Pilot Scale Rotary Evaporator, 50L, 20-110 rpm, Shanghai Yiheng Scientific Instruments Co., Ltd (CAT#: STEM-GLE-0268-YJL)

Pilot Scale Rotary Evaporator, 50L, 20-110 rpm, model BRE-50 is manufactured by Shanghai Yiheng Scientific Instruments Co., Ltd. The basic principle of this product is vacuum distillation, that is, under reduced pressure, when the solvent is distilled, the distillation flask is continuously rotating. The large-capacity, large-diameter rotary bottle has a large evaporation area. It is placed in a water bath, heated while rotating, and is equipped with a decompression device to efficiently evaporate the solvent. It can be used for pilot test in the fields of biology, medicine, chemical industry, food and so on. It is combined with diaphragm vacuum pump, circulating cooler, etc. to form a matching device.

Specification: 50L
Rotational Speed Range (rpm): 20-110
Evaporation Capacity (Max.L/h): 9
Temperature Adjustment Range: water：RT+5 ～ 99℃ oil：RT+5 ～ 180℃(optional)
Temperature Accuracy: ±1℃Vacuum pumping interface safety protection: motor overcurrent protection, liquid expansion type overtemperature protection, leakage protection, induction type anti-dry burning protection
Vacuum Pumping Interface Display Mode: digital display
Vacuum Pumping Interface Sink Lifting method: electric lifting
Vacuum Pumping Interface Heating Power: 5300W
Vacuum Extraction Port Condensation Area (M2): 1.75
Vacuum Pumping Interface Rotary Bottle Volume / Sample Bottle Volume Bottle Volume: 50L
Vacuum Pumping Interface Receiving Bottle Volume: 20L
Vacuum Extraction Port Seal: PTFE Teflon coated corrosion resistant gasket
Vacuum Pumping Interface Lifting Stroke (mm): 260
Vacuum Extraction Interface Bracket: with bracket
Water Bath Size (Diameter * Depth mm): Diameter 552mm*320mm
Water Bath Material: SUS304 stainless steel body + high temperature Teflon coating(PTFE)
Cooling Circulation Port (Outer Diameter): 18mm
Dimensions (W*D*H): 1300×610×2150
Useing Power/Frequency: 220V 50HZ/60HZ

Humanized design
● Large-capacity, large-diameter rotary bottle, large evaporation area, placed in a water bath, heated while rotating, equipped with a decompression device, so that the solvent can be evaporated efficiently. It can be used for pilot test in the fields of biology, medicine, chemical industry, food and so on. It is combined with diaphragm vacuum pump, circulating cooler, etc. to form a matching device.
● Liquid crystal display, multi-group data display on one screen, menu-type operation interface, knob-type setting, simple and easy to understand, easy to observe and operate, PID controller, speed, temperature, time setting is simple and quick.
● Automatic lifting and lowering device of the bath pot, the multi-ribbed belt drive has little vibration, stable lifting, simple structure, low noise and easy operation.
● Double-layer high-efficiency condenser tube, large cooling area and strong evaporation capacity, ensure efficient recovery from small to large samples.
● Professional sealing system design, high elastic PTFE material sealing ring, which has the characteristics of high temperature resistance, corrosion resistance and durability, reducing the frequency of frequent replacement of sealing gaskets by laboratory operators, and more than double the service life of traditional manufacturers' sealing rings.
● With automatic switching valve, continuous collection can be carried out without affecting the system negative pressure index and solvent distillation.
● Teflon discharge valve, which can easily and quickly discharge the material received in the recovery bottle, which is corrosion-resistant and pollution-free.
● The box body uses casters with anchor bolts, which can be fixed on the ground when the equipment is running, so that the experimental process is stable and reliable without accidents.
● Water bath/oil bath dual heating mode, with anti-dry burning and power-off function, the pot body is made of high temperature resistant flame retardant material to prevent accidents. (standard water bath)
● Automatic control, optional vacuum controller can control the vacuum degree of the sample and realize the automation of solvent separation.

security function
● The outer shell and inner tank of the pot are designed with a special heat insulation structure, so that the surface temperature of the outer shell of the pot is low, so as to avoid accidental burns by the experimenter and prevent accidents.
● The inner layer of the bath is made of Teflon coating, which is resistant to high and low temperature, corrosion resistance, easy to clean, and avoids cross-contamination during the experiment.
● Double-layer high-efficiency condenser to prevent backflow design of evaporative condenser.
● The safety grade design of the water bath pot has the function of preventing dry burning and power failure. The pot body is made of high temperature resistant flame retardant material to prevent accidents.
● There is an independent temperature limit alarm system in the pot, which automatically stops working when the temperature exceeds the limit temperature to ensure the safe operation of the test without accidents.
● The key electrical components are equipped with over-current, over-temperature, overload and other safety protections to prevent accidental occurrence of equipment.
● When the equipment is faulty, the display screen will display fault information to ensure that the fault information is clear at a glance.

Rotary Evaporator(CAT#: STEM-GLE-0263-YJL)
Rotary Evaporator(CAT#: STEM-GLE-0264-YJL)