General catalogue - Sacemi Elettropompe - #29

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Text version of the page
Submersible pumps
Type SPV 100 -150
Usages:
The pumps are suitable to transfer liquids containing impurities measuring up to 2-3 mm.The hydraulic components, namely the impeller, scroll and pump body in PBT allow the pumps to be used with water, emulsions and oily substances in general with a maximum viscosity of 3° Engler (21 CST).
The temperature of the liquid must not exceed 70° C. They are usually used on:-
Machine tools (milling machines - lathes - drills)
Glass processing machines (TRI version)
Printing machines (axis in AISI 420-304 - PBT on draught 270 mm.)
Air-conditioning systems Filtration systems
They should usually be installed on a tank, with a capacity in proportion to the flow rate, at about 3 - 4 cm. from the bottom. It is important to check that the maximum level of the liquid in the tank always remains 3- 4 cm. lower than the flange (see figure).
In cases where the liquid is particularly dirty, the user is recommended to construct the tank in compartments to allow the dirt to deposit before it is stirred up by the pump. For other usages you are advised to consult our technical office.
Table of dimensions and weights
TYPE
A
mm
B
mm
C
mm
0D
0E mm
0F mm
0G mm
H
mm
0I mm
0l mm
Kg.
SPV 100
500
200
300
1 1/4"
138
140
180
230
160
9 N. 4
10,50
570
270
11,05
650
350
11,70
740
440
12,40
850
550
13,25
SPV 150
500
200
300
1 1/4"
138
140
180
230
160
9
N. 4
11,80
570
270
12,35
650
350
13,00
740
440
13,70
850
550
14,55
Electrical features
Type
KW. Input
Hz. 50
Hz. 60
230/400
254-290/440-500
230/400
208-230/440-460
254-290/440-500
318-346/550-600
SPV 100
1,15
3,3/1,9
2,6/1,5
4,0/2,3
3,6/2,1
3,3/1,9
2,8/1,6
SPV 150
1,47
4,8/2,8
3,8/2,2
5,8/3,4
5,2/3,0
4,8/2,8
4,0/2,3
14 12 10 8 6
4
n
*-
4
SP
V 1
50
1_
s
y
r
S
s
s
>
S
V
s
s
\
TS
ai
ai >
■a ?
x
2
0
0
50 100 150
Q [l/min] - volumetric delivery.
200
250
The data of this diagram are referred to a viscosity not higher than 5 CST 20°c.
26

pageCatalog pdf di En 2012-05-22-31