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B
A
D
C
DNM
90
Electric submersible pumps SEMISOM series VA
for sewage water, vertical discharge
Vortex Impeller
Code
Version
P2 Max
Flow
Ø
solids DNM
Dimensions (mm) Weight
hp kW A
l/min
m
A B C D kg
SEMISOM
265 VA
SMZ265+GGH/3 230 V 1-phase+float
0,75 0,55
4,2
30 - 150 - 300 7,5 - 5 - 1,5 40 1"½ 454 50 230 162
16,5
STZ265+GGH/2 400 V 3-phase+float
1,7
18,3
SEMISOM
390 VA
SMZ390+G/3 230 V 1-phase+float
1 0,75
5,5
100 - 250 - 500 8,5 - 6 - 1 50 2" 502 65 235 162
17,7
STZ390+G/2 400 V 3-phase+float
2,3
19,5
SEMISOM
490 VA
SMZ490+G/3 230 V 1-phase+float
1,5 1,1
7,3
100 - 250 - 600 9,5 - 7,5 - 1 50 2" 527 65 235 162
19,5
STZ490+G/2 400 V 3-phase+float
2,7
21,3
Supplied with
Power cable:
• 5 meters for single-phase versions
• 10 meters for three-phase versions
Capacitor and thermal protector put in
a separate, easy-accessible, water tight
chamber (single-phase versions)
Mini-contactor put in a separate,
easy-accessible chamber
(three-phase versions)
PERFORMANCE DATA 2 poles 60 Hz