steam Distillation Column
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Approx. Price: Rs 9,090 / PieceGet Latest Price

Product Details:

Minimum Order Quantity1 Piece
Capacity3 Ltrs
ModelDEK121
Design TypeStandard
MaterialStainless steel
Warranty2 years
BrandDIDAC
Floor AreaNo
Ball ValveNo
BendNo
Control PanelYes
ElbowNo
Gate ValveNo
Stop WatchNo
Water CirculationYes

The equipment consists of jacketed pressure vessel for distillation. Steam from a steam generator can either be allowed to enter in the outer jacket or in the vessel. The vapours form the top of the vessel are condensed in the shell and tube type condenser by circulating cooling water, supplied by laboratory overhead tank. The condensate is collected in a separating chamber. The set-up is fitted with steam trap, control valves, pressure gauge, temperature sensors and other instrumentations required.

Technical Data:

  • Distillation Vessel: Material Stainless Steel
  • Capacity 3 Ltrs. (approx.)
  • Jacketed Type, insulated with ceramic wool and Aluminium cladding
  • Flow measurement: Rotameter for cold water
  • Steam Generator: Made of Stainless Steel, provided with Pressure Gauge & Level
  • Indicator, Safety valve & insulated with ceramic wool and Aluminium cladding
  • Separating Chamber: Material Borosilicate Glass
  • Capacity: 2 Ltrs. (approx.)
  • Condenser: Material Stainless Steel
  • Shell & Tube type
  • Distillate tank: Material Stainless Steel
  • Capacity 5 Ltrs. (approx.)
  • Heater: Nichrome wire heater
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Additional Information:

  • Item Code: DEK121
  • Pay Mode Terms: T/T (Bank Transfer)
  • Port of Dispatch: By sea/ air basis
  • Delivery Time: 90-120 days
  • Packaging Details: Export Worthy
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Simple Batch Distillation Column

Simple Batch Distillation Column
  • Simple Batch Distillation Column
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Approx. Price: Rs 9,090 / PieceGet Latest Price

Product Details:

Minimum Order Quantity1 Piece
ModelDICE002
ColorBlue
MaterialStainless Steel
BrandDIDAC
Gear TypeNo
Grade StandardYes
Knife Edge SizeNo
PhaseSingle
Vertical ArmNo
Surface FinishYes
Surface TreatmentYes
Floor AreaNo
FormatYes
Kit SizeNo
No Of Spring Balance2
Ball ValveNo
BendNo
Control PanelYes
ElbowNo
Gate ValveNo
Stop WatchNo
Test TypeNo
Water CirculationYes

The distillation column is made completely of glass and it consists of a reboiler, of a bubble cap tray column and of a condenser with reflux head and valve. The distillate is collected into a glass tank after being cooled by a heat exchanger.

Technical Data:

  • Framework of AISI 304 stainless steel with castors
  • Distillation column of borosilicate glass with 7 bubble cap trays, DN50, h = 600 mm
  • Reboiler of borosilicate glass, with capacity of 4 l, including electric heater of 1600 W
  • Condenser of borosilicate glass with refl ux head
  • Tank of borosilicate glass for the collection of distillate with capacity of 1 l
  • Tube-in-tube heat exchangers of AISI 304 stainless steel
  • 6 thermoresistances with sheath of AISI 316 stainless steel
  • 6 board-type electronic temperature indicators
  • Thyristor unit for controlling the power of reboiler electric heater
  • 2 programmable timers for the control of refl ux ratio
  • Variable area flowmeter of glass and steel, with range of 20 to 250 l/h
  • Vacuum gauge of AISI 304 stainless steel with range of 0 to -1 bar
  • Vacuum circuit with trap of AISI 304 stainless steel
  • Piping and valves of AISI 304 and 316 stainless steel
  • Switchboard , complying with EC conformity mark, including plant synoptic and ELCB
  • Emergency button
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Additional Information:

  • Item Code: DICE002
  • Pay Mode Terms: T/T (Bank Transfer)
  • Port of Dispatch: by sea /air basis
  • Delivery Time: 90-120 days
  • Packaging Details: Export Worthy
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Solid Liquid Extraction Apparatus

Solid Liquid Extraction Apparatus
  • Solid Liquid Extraction Apparatus
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Approx. Price: Rs 9,090 / PieceGet Latest Price

Product Details:

Minimum Order Quantity1 Piece
Installation ServicesYes
BrandDIDAC
Capacity30 LT
MaterialStainless steel
ConditionNew
Floor AreaNO
BendNo
Control PanelYes
ElbowNo
Gate ValveNo
Stop WatchNo

This setup is designed to study the performance characteristics of solvent extraction of a particular component from a packed bed of solid material. The apparatus allows study of such systems as water/inorganic salts, water/sugar bed, methylene chloride/vegetable oil etc. The glass column is fitted with SS mesh to support the solid material. The solvent is introduced near the bottom of the column and it flows upward counter-currently to the solids. A pump supplies the solvent and flow rate is monitored by means of a Rotameter. Solvent feed tank is kept in a bath fitted with heater and digital temperature controller is used to maintain the constant temperature.

Technical Data:

  • Extraction Column: Material Borosilicate Glass. Dia 80 mm, Height 500 mm (approx.) Solvent Flow Measurement: By Rotameter.
  • Solvent Tank: Made of Stainless Steel, Capacity 30 Ltrs. Double walled.
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Additional Information:

  • Item Code: DEK115
  • Pay Mode Terms: T/T (Bank Transfer)
  • Port of Dispatch: By Sea / air Basis
  • Delivery Time: 90-120 days
  • Packaging Details: Export Worthy
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Packed Bed Distillation Column

Packed Bed Distillation Column
  • Packed Bed Distillation Column
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Approx. Price: Rs 9,090 / PieceGet Latest Price

Product Details:

Minimum Order Quantity1 Piece
Brand/MakeDIDAC
ModelDEK120
Design TypeStandard
MaterialStainless steel
Operating Frequency45 deg c
Control Panelyes
Water Circulationyes

The column is made of Stainless Steel material packed with Borosilicate Glass rasching rings. An electrically heated reboiler is installed at the bottom of the column. The bottom product is collected in the tank. The vapours form at 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 and distillate by automatic reflux divider 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 provided for pressure & temperature measurement wherever necessary.

Technical Data:

  • Distillation Column: Material Stainless Steel, Dia. 80mm, Height 900mm (approx.)
  • Packing Material: Borosilicate Glass Rasching Rings.
  • Pressure Gauge: Bourdon type
  • Rotameter: For cooling water flow rate measurement.
  • Steam Generator: Made of Stainless Steel, provided with Pressure Gauge & Level
  • Indicator, Safety valve & insulated with ceramic wool and cladding with Aluminium foil.
  • Reflux Divider: Arrangement to change R/D ratio automatically.
  • Condenser: Material Stainless Steel, Shell & Tube type
  • Bottom Product Tank: Material Stainless Steel capacity 5 Ltrs.
  • Distillate tank: Material Stainless Steel, capacity 5 Ltrs.
  • Heaters: Nichrome wire heater.
  • Temp. Sensors: RTD PT-100 type
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Additional Information:

  • Item Code: DEK120
  • Pay Mode Terms: T/T (Bank Transfer)
  • Port of Dispatch: by sea / air basis
  • Delivery Time: 90-120 days
  • Packaging Details: export worthy
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A. Kumar (General Manager)
507, Shahpuri Tower C-58
Janakpuri, New Delhi- 110058, Delhi, India



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