Tightening Torques; Necessary Lubricant Consistencies In Case Of Intermittent Low Level Signal - SKF TLMP 1008 Instrucciones De Montaje

4. Technical data

4.4 Tightening torques

Adhere to the following tightening torques when installing or repairing the
pump.
Pump with base plate, machine, or vehicle
Metering device with QLS pump
Pump element with pump housing
Outlet fitting on metering device
screw-in type
plug-in type
Indicator pin fitting
Closure screw (outlet)
Closure screw (piston)
Coupling nut on outlet fitting
Plastic tube
Steel tube
Cover of pump housing
Reservoir with pump housing
4.5 Necessary lubricant consistencies in case of intermit-
The following lubricant consistencies have to be complied with in
order to ensure correct functioning of the intermittent low level
indication.
18 Nm ± 1 Nm
NLGI class
9 Nm ± 1 Nm
25 Nm ± 2 Nm
* maximum admissible pump operating temperature
17 Nm ± 1 Nm
12 Nm ± 1 Nm
18 Nm ± 1 Nm
15 Nm ± 1 Nm
18 Nm ± 1 Nm
10 Nm ± 1 Nm
11 Nm ± 1 Nm
1.6 Nm + 0.8 Nm
7 Nm + 1 Nm
tent low level signal
Temperature NLGI class
≤ + 20 °C
0.5 1.5
≤ + 40 °C
1.0 2.0
lubricants ≤ NLGI class 0.
The intermittent low-level indication is not suitable for
EN
4
Temperature
≤ + 50 °C
≤ + 70 °C
31