Vogelsang VX Series, Manual

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Rotary lobe pump
Operating instructions
VX100Q, VX136Q..QD..QDM2, VX186Q..QD..QDM2, VX230Q..QD
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7.6 Oils and lubricants
1 Standard Vogelsang oil for pump gearboxes and buffer chamber
Part number BSS.006
Description EP (Extreme Pressure) gear oil
Trade name (Fuchs) Titan Gear MP 90
Characteristics Test acc. to
SAE class 90 (85W-90) DIN 51512 or SAE J306c
Kinematic viscosity
at 40°C
at 100°C
198 mm²/s
17.3 mm²/s DIN 51562
Flash point 215°C DIN ISO 2592
Pour point -18°C DIN ISO 3016
Water hazard class Slightly hazardous to
waters
2 Alternative oils for pump gearboxes and buffer chamber
Part number BSS0021*
Description Fully synthetic industrial gear oil based on poly-alpha-
olefins
Trade name (Fuchs) Renolin Unisyn CLP
Characteristics Test acc. to
ISO VG 220 DIN 51519
Kinematic viscosity
at 40°C
at 100°C
220 mm²/s
26.7 mm²/s DIN EN ISO 3104
Flash point 260°C DIN ISO 2592
Pour point -42°C DIN ISO 3016
Water hazard class Slightly hazardous to
waters
* when using BSS0021 oil for the pump gearbox, the maintenance interval
for inspection and gear oil change may be doubled

Chapter
"Maintenance plan“.
Part number
BSS.010**
Description Medical white oil: water-white, non-fluorescent,
tasteless and odourless mixture of hydrocarbons
Trade name (Fuchs) White oil W 530 (PH.EUR.)
Characteristics Test acc. to
Kinematic viscosity
at 20°C
at 40°C
at 100°C
238 mm²/s
68 mm²/s
8.4 mm²/s DIN 51562
Flash point 230°C DIN ISO 2592
Pour point -24°C DIN ISO 3016
Ambient temperature -
20°C…+40°C
Water hazard class Slightly hazardous to
waters
** BSS.010 oil is not permitted for high performance applications and continuous operation
over a maximum of 50% of the permitted pump pressure. Please contact us.
Sealing system with mechanical seal ring made of Duronit
If a mechanical seal ring made of Duronit is used in the sealing system, the damage loading step for the
buffer chamber oil must be

12 .