SPXFLOW Seital Separation SE 40CX-Q2P2, Инструкция по эксплуатации

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Chapter 7
SEITAL S.r.l. Rev. 3 of 02/05/03
Page 7-6 Use and maintenance handbook: Centrifugal separator
SE 40CX
• n°1 constant pressure valve, to maintain constant the counter-pressure at the outlet of the heavy
phase. The regulation is performed by acting on pressure regulators (RPL, RPT - fig. 7.2);
Separator equipped with constant pressure valve
The supply is complete of the following pneumatic components (fig. 7.2):
• working pressure regulator (RPL)
• overflow pressure regulator (RPT)
• working pressure manometer (MNL)
• overflow pressure manometer (MNT)
7.3.2. Regulation devices
The machine is equipped with many regulation devices
On operating water line:
• n° 1 pressure reducer to settle the water pressure;
• n° 1 pressure switch to check the water pressure value and to activate surge tank pump
when this is too low;
• n° 2 emergency ball valves replacing the solenoid valves that control the opening/closing
of the bowl.
On electric panel:
• PLC to control and set working programs.
On product outlet:
• n° 2 micrometric valves for cream and buttermilk regulation on product outlet;
• n° 2 manometers to check buttermilk and cream pressure value.
Optional:
Optional
Figure 7.2