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Bare shaft pumps

Suitable for connection via coupling and/or cardan shaft to electric and internal combustion engines. Materials: cast iron, marine bronze, AISI 316 stainless steel. Suitable for clear water, seawater and industrial fluids.

Standard

Semi-trash

Marine bronze

AISI 316 stainless steel

Centrifugal

Centrifugal EN 733 Standardized

Bare shaft pumps
semi-trash

GMP pumps | pompe sciolte ad asso nudo semi trash

For sewage and dirty waters with special impeller and mechanical seal, inspection door on suction valve, wear disc

All bare shaft pumps can be coupled to en electric motor through a flexible coupling and mounted on base

CAT
PUMP
T
DATA SHEET
KW
DnA
DnM
Weight (KG)
H
Q
PERFORMANCES
PERFORMANCES
PERFORMANCES
PERFORMANCES
AS78
B1½KQ-A/ST “W”
0,75
1½”
1½”
13
mt
5
8
10
12
AS78
B1½KQ-A/ST “W”
0,75
1½”
1½”
13
l/m’
270
215
175
85
AS79
B2KQ-A/ST “W”
1,5
2”
2”
15
mt
5
10
14
17
AS79
B2KQ-A/ST “W”
1,5
2”
2”
15
l/m’
440
350
230
80
AS67
B3KQ-A/ST “W”
2,2
3”
3”
17
mt
4
8
12
15
AS67
B3KQ-A/ST “W”
2,2
3”
3”
17
l/m’
775
625
370
120
AS71
B4KQ-A/ST
4
4”
4”
54,5
mt
4
6
10
13
AS71
B4KQ-A/ST
4
4”
4”
54,5
l/m’
1400
1200
700
220
ASR4
B3XR-A/ST
4
3”
3”
46,5
mt
4
10
18
24
ASR4
B3XR-A/ST
4
3”
3”
46,5
l/m’
1245
1045
750
415
ASR6
B3XR-A/ST
5,5
3”
3”
46,5
mt
4
10
18
24
ASR6
B3XR-A/ST
5,5
3”
3”
46,5
l/m’
1370
1200
860
515
AS91
B3XR-A/ST
7,5
3”
3”
46,5
mt
8
16
22
28
AS91
B3XR-A/ST
7,5
3”
3”
46,5
l/m’
1400
1245
1040
710
ASR7
B4XR-A/ST “W”
11
4”
4”
64,5
mt
10
20
24
28
ASR7
B4XR-A/ST “W”
11
4”
4”
64,5
l/m’
2050
1750
1350
800
ASB8
B4XR-A/ST “W”
15
4”
4”
65,5
mt
15
20
24
28
ASB8
B4XR-A/ST “W”
15
4”
4”
65,5
l/m’
2050
1875
1500
1000
ASFC
B4XR-A/ST “R” * (1)
11
4”
4”
70
mt
10
20
24
28
ASFC
B4XR-A/ST “R” * (1)
11
4”
4”
70
l/m’
2050
1750
1350
800
ASFD
B4XR-A/ST “R” * (1)
15
4”
4”
71
mt
15
20
24
28
ASFD
B4XR-A/ST “R” * (1)
15
4”
4”
71
l/m’
2050
1875
1500
1000
AST1
G3TMK-A/ST “W”
4
3”
3”
51,5
mt
10
15
25
31,5
AST1
G3TMK-A/ST “W”
4
3”
3”
51,5
l/m’
770
680
430
200
AST2
G3TMK-A/ST “W”
5,5
3”
3”
51,5
mt
20
30
34
36,5
AST2
G3TMK-A/ST “W”
5,5
3”
3”
51,5
l/m’
720
450
270
200
AST5
G3TMK-A/ST “W”
7,5
3”
3”
51,5
mt
25
30
40
44
AST5
G3TMK-A/ST “W”
7,5
3”
3”
51,5
l/m’
870
750
375
200
AST7
G3TMK-A/ST “W”
9,2
3”
3”
51,5
mt
30
35
45
48
AST7
G3TMK-A/ST “W”
9,2
3”
3”
51,5
l/m’
870
750
320
200
ASA8
G3TMK-A/ST “W”
11
3”
3”
51,5
mt
25
38
45
52
ASA8
G3TMK-A/ST “W”
11
3”
3”
51,5
l/m’
1030
770
570
280
AST9
B3ZRM-A/ST “W”
15
3”
3”
46
mt
40
45
55
60
AST9
B3ZRM-A/ST “W”
15
3”
3”
46
l/m’
960
850
500
250
ASV2
B3ZRM-A/ST “W”
18,5
3”
3”
46
mt
40
50
60
65
ASV2
B3ZRM-A/ST “W”
18,5
3”
3”
46
l/m’
1080
900
580
335
ASH9
B3ZRM-A/ST “W”
22
3”
3”
46
mt
50
60
60
75
ASH9
B3ZRM-A/ST “W”
22
3”
3”
46
l/m’
1120
1050
700
280
ASBR
B6XR-A - 1450 rpm
11
150
150
160
mt
4
8
10
13
ASBR
B6XR-A - 1450 rpm
11
150
150
160
l/m’
3670
2620
1920
700
ASCK
B8XR-A - 1450 rpm
30
200
200
265
mt
4
7
10
13
ASCK
B8XR-A - 1450 rpm
30
200
200
265
l/m’
6500
5500
4000
2200
ASEH
B8XR-A - 1450 rpm
37
200
200
265
mt
5
10
15
18
ASEH
B8XR-A - 1450 rpm
37
200
200
265
l/m’
7700
6420
4500
2500

* (1) For particulary heavy use
Motor’s power and RPM must be always specified

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