20L Digital Laboratory Rotary Evaporator for Vaccum Distillation with Motorized Lift R1020,Zhengzhou Greatwall Scientific Industrial and Trade CO., Ltd._specification/price/image

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20L Digital Laboratory Rotary Evaporator for Vaccum Distillation with Motorized Lift R1020

Application of Rotary Evaporator:

♦ Distillation of solvents.

♦ Concentration of solutions and suspensions.

♦ Crystallization and recrystallization.

♦ Synthesis and purifying of fine chemicals.

♦ Recycling of solvents.

♦ Extract essence oil from flowers and other herbals.

Introduction of Rotary Evaporator:

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.

Characteristics of Rotary Evaporator:

A. Teflon (PTFE) and fluorine rubber dual rotating seal, patented technology to ensure high vacuum.

B. the introduction of foreign advanced frequency control system, temperature control system, accurate and reliable.

C. a vacuum switching valve, without affecting the system vacuum distillation of the situation and the solution can be continuously collected.

D. water bath electric lift and manual lift support, easy to use.

E. PTEE discharge valve, corrosion resistance, pollution-free.

Technical Data of Rotary Evaporator:

Model		R1005		R1010			R1020		R1050
Rotary Bottle		5L,diameter of flange opening: Φ50mm		10L,diameter of flange opening:Φ95mm			20L, diameter of flange opening:Φ125mm		50L,diameter of flange opening:Φ125mm
Collecting bottle		3L		5L			10L		20L
Speed-regulation of main machine		Digital display, variable frequency, stepless Speed-regulation
Rotary speed of main machine		10 to 140r/min,digital display of rotary speed		10 to 130r/min,digital display of rotary speed			10 to 130r/min,digital display of rotary speed		10 to 110r/min,digital display of rotary speed
Rotaring motor (W)		40W AD induction motor,power:40W		DC motor, power 250W			DC motor, power 250W		DC motor, power 250W
Condensing tube		Vertical type water refrigerating		Standing, main+auxiliary cooling and highly effcient3 circulating coldtrap
Heating boiler		12L stainless water bath			20L stainless water bath			35L stainless water bath		75L stainless water bath
Temperature control		Digital display, temperature control,0~99°C
Achievable vacuum		399.9Pa (below 3mmHg)
Evaporating capability		Water≥2L/h Alcohol≥6.5L/h		Water≥3.2L/h Alcohol≥6.5L/h			Water≥5L/h Alcohol≥11L/h		Water≥9L/h Alcohol≥19L/h
Elevating function		Electric elevation		Electric elevation			Electric elevation		Electric plus manual lifting
Elevating stroke		0~150mm		0~160mm			0~190mm		0~230mm
Rated power supply		220V/50Hz					380V/50Hz
Power of power supply		2.2KW		4.8KW			6.3KW		8.3KW
Dimensions (mm)	765L400W1070H		920L550W1700H			*1250L600W2100H*			1320L770W2340H

ISO 9001:2008 Certificate:

Recommended Total System:

Recyclable Chiller DL10-3000 + 20L Rotary Evaporator R1020 + Diaphragm Vacuum Pump MP-401

Recyclable Chiller DL10-3000 + 20L Rotary Evaporator R1020 + Spray Paint Teflon Water Circulating Multi-purpose Vacuum Pump SHB-B95T

Standard Wooden Package of Rotary Evaporator:

Workshop of Rotary Evaporator:

International Fairs:

Great Wall

Zhengzhou Sykes Biotechnology Co., Ltd., a professional manufacturer of laboratory instruments, is a technological innovative enterprise integrated with researching, developing, manufacturing and sales. Professional R&D team always provides customers with perfect solutions. Products are widely used in chemical, biological, pharmaceutical industries, new materials, new energy, electronics, metallurgy, petroleum, mechanics and other fields. Main products include rotary evaporator, glass reactor, short path distillation system, vacuum pump, recirculating chiller, hermetic refrigerated and heating circulator, thermostatic bath circulator, heating bath circulator, magnetic stirrer, electric heating mantle, etc. Zhengzhou Sykes always speaks with strength and high-quality products. Our products have been exported to North America, Europe, Asia and other regions. With a professional R&D team, high quality products, competitive price, we believe that we are your best choice. Looking forward to build a long-term cooperative relationship with customers worldwide.