Ferroli RGA HE series User Manual

50
WATER PRESSURE DROP
Water pressure drop (kPa)
Water flow rate (l/s)
Operating range
Total recovery exchanger The graph below illustrates the water pressure drop values in kPa depending on the flow rate in liters/second. The operating range is delimited by the minimum and maximum values given in the next table. The graphs are referred to units operating with water at the temperature of 10°C (density 1000 kg/m
3
).
MODELS 40.2 50.2 60.2 70.2 80.2 90.2 100.2 115.2 130.2 145.2 160.2 180.2 UM NOTE
Graphic refer 1 1 2 3 4 5 6 7 8 9 10 11 -
Q= Water ow rate ∆P= Water pressure drop
Lower limit value
Q 1,95 1,95 2,35 2,64 2,89 3,35 3,58 4,14 4,52 5,21 5,71 6,53 l\s
Δp 15 kPa
Upper limit value
Q 6,18 6,18 7,44 8,35 9,13 10,6 11,3 13,1 14,3 16,5 17,0 17,0 l\s
Δp 150 kPa
135
145 115 125
135
95
105
65
75 85 45 55
65
25 35 15
1,0 2,0 3,0 4,0 5,0 6,0 7,0 8,0 9,0 10,0 11,0 12,0 13,0 14,0 15,0 16,0 17,0
1 2 3 4 5 6 7 8 9
10
11

Ferroli RGA HE series Specifications

General

Brand	Ferroli
Model	RGA HE series
Category	Chiller
Language	English