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VACUUM ROTARY EVAPORATOR AUTO DIGITAL
VACUUM ROTARY EVAPORATOR AUTO DIGITAL-STI-414 B
VACUUM ROTARY EVAPORATOR AUTO DIGITAL

PRODUCT APPRAISAL/APPLICATION

Rotary Vacuum Evaporator as the name suggests is designed & conceptualized for Vacuum distillation of heat sensitive compounds mainly for use in Research Institutes,Pharmaceutical Laboratories & Chemical Industries. Evaporation by means of a Rotary Evaporator is the most common & important method to separate a solvent. The unit enables quick vacuum distillation of solvent at high & low temperatures.  Apart from that, these units also facilitate vacuum drying of powders, solids etc. at low temperature & has a variety of usages in Agricultural Research Institutes, Laboratories and many other general and specialized applications & other experiments requiring drying & simultaneous vacuum of subject matter.

CONSTRUCTION DETAILS OF ROTARY EVAPORATOR

Unit Consist of an evaporating flask rotated by a Non-sparkling Induction motor in a water bath. Provision of speed control helps in quick vacuum distillation of solvent at high & low temperature, thereby preventing foaming & bumping of the liquid (Solvent) into the evaporating flask and also distillation under controlled atmosphere. Also facilitates vacuum drying of powders, solids etc, Low Temperature Vacuum distillation of heat sensitive compounds. The Evaporating Flask is Pear shaped to give large surface area of evaporation and is clamped to a glass duct which goes through the drive unit in to the condenser. The Condenser is fitted with standard joint at the top and the bottom for receiver flask. The unit is incorporated with Auto Lifting (Jack) arrangement through press of the button. To work on 220V/230 Volts, 50 Hz, A.C. supply

BASIC CONSTRUCTION OF WATER BATH

Double walled robust construction. Water Bath is convection Heated unit. Outer Chamber/body of the Bath is fabricated out of thick Mild Steel Sheet/PCRC sheet duly pre-treated with primers for rust proofing & and durably powder coated Or Complete Stainless Steel Construction. The inner chamber is made of satin finish corrosion resistant high Grade Stainless Steel sheet. The gap in between the walls is filled with special grade mineral glass wool, which ensures maximum thermal efficiency in baths.

TEMPERATURE REQUIREMENT (HEATING ELEMENTS)

An efficient Heating arrangement is incorporated in the bath. Immersion Heating element of high quality is placed in the chamber in such a manner so as to enable uniform temperature all over the inner working area.

TEMPERATURE RANGE, CONTROL & SENSITIVITY  

Temperature range of the Water Bath is 50C above ambient to 950C max

 

TEMPERATURE CONTROL & SENSITIVITY  

The temperature inside the bath is controlled through Solid State Digital Temperature Controller Cum Indicator. Temperature inside the bath is controlled with a sensitivity of + 10C (approx) or better.

 

POWER REQUIREMENT

Suitable to operate on 220/230 Volts, 50 Hertz, AC supply.

 

TECHNICAL FEATURES & SECIFICATIONS

  TEMPERATURE RANGE

  50C above ambient to 950C Max

TEMPERATURE SENSITIVITY

+  10C

TEMPERATURESENSOR

Pt-100 sensor

TEMPERATURE CONTROLLER

Digital Controller/ Micro-processor based PID Temperature Controller (Feather Touch Controls)   

EVAPORATING FLASK

Borosilicate Glass - PEAR SHAPED (large surface area for evaporation)

MOTOR SPEED

Variable

RPM

Digital RPM Indicator

JACK

Auto Lifting through press of the button

INNER CHAMBER

Corrosion resistant satin finish Stainless Steel

CAPACITY

(In Litres)

 

  • 1.0 Litre
  • 3.0 Litres
  • 5.0 Litres
  • 10.0 Litres

(OPTIONAL ACCESSORIES)

  • Micro Attachment
  • Vacuum Pump
  • Chiller Circulator up to 00C (Without Circulation)
  • Chiller Circulator up to - 200C (Without Circulation)
  • Automatic Voltage Stabilizer                                        

 

Note: Following company’s constant endeavor to improve design & quality, the instrument may differ in detail, description or as shown in the manual.

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