Figure 18 Connecting the pump inlet
1. Undo the screws 2. Remove cover
3. Do not use trapped O‑ring or
centering ring
1. Undo the screws 2. Remove cover
3. Do not use trapped O‑ring or
centering ring
Flange
diameter
Half claw clamp part
number
Quantity
required
Tightening
torque (Nm)
ISO100 C10007093 8 5
6.7. Connect the purge gas supply
WARNING:
A release of nitrogen has potential to cause harm by asphyxiation. The nitrogen
supply should be able to be isolated for lockout/tagout purposes.
CAUTION:
Ensure that the purge gas supply conforms to the requirements given in the
T
echnical data on page 15. Failure to do so may cause the gas pipelines to
become blocked or the dry pumping system to be damaged.
Refer to
Side view on page 12 for the location of the purge gas connection.
Nitrogen and clean dry air are suitable purge gases for the dry pumping systems.
T
o use a different purge gas, contact us.
Check visually that the dial pressure gauge and rotameter (if installed) is not
damaged when installing the dry pumping system.
07/2021 - ©Atlas CopcoPage 891950840208_A
Installation
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