VGR Series 1L~3L Small Jacket Glass Reactor - LABFREEZVGR Series 1L~3L Small Jacket Glass Reactor - LABFREEZ


Use characteristics:

The inner layer container of the double-layer glass reactor is placed with the reaction material, and at the same time, vacuuming and speed-adjusting stirring can be performed, and the interlayer can be introduced into the freezing liquid, water and high-temperature liquid to heat and cool the material. It is used in experiments, pilot tests and production of chemical, fine chemical, biopharmaceutical new material synthesis. The product can be combined with circulating water multi-purpose vacuum pump, diaphragm vacuum pump, low temperature circulation (vacuum) pump, circulating cooler, constant temperature circulator, low temperature coolant circulation pump, closed refrigeration heating cycle device (also known as high and low temperature circulation device). System device.

Features：

  • High borosilicate glass material with excellent physical and chemical properties
  • Can be used in high temperature zones from high temperature (300 ° C) to low temperature (-120 ° C)
  • It can work under normal pressure and vacuum conditions. Under vacuum, the vacuum can reach below -0.095MPa.
  • Digital display of mixing speed, variable frequency, constant speed mixing system, stable operation
  • Single or double PTFE paddle (stirring blade), corrosion resistant
  • Anti-corrosion discharge valve without dead space design
  • The cooling or heating solution of the interlayer can be completely eliminated after the reaction is completed, and no liquid is accumulated.
  • The overall structure is novel, practical and beautiful

Specifications:

Model VGR-1L VGR-2L VGR-3L
Material capacity (L) 1 2 3
Jacket capacity (L) 1 1.5 1.5
Number of ports of reactor 4 pcs (Stirrer port, liquid feeding port, temperature sensor port, condensation port) 4 pcs (Stirrer port, liquid feeding port, temperature sensor port, condensation port) 4 pcs (Stirrer port, liquid feeding port, temperature sensor port, condensation port)
Stirrer Power (W) 90W 90W 90W
Speed (rpm) 0-680 0-680 0-680
Maximum torque (N.cm) 200 200 200
High Temperature range RT ~ 99°C Water bath
RT ~ 300°C Oil bath		 RT ~ 99°C Water bath
RT ~ 300°C Oil bath		 RT ~ 99°C Water bath
RT ~ 300°C Oil bath
Lowest temperature -120°C -120°C -120°C
Frequency Standard Standard Standard
PTFE combination seal Standard Standard Standard
Speed digital display Standard Standard Standard
Temperature digital display Standard Standard Standard
Distillation reflux unit Standard Standard Standard
Temperature measuring tube Standard Standard Standard
Constant pressure dropping funnel Standard Standard Standard
Condenser Standard Standard Standard
PTFE stir bar Anchor or propeller Anchor or propeller Anchor or propeller
Discharge valve Standard
(PTFE no fluid, no leakage)		 Standard
(PTFE no fluid, no leakage)		 Standard
(PTFE no fluid, no leakage)
Glassware material GG-17 (3.3)
High borosilicate glass		 GG-17 (3.3)
High borosilicate glass		 GG-17 (3.3)
High borosilicate glass
Explosion-motor Optional Optional Optional
Explosion-control Optional Optional Optional
Power supply (V/HZ) 220/50 220/50 220/50