LEYBOLD RUVAC WH 2500, Инструкция по установке и эксплуатации

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Installation
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130001398_002_C0 - 09/2016 - © Leybold
3.1.1 Pump Feet (Metal Cylinder) for Absorbing Lateral Forces
The metal cylinders shall absorb occurring lateral forces and keep the pump
in its position.
For replacing, remove three of the four existing vibration absorbers from the
pump and replace them by the metal cylinders. Before affixing the pump to
the base frame, the metal cylinders must be tightened at a tightening torque
75 Nm. For this use one hexagon screw with lock nut. Thereafter remove the
hexagon screw again.
The fourth vibration absorber remains in place so that any tensions which
might occur during operation of the pump are avoided.
Fig. 3.2 Accessories / 3 metal cylinders for absorbing lateral forces in case of a horizontal flow (for WH/WHU 4400/7000)
Metal cylinder
Lock nut
Hex. screw