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I Vacuum transfer valve can collect continuously without affecting system vacuum,solvent distillation, II PTFE discharge valve - details see: https://www.machineto.com/1-50-litres-rotary-vacuum-evaporator-10215567

I Structure of the Rotary evaporator :

II Brief introduction of the 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 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.

III Characteristics of the rotary evaporator:

Double sealing with Teflon (PTFE) and fluorine rubber , patented technology to ensure high vacuum.

Import advanced frequency conversion control system and temperature control system from foreign countries, it is precise and reliable.

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

Water bath electric lift and manual lift support, easy to use.

PTEE discharge valve, corrosion resistance, pollution-free.

IV Technical data:

Model		R-1005		R-1010		R-1020	R-1050
Rotary Bottle		5L,diameter of flange opening: Φ50mm		10L,diameter of flange opening:Φ95mm		20L, diameter of flange opening:Φ95mm	50L,diameter of flange opening:Φ125mm
Collecting bottle		3L		5L		10L	20L
Speed-regulation j of main machine		Digital display, variable frequency, stepless Speed-regulation
Rotary speed of main Machine		10to140r/min,digitaldisplay of rotary speed		10to130r/min,digitaldisplay of rotary speed		10to130r/min,digitaldisplay of rotary speed	10to110r/min,digitaldisplay of rotary speed
Rotating motor (W)		phase AD induction motor,power:40W		phase AD induction motor,power:90W		phase AD induction motor,power:120W	phase AD induction motor,power:120W
Condensing tube		Vertical type water refrigerating		Standing, main+auxiliary cooling and highly effcient3 circulating cold trap
Heating boiler		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)	765L*400W*1070H		920L*550W*1700H		1250L*600W*2100H		1320L*770W*2340H

V Workshop of the rotary evaporator:

Matching equipment:(DL-3000 Refrigeration capacity recyclable coolers+R-1020 Rotary evaporator+SHB-B95A Water circulating Multi-purpose vacuum pump)