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Lab 50L Rotary Evaporator with New ULVAC 6 CFM Pump

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  • Contact Person : Louis Yang
  • Email : Louis@lithmachine.com
  • Address : No. 5 Nanshan Road, Huli District, Xiamen City, Fujian Province, China
Lab 50L Rotary Evaporator with New ULVAC 6 CFM Pump

Lab 50L Rotary Evaporator with New ULVAC 6 CFM Pump

  • Product Details

Lab 50L Rotary Evaporator with New ULVAC 6 CFM Pump


A rotary evaporator is a device used in chemical laboratories for the efficient and gentle removal of solvents from samples by evaporation. The process of rotary evaporation is most often used to separate solvents with low boiling points, such a n-hexane or ethyl acetate, from compounds which are solid at room temperature and pressure. However, careful application also allows for the removal of a solvent from a sample containing a liquid compound, if there is minimal co-evaporation (azeotropic behavior) and a sufficient difference in boiling points at the chosen temperature and reduced pressure.

    

Example:The following table is a list of a variety of substances ordered by increasing vapor pressure (in absolute units).

 

Ai SolventVap 13-gallon/50L (evaporating flask capacity) series rotary evaporators come with vertical glassware and digital temperature/rotation control. Its optimized bath volume allows for rapid heat-up times. The condenser unit has specially designed glass tubes that utilize surface area extremely efficiently. That’s why our SolventVap evaporators consistently deliver reliable and reproducible process results that are usually reserved for more costly systems. Another important aspect of the SolventVap is the safety features, which includes dry-run protection, water bath over-temperature shut-off protection, and fuse protection.

Rotary evaporator features a specially designed motor and worm gear, which provides constant rotation at speeds from 10 to 180 rpm. As the flask containing the solvent is rotated, it continually transfers a thin layer of liquid over the entire inner surface. This gives a very large surface area for evaporation, which is caused by the gentle heating from the water bath. The rotating system is fitted with a special seal that allows the apparatus to be placed under vacuum, effectively reducing the boiling point of the solvents and removing the vapor phase, making the process much more efficient. Each unit is also equipped with an easy-to-use vacuum release and a continuous feed system, which allows solvent to be constantly drawn into the rotating flask without needing to stop the operation.

Digital water bath operates from ambient temperature to 99°C (210°F) with PID temperature control stepping at 0.1°C increments. Heating coils are located directly inside the pan for the most efficient heating possible. A built-in overheat protector will shut down power, should the controller fail.

Standard Glassware Set includes 13.2 gallon (50 liters) round-bottomed evaporating flask, 5.28 gallon (20 liters) round-bottomed receiving flask, and vertical condenser. Rotary evaporators with vertical glass condenser are great for distillation of solvents with higher boiling points.

Features

·        Free dual receiving flask, a $1,700 value

·        Now includes a stainless steel 50L evaporating flask carrier with silicone cushions (a $399 value), custom made for Ai 50L SolventVap series rotary evaporators. This carrier can be placed on top of our 50L SolventVap's water bath for easy loading and unloading. It can also be used as a flask stand.

·        New condenser insulation protects your glassware and increases cooling efficiency (included with rotovap purchase).

·        New swivel casters can be adjusted for rotovap to stand securely on uneven floor.

·        Solvent-resistant PTFE and Viton gaskets, ensuring long time operation.

·        Specialized motor with extremely compact, intermeshed worm and worm gear provides precise driving for very quiet, vibration-free operation.

·        Downward-condensing vacuum connection design ensures safe vacuum operation.

·        Motorized water bath lifting for precise control.

·        Additional manual water bath lift provides you peace of mind in case of power failure.

·        Easy, straight-forward visual operation with digital speed and temperature display.

·        PID temperature controller ensures accurate temperature control is maintained.

·        One year warranty on rotary evaporator except for glassware and all sealing gaskets.


Your safety is important to us! Please use caution when operating. Users of glass reaction equipment must take all necessary precautions to avoid contact with rotating parts, particularly entanglement of loose clothing, hair, necklaces, or other jewelry. Under these circumstances, the winding action of the rotating parts can draw the user(s) into the apparatus, resulting in breakage of glassware, burns, and/or chemical exposure. Extra caution must also be taken when operating with air-reactive materials, especially under vacuum. A leak can draw air into the apparatus and cause a violent reaction to occur.

 

Specifications

 Electrical requirements

 220V 50/60Hz single phase, 29A, 6400 watts (rotation speed: 400 watts)

 Glass material

 High borosilicate glass 3.3

 Evaporating flask

 Capacity: 13.2 gallon (50 liters or 1.8 cu ft)
 Maximum load: Not to exceed 60% of the flask's capacity
 Sealing flange: 4.9" diameter
 Rotation speed: 10 to 110 rpm
 Evaporating speed: 2 gallon/hour (water), 4 gallon/hour (alcohol)

 Receiving flask

 5.28 gallon (20 liters or 0.7 cu ft)

 Condenser

 Glassware: Main + auxiliary triple-circulating cold traps, vertical
 Chilling fluid connection: 3/8" hose barb x 4 (2 on main + 2 on auxiliary)
 Condensing surface
   Main condenser: 11,500 cm2 or 12.4 sq ft
   Auxiliary condenser: 4,000 cm2 or 4.3 sq ft

 Working environment

 5 to 95°F

 Water bath

 Temperature range: ambient to 99°C (210°F)
 Temperature controller: digital
 Dimensions: 22.1" diameter x 12.2" depth
 Material: stainless steel
 Media: distilled water only
 Max. water level: not to exceed 1" from the top rim of the bath
 Number of heaters: three
 Drain port: one
 Lifting: Motorized + manual
 Maximum lifting distance: 9 inches

 Vacuum level

 < 3 torrs

 Vacuum sealing

 PTFE + Viton gaskets

 Vacuum connection

 3/8" hose barb x 1

 Safety

 Dry-run, over-temp shut-off, built-in circuit breakers

 Unit/shipping dimensions 
(WxDxH)

 52 x 30 x 92" (fully assembled) / 46 x 28 x 58" (Evaporator), 41 x 34 x 32" (glassware)

 Shipping weight

 525 Lbs

 Certification

 UL, CSA

50L Rotary Evaporator










SE130-S2 Standard Package

 Part description

 Quantity

 Ai 220V -30°C 40L capacity recirculating chiller

1 set

 ULVAC 110V UDP-6 6 CFM 9 Torr 2-stage diaphragm pump

1 set

 Ai SolventVap 13-gallon rotary evaporator and water bath

1 set

 Vertical main and auxiliary condensers and insulation

2 sets

 50L evaporating flask and 20L dual receiving flask with detachable drain port

2 pcs

 Three-way tee vapor buffering flask, glass

1 set

 Glass vapor duct with seal (pre-installed)

1 set

 PTFE vacuum sealing kit (pre-installed)

2 pcs

 Receiving flask glass vacuum port with PTFE open/close valve, glass

2 pcs

 Glass material feeding tube with PTFE open/close valve and PTEF extension tube

1 set

 Stainless steel pole and mechanical vacuum gauge

2 pcs

 Silicone vacuum tubing

10 ft

 Rubber-wrapped support and bracket

4 pcs

 Flask quick clamp with PTFE centering ring

7 sets

 GL18 connector

5 sets 

 Evaporating flask cap spanner

1 pc

 Allen key and inner hex screws

1 set

 Ai 50L stainless steel 50L flask carrier / stand

1 pc

 Ai plexiglass water bath cover for SolventVap 50L 

1 pc

 User's manual

1 pc


1.  We supply machines with battery technology support.

2.  We supply full set of lithium battery equipment for lab research, pilot scale research and production line.


laboratory muffle furnace


1 Standard exported package: Internal anticollision protection, external export wooden box packaging.

2 Shipping by express, by air, by sea according to customers' requirements to find the most suitable way.

3 Responsible for the damage during the shipping process, will change the damage part for you for free.