Xylem Lowara e1631 - Page 14

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e1610 5 D 45KW 4P /A 2 F A A A C T 4
6. Motor brand
A= 西门子
B= XSP
7. Motor efficiencylevel
2= IE2
3= IE3
12. Flow-Passage
material
[C]=Cast iron
[D]=Ductile iron
[N]=SS316
[T]=SS304
[R]=Duplex steel
13. Impeller material
[S]= SS316(welding)
[B]= Bronze
[N]= SS316
[T]= SS304
[R]= Duplex steel
14. Mechanical seal materia
[4]= Carbon/SiC/EPDM/316
[2]= Carbon/SiC/FKM/316
[Z]= SiC/SiC/EPDM/316
[W]= SiC/SiC/FKM/316
1. Pump series
e1610= Frame mounted
e1631= Stub shaft
3. Impeller Nominal
Diameter
AS= 125mm
A= 160mm
B= 200mm
C= 250mm
D= 315/350mm
DT=316
E= 400mm
F= 450mm
H=500mm
2. Discharged Nominal
Diameter（Inch）
1.25= 32mm
1.5 = 40mm
2= 50mm
2.5= 65mm
3.25= 80mm
4= 100mm
5= 125mm
6= 150mm
8= 200mm
10= 250mm
12=300mm
4. Motor power KW
5. Motor pole
2P= 2900RPM
4P= 1450RPM
9. Motor thermal
accessories
A= None
B= PTC
C= PT100
8. Motor insulation
class
F = F级
H= H级
10. Motor space heating
A= None
B= Space heating
11. Independent fan
motor
A= None
B= Independentfan
554
681
800
901
902
903
904
920
922
940
Washer
Safety guard
Motor
Hexagonal head screw
Stud bolt
Plug
Grub screw
Hexagonal nut
Impeller nut
Key
4.
5.
6.
14
e1631
e1631 Installation, Operation, and Maintenance Manual
Technical appendix