21
EN
15.5 POSITIONING OF HOLES FOR FASTENING DOWN
Pump
model
D
mm
A
mm
B
mm
EVMS1
12
100
180
EVMS3
EVMS5
EVMS10
130
215
EVMS15
EVMS20
EVM32
14
170
240
EVM45
190
266
EVM64
15.6 WARNINGS FOR CORRECT OPERATION OF EVM MOTOR-DRIVEN
PUMPS (FIG. 1 - FIG. 2)
FIG. 1
a) Good immersion;
b) Positive slope;
c) Wide-radius bend
d) Pipework with independent supports;
e) Suction pipe diameter ≥ pump port diameter;
f) Reducing coupling for eccentric pipes.
FIG. 2
a) Insufficient immersion;
b) Negative slope, air pockets created:
c) Tight bend, pressure loss;
d) Pipe diameter < pump port diameter, pressure loss
15.7 MOTOR-DRIVEN PUMP ID CODE
[-E-]
Summary of Contents for EVM Series
Page 88: ...88 1 2 3 4 5 6 7 8 9 10 12 D EVMS 1 3 5 10 15 20 4 kW 3 Nm M6 15 Nm 11...
Page 89: ...89 D EVMS 1 3 5 10 15 20 5 5 kW 1 2 3 4 5 6 7 8 9 10 11 12 3 Nm M8 18 Nm M10 50 Nm...
Page 90: ...90 1 2 3 4 5 6 7 8 9 10 11 12 13 14 D EVM 32 45 64 with bearing 5 7 Nm...
Page 91: ...91 1 2 3 4 5 6 7 8 9 10 11 12 13 14 D EVM 32 45 64 without bearing 5 7 Nm...
Page 93: ...93...
Page 94: ...94...
Page 95: ...95...