Re-La-20ex 20L Explosion-Proof Rotary Evaporator

• Customization: Available
• Application: Industry, School, Hospital, Lab
• Customized: Customized
• Model NO.: RE-LA-20Ex
• Certification: CE, ISO
• Structure: Desktop
• Material: Stainless Steel
• Type: Rotary Evaporator
• Capacity of Rotary Bottle: 20L
• Transport Package: Carton/Plywood
• Trademark: Xiangyi
• Origin: China
• HS Code: 8419409090
• Production Capacity: 100 PCS/Month

Product Description

Usage:
Large capacity, large diameter rotary evaporator flask, evaporation area, the vacuum water bath, while rotating edge heating, evaporation of the solution diffusion efficiency can be used for biological, pharmaceutical, chemical, food and other small scale areas, Chinese and production. Products with recycled water multi-use vacuum pumps, diaphragm pumps, low temperature cycle (vacuum) pumps, circulating cooler, constant temperature circulator, low temperature cooling liquid circulating pump and other devices supporting component systems.

Product Profile
Rotary evaporator uses stepless speed regulation to make the glass rotating bottle rotate at constant speed. Material forms a large area of uniform film on the wall of the bottle. Then the rotating bottle is heated uniformly by an intelligent constant temperature water bath pot. It evaporates at high speed in vacuum. Solvent vapor is cooled by a high-efficiency glass condenser and recycled into the collecting bottle.

Functions and characteristics

• The main bracket is made of stainless steel and aluminium alloy with reasonable structure and exquisite materials.
• The glass parts are all made of high borosilicate glass (GG-17), which is high temperature resistant and corrosion resistant.
• The sealing system adopts imported fluororubber and Teflon(PTFE) two-way combination seal, which has long corrosion resistance and high vacuum.
• Vacuum pressure gauge shows real-time vacuum and oil performance is vibration-proof.
• Vertical three-layer serpentine coil condenser ensures high recovery.
• Continuous feeding is convenient for customers. Valve feeding valve is sleeved with tetrafluoroethylene pipe.
• The collecting bottle is equipped with a feeding device to facilitate the collection and feeding of evaporative extracts.
• Check valve control, continuous feeding, machine in working state, vacuum switching.
• All valves adopt the latest integrated handwheel valves with good sealing and easy operation.
• Microcomputer power switch control.
• LCD full screen display, temperature, speed dual digital display, bathtub intelligent constant temperature control, PT100Type 1 sensor fast and accurate temperature transfer.
• Brushless DC deceleration motor, stable rotation, no spark, deceleration and force increase.
• Bath pot electric lifting, lifting part using deceleration booster motor, the lifting process is more stable.
• High quality 304 stainless steel is used for pot gall. It is corrosion resistant and durable. The outer layer of pot gall is coated with silica gel. It is safer to use at high temperature.
• Over-temperature safety protection function, when the actual temperature exceeds the set temperature of 5 degrees Celsius, the machine heating will automatically power off.
• Anti-drying function, when the water level in the heating pot is lower than the heating pipe, the machine will automatically power off.
• When the power supply is switched on again, the machine will automatically stop heating if the power is suddenly cut off during the operation of the machine.

Specifications:

Model	RE-LA-5	RE-LA-10	RE-LA-20	RE-LA-50
Capacity of Rotary Bottle	5L	10L	20L	50L
Flanged diameter	Φ50mm	Φ95mm	Φ95mm	Φ125mm
Capacity of Collecting bottle	3L	5L	10L	20L
Rotary control	LCD display, frequency conversion stepless
Rotary speed	20 ~ 140r/min	20 ~ 130r/min	20 ~ 130r/min	20 ~ 110r/min
Power of rotary motor(W)	250W	250W	250W	250W
Condensing tube	Vertical double serpentine tube	Vertical, main + auxiliary cooling and highly efficient three circulating
Water Bath	SS304 Stainless steel water bath with coating layer
Temp. Range	LCD Digital display, RT~99°C
Vacuum degree	399.9Pa (below 3mmHg)
Evaporating capability	Water≥2L/h Alcohol≥5.4L/h	Water≥3.2L/h Alcohol≥8.6L/h	Water≥5L/h Alcohol≥14.3L/h	Water≥9L/h Alcohol≥24.5L/h
Elevating mode	Electric	Electric	Electric	Electric & Manual
Elevating stroke	0~150mm	0~160mm	0~190mm	0~180mm
Power supply	220-240V/50Hz/60Hz		380V/50Hz/60Hz
Power	2.3KW	3.8KW	6.3KW	6.3KW
Dimensions(mm)	765L*400W*1070H	920L*550W*1700H	1250L*600W*2100H	1320L*770W*2340H
Weight	35kg	61kg	90kg	140kg

Ex-proof type

Model	RE-LA-5Ex	RE-LA-10Ex	RE-LA-20Ex	RE-LA-50Ex
Capacity of Rotary Bottle	5L	10L	20L	50L
Flanged diameter	Φ50mm	Φ95mm	Φ125mm	Φ125mm
Capacity of Collecting bottle	3L	5L	10L	20L
Rotary control	Frequency conversion stepless
Rotary speed	10 ~ 140r/min	10 ~ 130r/min	10 ~ 130r/min	10 ~ 110r/min
Power of rotary motor(W)	40W	90W	180W	370W
Explosion-proof grade	ExdIIBT4	ExdIIBT4	ExdIIBT4	ExdIIBT4
Condensing tube	Vertical double serpentine tube	Vertical, main + auxiliary cooling and highly efficient three circulating
Water Bath	SS304 Stainless steel water bath with coating layer
Temp. Range	LCD Digital display, RT~99°C ±1°C
Vacuum degree	399.9 Pa (below 3mmHg)
Vacuum seal	Teflon - fluorinated rubber double seal
Evaporating capability	Water≥2L/h Alcohol≥5.4L/h	Water≥3.2L/h Alcohol≥8.6L/h	Water≥5L/h Alcohol≥14.3L/h	Water≥9L/h Alcohol≥19L/h
Elevating mode	Manual	Manual	Manual	Manual
Elevating stroke	0~150mm	0~160mm	0~190mm	0~180mm
Power supply	220-240V/50Hz/60Hz		380V/50Hz/60Hz
Power	3.1KW	3.8KW	6.3KW	8.3KW
Host dimensions(mm)	835L*400W*1090H	920L*550W*1700H	1250L*600W*2100H	1320L*770W*2140H
Control box dimensions (mm)	500L*455W*985H	500L*455W*985H	500L*455W*985H	500W*455D*985H
Weight	118kg	143kg	173kg	200kg

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