Unibloc-Pump UNIBLOC-PD 501, Руководство по эксплуатации и обслуживанию

Страница: 17 / 36

UNIBLOC-PD Operation & Service Manual: PD501-576 17
4.3 Lubricants and Gearbox Volumes
UNIBLOC pumps come supplied with a synthetic oil, MOBIL 1 15W-50, applicable for service temperatures in the range of
-23°C (-10°F) to 221°C (430°F). The following is a list of other synthetic lubricants that may be used. The oil capacity is 0.65 liter
(20.3 oz.).
When checking the oil level in gearboxes that are not permanently lubricated, the pump must first be stopped. Remove the oil
level check plug. If oil does not come out of this hole, it must be added through the vent hole until it starts to do so. Reattach the
vent and oil plug and resume operation.
4.4 Torque Requirements and Limits
MANUFACTURER LUBRICANT NAME TEMP. RANGE,
°
C (
°
F)
Mobil SHC 627
SHC 634
-23...121 (-10...250)
121...152 (250...305)
Exxon
Spartan EP 100
Spartan EP 150
-23...121 (-10...250)
121...152 (250...305)
Shell Spirax S 75W90 -23...152 (-10...305)
Sentinel S140 -26...288 (-15...550)
UNIBLOC
MODEL
ROTOR HOUSING
STUDS (15),
N-m (ft-lbs.)
ROTOR
BOLTS (14),
N-m (ft-lbs.)
FRONT COVER
NUTS (16) ,
N-m (ft-lbs.)
501,551,576 40 (30) 140 (103) 50 (37)
UNIBLOC
MODEL
GEARBOX COVE
BOLTS,
N-m (ft-lbs.)
ROTATING
SHAFT,
N-m (ft-lbs.)
501,551,576 40 (30) 10 (7.5)