WEBTEC 280 Serie Manual Del Usuario página 13

Pressure Drop Curve
Designator Flow code
A 0
B 1
C 2
Test Conditions:
ISO32 Mineral Oil 45°C (113°F) 207 bar (3,000 psi)
Flow (US gpm)
2.5
A
25
20
15
10
5
0
0 5 10 15
Flow (lpm)
Typical Temperature-Viscosity Curve
10000
1000
100
Recommended
range
20
12
10
9
8
7
6
5
4
3.0
-40 -30 -20 -10 0 +10 20 30 40 50 60 70 80 90 100110120 140
ISO reference temperature
Flow size
15 lpm
26.5 lpm
38 lpm
5 7.5 10
B
C
20 25 30 35
Temperature °C
400
300
200
100
50
11