ANASUYA SCIENTIFICALLY SOLUTIONS are Leading Manufacturer Supplier of Rotary Evaporator from Hyderabad , India and Reputed supplier in Mumbai-Delhi-Bangalore-Hyderabad-Vizag-Chennai-Puducherry-Goa
Principle of Rotary evaporator
The Rotary Evaporator principle is the most universal method, as it is an efficient 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 in this 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.
Our Large Evaporators are user Friendly and Single Person can remove Hot Evaporating Flask. 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 of Rotovap :
- 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
- 7. 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
ANASUYA SCIENTIFICALLY SOLUTIONS understands your requirements of Rotary Evaporation and can supply Customised Rotary Evaporator and helps in Optimising Process Conditons to get fast ,efficient concentration witn Maximum Solvent recovery.
Rotary Vacuum 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
| Model | ASS –05-SW -02 |
| Electrical connection req. | 230V, 50 Hz, (1 Phase neutral) |
| Total Power consumption | KW |
| Rotation drive | 0.18 HP, Three Phase, Weatherproof TEFC Motor |
| Bath Lift | 0.12 HP, Three Phase, Weatherproof, TEFC motor |
| Speed Control | – 200 RPM with Electronic control and digital display-Frequency Conv |
| Heater | 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, Weatherproo |
| Bath | Double walled Stainless steel with insulation |
Rotary Evaporator – 05 liter
| Glass Evaporation Set up | Glass Evaporation Set up 5-liter Evaporating Flask, 0.2 m2 upward condenser, 2-liter receiver with d |
| 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 |
Rotary Evaporator – 20 liter
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 ATEX Compliant Models are available
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
Bath Displacement Limited by limit switch
For, Flammable Solvents Flameproof version suitable for Gas group I, IIA and IIB 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-Optional (1 mm Hg steps)-Other units available on request Set vacuum-Optional- (1 mm Hg steps)-Other units available on request
Performance
3.5 Liter Water condensation with 40 deg c temperature difference between Bath and boiling Vacuum 750mm Hg with RPM 90
Rotary Evaporator -50 liter
The ANASUYA SCIENTIFICALLY SOLUTIONS 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
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-(Optional) (1 mm Hg steps)-Other units available on request
Set vacuum (Optional) (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
For Further Information.