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Impeller horizontal pumps KAN
| material versions of pumps KAN and composition of some materials |
Used materials in pumps KAN
| Pump part |
Standard acid-resistant version |
Other materials |
| Cast parts in contact with pumped liquid |
GX5CrNiMo19-11-2 (1.4408) |
GX5NiCrMoCuTi25-21-4
carbon cast steel |
| Joint |
GX5CrNiMo19-11-2 (1.4408) |
cast iron
carbon cast steel |
| Bearing body |
cast iron |
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Shaft
Shaft protective sleeve |
X6CrNiMoTi17-12-2 (1.4571) |
C45, X1NiCrMoCu25-20-5, X30Cr13, X17CrNi16-2, X2CrNiMoN22-5-3 |
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Notes
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On customers wish, we can use other materials according to previous agreement
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The chemical resistance of pump corresponds to the chemical resistance of materials used for pump parts being in contact with pumped liquid
Chemical composition (in %) of some materials
| Grade mark |
C |
Mn |
Si
max |
P
max |
S
max |
Cr |
Ni |
Other
components |
| Steel resistant to corrosion according to PN-EN 10088 |
X30Cr13
(1.4028) |
0,26÷0,35 |
max 1,5 |
1,0 |
0,040 |
0,030 |
12÷14 |
- |
- |
X6CrNiMoTi17-12-2
(1.4571) |
max 0,08 |
max 2,0 |
1,0 |
0,045 |
0,030 |
16,5÷18,5 |
10,5÷13,5 |
Mo 2,0÷2,5
Ti 5xC÷0,7 |
X1NiCrMoCu25-20-5
(1.4539) |
max 0,02 |
max 2,0 |
0,7 |
0,030 |
0,010 |
19÷21 |
24÷26 |
Mo 4,0÷5,0
Cu1,2÷2,0 |
| Cast alloy steel resistant to corrosion |
GX5CrNiMo19-11-2
(1.4408) |
0,07 |
max 1,5 |
1,5 |
0,040 |
0,030 |
18÷20 |
9÷12 |
Mo 2,0÷2,5 |
| GX5NiCrMoCuTi25-21-4 |
0,06 |
1,2÷2,0 |
0,17÷1,0 |
0,045 |
0,030 |
20÷22 |
24÷26 |
Ti 5xC÷0,7
Mo 4,0÷5,0
Cu 1,3÷1,8 |
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