Pneumatic Lubricators
These pumps are similar to Hand Pump, except that the Handle is substituted with Pneumatic Cylinder, Air Pressure is fed at the input port of the pump which actuates built in cylinder and thereby piston of the pump.
Lubricating oil with fixed quantity & pressure of 15 kg/cm sq. is discharged from the outlet whenever air pressure is maintained 5-7 kg. per sq cm. maintained in the pneumatic line. For recharging of the pump for next impulse, pressure in Pneumatic line must be dropped down to zero.
These pumps can be successfully used as Automatic Lubrication System with the help of direction control valve and electronic timer.
PNU - 800
PNU - 1600
PNU - 3000 FS
Technical Specification
| MODEL | RESERVOIR CAPACITY | DISCHARGE PER STROKE IN CC | OVERALL DIMENSIONS IN MM | MOUNTING DETAILS IN MM | MOUNTING BOLT USED |
|---|---|---|---|---|---|
| IN CC | L X B X H | HOR X VER | |||
| PN 3000 FS | 3000 | 10 | 190 X 190 X 300 | 170 X 100 | HEX BOLT M6 X 25 |
| PNU 1600 | 1600 | 8 | 165 X 130 X 285 | 140 X 100 | HEX BOLT M6 X 25 |
| PNU 800 | 800 | 8 | 150 X 100 X 235 | 72 X 120 | HEX BOLT M6 X 100 |