EV311VAC

LabTech EV series Rotary Evaporator introduce a new concept in routine distillation/evaporation processes: safety, efficiency and durability!
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With all the advantages of LabTech EV series rotary evaporators, the model EV311VAC integrates advanced vacuum control technique with rotary evaporator. It can control on/off of vacuum pump to achieve correct vacuum in the system for all types of evaporation and ensure high recovery of vapor.

 

Technical Features


v  Built-in vacuum controller

v  Vacuum control range: 0~999mbar

v  Vacuum control precision: ±1mbar

v  Built-in gas discharge valve ensures high efficient and stable vacuum control

v  Built-in anticorrosive vacuum sensor with high precision

v  Accurate vacuum control ensures higher solvent recovery and avoids severe boiling and loss of low boiling point of target compounds

v  Programmable control of vacuum pressure and rotation speed with timer function

v  Control on/off of vacuum pump automatically, ensuring quiet lab environment and prolong the pump’s working life

v  Support both water and oil baths

v  Programmable operation

v  Maximum vacuum pressure -0.0998Mpa

v  Automated Bath Shut-off Mechanism

v  Automated Evaporating Flask Lift-out Mechanism

v  Heavy Duty Brushless Motor

v  PTFE/FKM sealing prevents corrosion

v  Wide range of glassware and flask sizes satisfy different applications

v Comply with IP20 protection standard DIN EN 60529

 

Model

EV311

EV311Plus

EV311ADV.

EV311VAC

EV311H

Product Number

LEV3110

LEV3110PLUS

LEV3110A

LEV3110V

LEV3110H

Rotation Speed Range

20-260rpm

20-260rpm

20-280rpm

20-280rpm

20-260rpm

Rotation Speed Display

LED

LCD

LCD

LCD

LCD

Titled Angel

0-60°

0-60°

0-60°

0-60°

0-60°

Motor Power

40W

40W

40W

40W

40W

Stroke Displacement

160mm

160mm

160mm

160mm

150mm

Lifting

Motor

Motor

Motor

Motor

Manual

Temp. Range

Ambient - 180°

Ambient - 180°

Ambient - 180°

Ambient - 180°

Ambient - 180°

Bath Material

SSL

SSL with PTFE Coating

SSL with PTFE Coating

SSL with PTFE Coating

SSL

Temp. Controller Display

LED

LCD

LCD

LCD

LCD

Temp. Controller Mode

P.I.D.

P.I.D.

P.I.D.

P.I.D.

P.I.D.

Temp. Control Accuracy

±1°C(Water)

±1°C(Water)

±1°C(Water)

±1°C(Water)

±1°C(Water)

±2°C (Oil)

±2°C (Oil)

±2°C (Oil)

±2°C (Oil)

±2°C (Oil)

Heating Power

1300W

1300W

1300W

1300W

1300W

Bath Capacity

5L

5L

5L

5L

5L

Bath Diameter

250mm

250mm

250mm

250mm

250mm

Evaporation Volume

50-3000mL

50-3000mL

50-3000mL

50-3000mL

50-2000mL

Condenser Type

Vertical

Vertical

Vertical

Vertical

Vertical

Diagonal

Diagonal

Diagonal

Diagonal

Diagonal

Cooling Surface cm2

1200

1200

1200

1200

1200

Protection class

IP20

IP20

IP20

IP20

IP20

Ambient Temperature

0°C to 4°C

0°C to 4°C

0°C to 4°C

0°C to 4°C

0°C to 4°C

Dimensions (L×W×H) Inch

15×14×28

15×14×28

15×14×28

15×14×28

15×14×28

Weight (Lbs)

51

51

51

51

51

Voltage

110V,60Hz

110V,60Hz

110V,60Hz

110V,60Hz

110V,60Hz

230V, 50/60Hz

230V, 50/60Hz

230V, 50/60Hz

230V, 50/60Hz

230V, 50/60Hz

 

Image No.
P/N
Description
 
Image No.
P/N
Description
1
50103-V
Vertical Condenser
 
7
50103-SR1
Seal Ring Set
50103-L
Diagonal Condenser
 
8
50103-NS
Lock and Push-off Nut Set
50103-I
Dry Ice Condenser
 
9
50103-GA
Vapor Tube
2
50103-NC
Hose Nipple
 
10
50103-CL1
Clip 19mm
3
50103-A
Stop Cock
 
50103-CL2
Clip 24mm
4
50103-CS
Ball Joint Clamp
 
50103-CL3
Clip 29mm
5
50103-SR3
Lock Handwheel
 
11
50103-1000
Evaporating Flask 1L
6
50103-SR9
Lock Spring
 
12
50103-C1
Receiving Flask 1L

 
Evaporating Flask

Image
P/N
Volume
Joint Size
50103-0050
50mL
29/32
50103-0100
100mL
29/32
50103-0250
250mL
29/32
50103-0500
500mL
29/32
50103-1000
1000mL
29/32
50103-2000
2000mL
29/32
50103-3000
3000mL
29/32
50102-0100
100mL
24/29
50102-0250
250mL
24/29

 
Heart-shaped Flask

Image
P/N
Volume
Joint Size
50102-0050J
50mL
24/29
50102-0100J
100mL
24/29
50102-0050J
50mL
19/26

 
Collection Flask

Image
P/N
Volume
Joint Size
50103-C0
500mL
35/20
50103-C1
1000mL
35/20
50103-C2
2000mL
35/20

 
Anti-splashing Connector

Image
P/N
Volume
Joint Size
50103-0001
100mL
29/32
24/29

 
Conversion Adapter

Image
P/N
Joint Size
50103-29-24
29/32
24/29
50103-29-19
29/32
19/26
50103-24-19
24/29
19/26

 
Spider with 5 Flasks

Image
P/N
Flask
Joint Size
50104-29-24
50mL/5pcs
29/32
24/29