7
GB
The pump (or the pump end) has to be transported with equipment suitable to its weight and dimensions. Only pumps
(or units) with a weight below 20 Kg can be transported manually.
The units have to be stored in closed, dry and ventilated areas avoiding excessively low temperatures. If the units
have to be stored for long periods of time (above 12 months) or in presence of low temperatures, it is necessary to
rotate the shafts and the hydraulic unit at least once a month. Protect the terminals of the cables from humidity,
making sure that these are not bent with curves above 6 times their diameter. If the single components are stored
individually, protect the rubber parts and the thrust bearings from direct sun light.
CH. 3 - LIMITATIONS
SCM 4 Plus®
pumps are designed to pump clean water (for the food industry).
Technical Data
SCM 75/52
SCM 75/75
SCM 115/92
Mains voltage / Frequency
230 V ~ 50 Hz
230 V ~ 50 Hz
230 V ~ 50 Hz
Absorbed power
950 W
1300 W
1900 W
Type of protection / Insulation class
IP58 /B
IP58 /B
IP58 /B
Delivery fitting
41,90 mm (1”1/4 F) 41,90 mm (1”1/4 F) 41,90 mm (1”1/4 F)
Maximum flow rate
4.500 l/h
4.500 l/h
6.900 l/h
Maximum head
56 m
75 m
95 m
Maximum immersion depth
150 m
150 m
150 m
Power cable H07 RNF
15 m
30 m
30 m
Weight
12 Kg
13 Kg
16 Kg
Maximum dimension of pumped solid particles
3 mm
3 mm
3 mm
Maximum admitted working pressure
5,6 bar
7,5 bar
9,5 bar
Maximum amount of sand
50 gr/m
3
50 gr/m
3
50 gr/m
3
Maximum diameter of the well
100 mm
100 mm
100 mm
Maximum temperature of the pumped fluid
35° C
35° C
35° C
Maximum number of starts per hour,
uniformly distributed
20
20
20
Sound pressure level: less than 70 dB (A)
-
sound emission values obtained in conformity with the EN 12639
standard
CH. 4 - MOTOR ASSEMBLY (see fig. 1)
DANGER
Risk of electric
shock
When installing, please ensure unit is
disconnected from electrical supply.
SCM 4 PLUS®
pumps are designed to be coupled with 4" motors.
Perform the following operations to guarantee a correct coupling:
- remove the raceway that protects the cable and the sand-protection filter
- manually check the rotation of the motor shaft and the hydraulic unit
- verify that the coupling and the coupling axis are clean
- join the pump body and the motor, verifying that the electric cable is correctly positioned next to grooves on the
hydraulic unit supports
- tighten the nuts on the 4 motor tie rods, alternatively on the diagonals
- position the electric cable along the pump and reassemble the protection raceway by tightening the screws to the
hydraulic unit
- fix the sand protection filter to the lower support of the hydraulic unit body by using the screws provided for this
purpose
WARNING
Electric pump cannot be used to move
inflammable or dangerous liquids.
WARNING
Ensure electric pump never runs dry
CH. 5 - ELECTRIC PUMP INSTALLATION (see fig. 2)
When installing, please ensure pump is disconnected from electrical
supply. The pumps of this series are not suitable to be used for
swimming pools and the relevant cleaning and servicing operations.
DANGER
Risk of electric
shock
2
GB
SCM 115/122
230 V ~ 50 Hz
2150 W
IP68/B
41,90 mm (1”1/4 )
6.900 l/h
122 m
150 m
50 m
18.8 Kg
3 mm
12,2 bar
50 gr/m
3
100 mm
30° C
20
