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::::
Single
Stage Liquid Ring Vacuum Pumps
:::
& Compressors :::: |
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Minivac Single Stage
Liquid Ring Vacuum Pumps are designed to
handle air, gas, vapors,
and suspended liquid parts
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Salient Features :
Vacuum Levels up to 710mm of Hg at close
suction. (With sealing water at temp. of 290C
supplied at
1.5 kg/cm2 pressure)
Suction Capacities up to 442 m3/hr. No
lubricant in contact with pumped gases.
Safe operation & minimum maintenance.
They are used in chemical, Pharmaceutical, Food,
Oil, Sugar, Paper / Pulp Industries.
Applications :
* Distillation /
Evaporation / Drying
* Pulverization / Crystallization
* Vacuum Impregnation
* Dehydration / Filtration
* Evacuation / Condensation
* Deodorization |
*
Sterilizing
* Pneumatic Conveying
* Extruder venting / Sizing for PVC
pipes
* Solvent Recovery
* Brake Testing |
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Choice of Material :
1.
Complete Cast Iron
2. Partial Phosphor Bronze
3. Complete Phosphor Bronze
4. Partial SS-316
5 Complete SS-316 |
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|
No. |
Description |
No. |
Description |
No. |
Description |
|
1. |
Motor |
6. |
Automatic Drain
Valve |
11. |
Matching Flange |
|
2. |
ThreeJaw Coupling |
7. |
Silencer |
12. |
Ball Valve |
|
3. |
Rubber Spider |
8. |
Silencer Bend |
13. |
Stop Cock |
|
4. |
Vacuum Pump |
9. |
Base Frame |
14. |
Foundation Bolts |
|
5. |
Vacuum Gauge |
10. |
Air Cock for High
Vacuum |
|
|
|
|
Model
|
Motor
|
Speed
|
Capacity At Open Suction |
Sealing Liquid
|
| |
Hp
|
RPM
|
m3/hr
|
LPM
|
|
SWR-30
|
3
|
2880
|
51
|
7
|
|
SWR-50
|
5
|
2880
|
85
|
9
|
|
SWR-75
|
7.5
|
2880
|
128
|
14
|
|
SWR-100
|
7.5
|
1440
|
170
|
16
|
|
SWR-130
|
10
|
1440
|
220
|
20
|
|
SWR-200
|
15
|
1440
|
340
|
30
|
|
SWR-260
|
20
|
1440
|
442
|
40
|
|
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Dimensions
(mm) |
|
Model
|
A |
B |
C |
D |
E |
G |
H |
I |
J |
| SWR-30 |
365 |
130 |
265 |
19 |
25 |
40 |
120 |
- |
200 |
| SWR-50 |
410 |
130 |
265 |
19 |
32 |
40 |
120 |
- |
230 |
| SWR-75 |
450 |
130 |
265 |
19 |
40 |
40 |
120 |
50 |
230 |
| SWR-100 |
630 |
200 |
465 |
32 |
60 |
55 |
220 |
70 |
300 |
| SWR-130 |
665 |
200 |
465 |
32 |
60 |
55 |
220 |
70 |
300 |
| SWR-200 |
760 |
200 |
465 |
32 |
80 |
70 |
220 |
200 |
300 |
| SWR-260 |
830 |
200 |
465 |
32 |
80 |
70 |
220 |
200 |
300 |
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* Dimensions and specifications are approximate
and subject to change.
* The HP figures are for Vacuum Pumps only. For
Liquid Ring Compressors please request the
further details.
* The Vacuum Pump performance shown here is
referred to 760 mmHg. barometer (sea level), 50%
relative
humidity with 290C seal water temperature at 1.5 Kg/cm2
pressure.
* Guaranteed vacuum upto 710mm Hg at close
suction.
* Higher vacuum can be achieved by using chilled
water as seal medium.
* Suction capacity mentioned is at open suction.
* All necessary accessories to start the pump
are supplied with the pump.
Compressor
The pump can also
used to deliver pure compressed air or gas, free
from oil upto 1.5Kg/cm2 discharge
pressure.
Inlet water and sucked air or gas is led into
the Water Separator. The air or gas is separated
from the ring water
and is taken out to the system.
The working pressure can be set by adjusting a
safety valve of water separator.
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