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Vacuum
Pump Unit with Condensate Cooler MDA-020C
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| Description |
This is a vacuum pump unit used
to inhale organic solvent gases, and is suitable to reduce
pressure for rotary evaporators, centrifugal evaporators,
and vacuum filtration systems.
The unit comprises an anti-corrosive type diaphragm pump, a
pressure control, and a condenser cooler for solvent recovery.
The inhaled organic solvent gases are withdrawn by the condensation
unit and so it does not contaminate drainage. |
| Features |
| 1. |
It is compact. |
| 2. |
The vacuum pump is an anti-corrosive
type; organic solvent traps are unnecessary. |
| 3. |
The vacuum pressure can be easily
set by the valve. |
| 4. |
There is an automatic cleaning
device installed in the vacuum pump to eliminate
organic solvent gases. |
| 5. |
The inhaled gas is withdrawn by
the condenser cooler. (Refer to the gas recovery
rate) |
| 6. |
Low vibration, quiet. |
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| Pressure control range |
1.3
~ 101 kPa |
| Pressure range |
Analog |
| Pressure control |
Manual
control |
| Air removal |
Manual
control |
| Condenser |
Spiral
(Pyrex) |
| Filter trap |
500mL
(Pyrex) |
| Vacuum pump |
Diaphram
type pump (Anti-corrosive type) |
| Pumping speed |
20/24
L/min |
| Ultimate pressure |
1.2
kPa |
| Corrosive gas resistance material |
Pumphead
PTFE/Diaphram PTFE coating
Valve Kalrez |
| Suction nozzle |
Dia.9 |
| Cooling water nozzle |
Dia.10 |
| Power required |
Single
phase 100V 0.2kW |
| Dimensions, Weight |
190mm
(W) X 450mm (L) X 385mm (H) about 17kg |
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♦ Recovery rateof
| Recover rateof
Organic solvent |
Coolling
water Temp. (C) |
Bath
Temp. (C) |
Evaporate
time (min) |
Pressure |
Recovery
rate (%) |
| organic solvent |
15 |
40 |
12 |
15 |
98.2 |
| n-hexane |
15 |
40 |
16 |
8 |
99.1 |
| Benzen |
15 |
40 |
17 |
24 |
98.8 |
| Acetone |
15 |
40 |
15 |
8 |
99.4 |
| Dichroromethane |
15 |
40 |
16 |
46 |
98.5 |
| Chloroformethane |
15 |
40 |
14 |
20 |
98.0 |
| Cabon terachloride |
15 |
40 |
14 |
12 |
98.8 |
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