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RHA - Ferroli

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WORKING HEAD OF THE PUMPING MODULE MP AM STD AND MP SS STD<br />

400<br />

350<br />

300<br />

250<br />

200<br />

150<br />

100<br />

50<br />

0<br />

The graph below illustrates for the evaporator the water pressure drop values in kPa depending on the flow rate in liters/second. The<br />

operating range is delimited by the minimum and maximum values given in the next table.<br />

560.6<br />

440.6<br />

350.5<br />

630.6<br />

390.6<br />

490.6<br />

6.0 8.0 10.0 12.0 14.0 16.0 18.0 20.0 22.0 24.0 26.0 28.0 30.0 32.0 34.0 36.0<br />

Water flow rate (l/s) (l/s)<br />

Operating range<br />

Unit size 350.5 390.6 440.6 490.6 560.6 630.6 UM NOTE<br />

Lower limit value Q 7.20 7.20 8.98 8.98 11.76 11.78 l/s<br />

Q= Water flow rate<br />

Upper limit value Q 24.7 24.7 28.2 28.2 38.4 38.4 l/s<br />

Water pressure drop (kPa)<br />

(kPa)<br />

37

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