DW-ADQ Series Multi Manifold Rotary Evaporator

DW-ADQ series is a new type of rotary evaporator developed by our company, which can be used for the concentration of 5 materials at the same time. Apart from the elegant appearance with compact design, easy operation, precise temperature control, reliable capability, practical and humanized design and durability, DW-ADQ series rotary evaporator(5*50ml, 5*100ml, 5*150ml sized optional) is also with the following features.


  1. Big LCD screen with menu interface displaying several data; rotary switch easy to operate.
  2. Heating bath with Teflon coating, which is easy to clean, anti-corrosive and high temperature resistant as well.
  3. Temperature of DW-ADQ series can reach up to 99℃. Heater stop heating in over-temperature condition.
  4. Special design of bottle pulling switch, which is easy to disassemble the evaporation flask.
  5. Sealing made up of imported PTFE with special techniques.
  6. Both screen touch control and button press automatic lifting available, easy and safe to use.
  7. DC rotating motor of 70w power starts steadily.
  8. Vertical condenser with drip point design prevents backflow.
  9. Intermittent positive and negative rotating function with timer function for drying process, maximum rotating speed up to 310rmp/min.
  10. Vacuum degree can be controlled with the vacuum gauge and vacuum valve, which can prevent pump oil from backflow and improves the success rate of experiment.
  11. Heating bath with safe handle, which is heat insulated and prevents scald. The medium-sized heating bath helps heat fast.
  12. Equipped with protection cap, which is heat preserved, energy saving and anti-spill and anti-boiling.

Technical Parameter

Model # DW-2000ADQ DW-3000ADQ DW-5000ADQ
Rotating Speed LCD Screen; 0~310rpm/min LCD Screen; 0~200rpm/min
Evap. Capacity Max.25ml/min  (H2O) Max.27ml/min  (H2O) Max.43ml/min  (H2O)
Temp. range/precision Microcomputer PID controller; Water Bath:RT.-99℃±0.5℃
Bath Material Integral Teflon compound heating bath with safe handle, which prevents from scald; the medium sized bath volume makes distillation fast.
Bath Size φ23×13cm φ26×15cm φ29×17cm
Positive&Negative Rotating Intermittent positive and negative rotating function with timing function (0-60s) for drying process of powder samples.
Lift Automatic balance lifting which can be controlled by either button-press or Color LCD screen; the lifting length is 150mm, with fixed safety distance of 60mm, which prevents crashing.
Temp. Set Rotating switch coding for temperature setting with big LCD screen display.
Safety Anti-dry prevention function which makes flask automatic lifting; instrument will stop at the set timing (0-999min); automatic lifting and standby alarm protection in abnormal or over temperature state.
Heater Power 1.5KW 1.5KW 1.5KW
Flask Volume 5*50ML(0.25–2L) 5*100ML (0.25–3L) 5*150ML(0.25–5L)
Sealing Imported PTFE and special complex compounded with special technique, which ensures good sealing and improves the anti-corrosion and durability property.
Condenser Vertical 3-layered coil condenser with big condensation area, equipped with drip point and backflow prevention, which effectively increases the evaporation efficiency.
Condense Area 0.18㎡ 0.21㎡ 0.31㎡
Environment Temp. 5℃~40℃
Factory Configuration 24#Eggplant Shaped Flask 5*50ML 24#Eggplant Shaped Flask 5*100ML 24#Eggplant Shaped Flask 5*150ML
29# 5 heated Flask *1 29# 5 heated flask*1 29# 5 heated flask*1
S35Ball mill mouth Receiving Flask 1L*1 S35Ball mill mouth Receiving Flask 2L*1 S35Ball mill mouth Receiving Flask:3L*1
Input AC220V/50HZ
Size&Weight Pack Size 71×64.5×51cm/
Product Size 66×42×83cm/
G/W 30KG
Pack Size 71×64.5×79cm/ Product Size 70×43×86cm/
G/W 35公斤
Pack Size 78×69×85cm/
Product Size 74×44×96cm/
G/W 42KG