20
18
16
14
12
10
8
6
4
2
0
0
CODE
A
DY350T
300
DY400T
300
DY550T
300
8. REGULATION
Tests carried out on the Big Discovery pump series have been done in accordance with the
regulation "EN-ISO-9906:1999".
10
20
30
DY350T
B
C
160
Ø90
160
Ø90
160
Ø90
40
50
60
Q (m 3/h)
DY400T
D
E
Ø75
368
Ø75
368
Ø75
368
36
70
80
90
DY550T
F
G
320
264
320
264
320
264
100
H
L
431
713
431
743
431
743