Gardner Denver RFL Series, Руководство пользователя

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RFL-7-500 Page 8
3.3 Lubrication
Lubrication is performed by means of the integrated, fixed drive oil pump.
Lubrication oil specification: Single range oils of classes:
API: CD/SF and higher
MIL-L: 2104 C and higher
Compressor/Vacuum Pump Units RFL 102
Oil Tank Capacity l (gal)
4.75 (1.25)
Oil Consumption l/h (gal/min)
0.1 (0.0004)
Add Oil After Operating Hours h
40
Oil Level Checks per Day once
3.4 Cooling
Air cooling is carried out by means of two fans mounted at either end of the rotor shaft, which draw in cool air to pass over the
cooling fins on the machine body.
When the machine is installed, care must be taken to ensure that cooling air can circulate, providing sufficient cooling.
3.5 Drive Methods
From the vehicle engine:
•
by auxiliary drive and drive shaft
•
by V-Belt
•
by Hydraulic Motor
From a diesel or electric engine:
•
by flexible coupling
•
by gearbox
•
For exact details, see section 5.6 .