UD Technologies > Industrial Glass Equipment > Rotary Evaporator-Rotavapor-Rotary Film Evaporator
GMP Flameproof Rotary Evaporator 50 liter
Standard Non Flameproof Rotary Evaporator

Rotary Evaporator

Rotary Evaporator-Rotavapor-Rotary Film Evaporator

UD technologies are manufacturer,Supplier and exporter of Hitech Rotary Evaporator in India

Rotary Evaporator is also known as rotavapor or rotavap

The rotary evaporator principle is the most universal method, as it is an efficient, last and gentle way to separate liquids. The rotating flask continuously covers a large surface area with a thin film, which is ideal for rapid heat transfer. Fortuitously, the film also ensures uniform heat distribution without local heating.

The facility to work rotary Evaporator under full vacuum further facilitates evaporation at as low temperature as possible. These features render rotary film evaporator to be ideally suited for evaporation of heat sensitive material. It is equally successful for evaporation of suspension in crystallization processes drying of powder/ granule etc. Evaporating flask due to rotary motion forms thin film and vapor rising get condensed and collected in the receiver flask. Solvent removal causes concentration and rotary motion results in very less contact time with the heat transfer surface.

Rotary Evaporator is available with Four Options considering safety and Validation purposes
Standard Non-Flameproof Rotary Evaporator- Standard Flameproof Rotary Evaporator-GMP Non-Flameproof Rotary Evaporator-GMP Flameproof Rotary Evaporator

SALIENT FEATURES:

1. Movable Model, sleek, compact with minimum footprint and available with 10 liter,20 liter;50 liter and 100 liter
2. Glass Distillation set up and Equipment can be customized as per applications and process Requirement
3. Best vacuum sealing with Dry Mechanical Seal.All Contact parts are of Glass or/and PTFE, which extends its life and reduces downtime
4. A special arrangement is provided such that a single person can dismantle hot flask safely
5. Operator Friendly control panel-Higher rated microprocessor based with large digital display
6. Rugged Instruments to have a long service life
8. Models available with a parameter of Safety and validation
9. Glass Distillation set up can be customized as per Client’s Requirement
10.Combo models are available for Solid-Liquid Extraction and Concentration

http://udtechnologies.com/large-scale-rotary-evaporator/

Large Scale Rotary Evaporator | UD Technologies

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Rotary Evaporator 5 liter-20 liter-50 liter Specifications

 Rotary Film Evaporator 5 liter

Rotary Evaporator 5 liter is designed and developed for Solvent removal and concentrate for Heat Sensitive Materials. Rotary Extractor 5 liter is its variant in which Simultaneous Solid-Liquid Extraction and Concentration of Extract takes place. This reduces Valued Operation Time

Considering Research and development purposes, In Rotary Evaporator small Evaporating flask like 2 liter-1 liter-500 ML can be attached for sample evaporation

Technical specifications – Rotary Film Evaporator 5 Liter

Model RE –05-SW -02
Electrical connection req. 230V, 50 Hz, (1 Phase neutral)
Total Power consumption 2 KW
Rotation drive 0.18 HP, Three Phase, Weatherproof TEFC Motor
Bath Lift 0.12 HP, Three Phase, Weatherproof, TEFC motor
Speed Control 20 – 200 RPM with Electronic control and digital display-Frequency Converter
Heater 2 KW, Weatherproof
Bath heating control Electronic, On-Off with PT-100 & Digital display
Bath Movement Motorized
Vapor temperature PT-100 with Digital display
Sealing of Vapor Shaft Borosilicate -Glass, and PTFE with Mechanical Seal
Bath temperature Up to 180oC
Process Timing Indication Digital
Electric Control Panel With push buttons, switches and electrical safety protection, Weatherproof
Bath Double walled Stainless steel with insulation
Glass Evaporation Set up 5-liter Evaporating Flask, 0.2 m2 upward condenser, 2-liter receiver with drain valve, Soxhlet Extractor
Housing and trolley MS Powder coated, Castor Wheels Movable and Lockable-German Make
Supporting Structure MS powder coated
Flanges and Gasket MS powder coated Flanges and Gasket- 100% PTFE

Different Glass distillation assemblies are available on request. We also offer GMP and Flameproof Options. Generally, in GMP option SS 304 Rotary Evaporator is offered.We also offer SS 316 Rotary Evaporator

Rotary Film Vacuum Evaporator – 20 liter-Micro processor Based

Electrical
Voltage 230 V (1Ph, N, G) /200 V (1Ph, N, G)/440 V (3Ph, N, G)
Frequency 50 Hz.(60 Hz on request)
Power consumption 4400W(In case of 4KW Heater)

Standards
In the case of Flameproof; All electrical instruments and electrical parts covered in
Flameproof Enclosures duly certified by CMRI-Dhanbad for Gas Group I IIA and IIB

Safety
Safety coated glassware Yes, Except the evaporating flask -Optional
Over temperature-Separate monitoring circuit with manual reset Error if
protection of the bath temperature is above  the set value

Rotation
Soft start
Stop in case of Overload

Temperature overshoot Bath lowering, heater off, rotation off; Vacuum Release, Hooter buzz
Heater Start Only when Evaporating Flask Rotates.Individual Manual Switch also provided

Bath Displacement Limited by limit switch
For, Flammable Solvents Flameproof version suitable for Gas group I, IIA and IIB

In any unforeseen event By pressing Shut down Button; complete system shall shut
down- Vacuum stops-Vacuum releases- Heater Stop- Bath Lowers

Validation
GMP Model is available
FAT Documentation shall be provided

Display
Bath temperature Yes (1 °C steps)
Vapor temperature Yes (1 °C steps)
Set rotation speed Yes (1 RPM steps)
Set bath temperature Yes (1 °C steps)
Actual vacuum Yes (1 mm Hg steps)-Other units available on request
Set vacuum Yes (1 mm Hg steps)-Other units available on request

Performance
3.5 Liter Wate condensation with 40 deg c temperature difference between Bath and boiling
Vacuum 750mm Hg with RPM 90

http://udtechnologies.com/rotary-evaporator-by-ud-technologies/

Rotary Film Evaporator -50 liter-Micro processor Based

The UD large scale evaporators 20-50-100 are perfectly designed for a lot of different distilling processes, from standard evaporation without vacuum control up to complex distillation processes with vacuum control.

Aspects such as safety, convenience and cost savings have been considerably taken into account during the development of the large scale evaporators. This is reflected in various unique product advantages.

Rota Evaporator 50 liter allows Chemist to distill 5.5 Litre/hr Water equivalent or 16-liter Acetone with 40 deg c Temperature Difference

Our Rota evaporators are PC Compatible means its electronic control is capable to communicate with SCADA.

Leakage Rate: Less than 1 mbar/minute

Validation
GMP Model is available
FAT Documentation shall be provided

Display
Bath temperature Yes (1 °C steps)
Vapor temperature Yes (1 °C steps)
Set rotation speed Yes (1 RPM steps)
Set bath temperature Yes (1 °C steps)
Actual vacuum Yes (1 mm Hg steps)-Other units available on request
Set vacuum Yes (1 mm Hg steps)-Other units available on request

Leakage Rate: Less than 1 mbar/minute

Material of Construction
Gear head CI Powder coated and SS 304 parts
Heating bath Stainless steel 1.4301 (AISI 304)
Heating element Stainless steel 1.4301 (AISI 304)
Glass Borosilicate 3.3
In contact with product FDA compliant materials

Cooling
Consumption Depends on solvent to get condensed; 250 liters/hr to 450 liters/ hour at 5 deg C Temp. Difference
Restriction max. 2.7 bar abs. without pulsation
Our models have four variants as shown in model selection chart

Validation
GMP Model is available
FAT Documentation shall be provided

Performance
5.5 Liter Water condensation with 40 deg c temperature difference between Bath and boiling Point and under
Vacuum 750mm Hg and RPM 60. Leakage Rate: Less than 1 mbar/minute

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