3)When installing the damper in the inlet port flange Refer to Table 3.2 for rotational torque.
In case of using a damper, secure the base with all 8
When the base cannot be secured because of the equipment design, install the pump with a torque restraint like the one shown in Figure 3.7 (b).
◇Use a damper only at the vertically upright position.
◇DO NOT remove the bolts and nuts attached to reinforce the damper.
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Damper Clamps
Secure the base
Hole to prevent from rotating
Leg
(a) When securing the base | (b) When installing not to rotate |
Figure 3.7 Example of securing the STP pump (When installing the damper in the inlet port flange)
