| |
| Series
LVN |
| |
| Series
LV (OP) |
|
|
SERIES LVN
These are rotary sliding vane, oil lubricated, belt driven type and
find applications in printing, labeling, vacuum forming, filling and
sealing machines. Pumps are compact, light weight and can be placed
inside original equipment.
|
UNIQUE FEATURES
| • |
Both
ball bearings are located on drive end of the rotor shaft and are housed
in one end cover which has foundation holes for fitting on base plate.
On removal of six bolts, the other end cover along with the stator comes
apart exposing rotor and vanes for servicing. |
| • |
The
grease filled bearings are separated from other parts with oil seals thus
preventing contact with sucked in media. |
| • |
The
oil from exhaust is baffled and re-circulated, thus eliminating oil drops
being thrown out from exhaust nozzle. |
| • |
Model
LV 150 has a built-in-suction filter an oil re-circulation system which
enables the baffled oil to return to oil cup. |
| • |
Both
the models are V-belt driven to give following advantages :-
Vibration-free running , Displacement variation possible by changing pulley
ratio , can be located conveniently inside equipment. |
SPECIFICATIONS
|
Model
|
FAD Displacement Liters/Min
|
Vacuum Hg
|
Pressure PSI
|
Motor H. P.
|
|
LV-75N
|
75
|
28"
|
10
|
0.25
|
|
LV-150N
|
150
|
28"
|
10
|
0.25
|
| LV-300/OEM
300
| 300
| 26"
| 10
| 1.0
|
SERIES
LV
These pumps are rotary sliding vane, oil lubricated and directly coupled
to three phase 1440 RPM A. C. motor, both mounted on a study base plate. These
pumps are designed to give vacuum and pressure at the same time and eliminates
the need for two separate units, one or vacuum and one for pressure. These
pumps are specially designed for printing and packaging machines.
FEATURES
Specially treated steel vanes ensures silent running and negligible
wear on stator and rotor slots.
Unique lubrication system positively feeds minimum quantity of oil to all
important points. Oil from the exhaust is baffled, collected and returned
back to oil chamber. Incoming air passes through fine filter in case in suction
box before entering pump
Regulation of vacuum and pressure can be done precisely.
Complete unit with motor is compact and vibration free hence suitable for
mounting inside any equipment.
SPECIFICATIONS
|
Model
|
FAD Displacement Liters/Min
|
Vacuum
|
Pressure Atm
|
Motor H. P.
|
|
LV-500 (OP)
|
500
|
70%
|
0.7
|
2
|
|
LV-1000 (OP)
|
1000
|
70%
|
0.7
|
3
|
| LV-1500
(OP)
| 1500
| 70%
| 0.7
| 5
|
| AVP
- 60
| 1000
| 70%
| 0.7
| 3
|
| AVP
- 90
| 1500
| 70%
| 0.7
| 5
|
Note
:- All above models can be modified to work as vacuum pumps only and will developed
vacuum of 80 percent.
