Pentax VP6A Instrucciones De Uso página 62

4. INSTALLATION

6 AUXILIARY CONNECTIONS
If auxiliary connections are provided, make the connections accor-
ding to the indications of the planned installation drawing.
According to needs, the pumps can be provided with auxiliary control
equipment of the same such as cooling circuit, so as to ensure an
adequate heat exchange (maximum pump body temperature 50 +
10°C)
Other outlets, such as delivery pipe outlets to measure the flow rate
or outlets for stuffing box liquid leaks, can be supplied on request. In
any case, for specific applications contact the manufacturer's Techni-
cal service.

7 LUBRICATION
Bearings lubricated with grease: these bearings are supplied filled with grease
(for the type of grease, see Chap. 6.1 MAINTENANCE).
The angle transmission and booster must be filled with one of the following
Type of oil:
AGIP:...... ACER 46
ESSO:...... Teresso 68
MOBIL:... D.T.E. Oil Medium
SHELL:.... Tellus 68
Oil features according to ISO 3448
Kinematic viscosity at 40°C (ISO VG 46): min 40 mm2/ s=cSt

7 FILLING WITH OIL
Through the vent cap, pour the oil (Fig.38) until it reaches
the dipstick connected to the plug and this level stabilises.
Close the filling cap again.
2
min 50 mm / s=cSt
26