Dover PSG Mouvex CC10-24 Pengoperasian & Pemeliharaan Instalasi - Halaman 15
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11.2 Pneumatic bypass
The pressure regulator preset can be operated, please refer to
the curve below, but it has to be followed up by a checkup on
the installation :
• From 0 to 5 bar, the bypass setting depends on the rota
tion speed of the pump.
• From 5 to 10 bar, the rotation speed does not impact the
pilot air pressure of the bypass.
CC1024 Courbes Pression air Pression hydraulique
(Air pressure Hydraulic pressure Pneumatic bypass with full valve)
NT 1010P00 09 20 CC1024 A e
11. BYPASS (continued)
Bipasse pneumatique avec clapet plein
500 750 1000 tr/min (rpm)
15/18
These curves indicate the nominal air pressure when the dis
charge valve is closed, it will be necessary to adjust this pres
sure according to the installation, but the hydraulic pressure
in the pump must, in no case, exceed 10 bar.
Check on the installation the pump gives the right pressure
(using a manometer) with a closed valve on the discharge line.