INTRODUCTION

The rotary evaporator forms membrane under the negative pressure and constant-temperature heating with rotating, vaporizing efficiently; then receiving solution by condenser. It can prevent bubbling over. The improved ones can abstract recycled. It is the ideal instrument for biology, pharmacy, chemistry and foodstuff lines used for concentrating, desiccating, reclaiming or crystallizing the solution.

R205D Rotary Evaporator

 

SALIENT FEATURES:

  • AC inductive motor, stepless speeder, sparkless, flame-proof, long service life
  • Patent sealing unit ( patent No. 022640703 ), withstanding various solution,keeping vacuum better than 0.098 MPa
  • Unitary condenser with 3-loop, vertical structure £¬£¬ more efficient
  • Attached with constant-temperature rising or reducing water bath, temperature controlling digitally
  • Receiving flask: ISO 35, ball and socket joint; rotary flask : ISO 29 standard opening

DATA:

 
Power of motor 40 W
Speed of rotating 5-190 r.p.m, rotating speed displayed digitally
Rising or reducing unit rising or reducing the water-oil bath, ( the glass unit is fixed, more safe )
Rising or reducing area 150 mm
Noise of the whole unit ¡Ü 50db(A)
Condenser

slanting

Rotary flask #29 standard opening, evaporating more efficiently, 1 L ( rotary flask 2 L for choice )
Receiving flask

#35 ball and socket joint, 1 L

Heating system

1.25 kW, 240 mm,room temp.-200¡ætemp. controlled precisely¡À0.2¡æ

Power 220 V, 50 Hz