Grundfos CR 1s Instrucciones De Instalación Y Operación página 9

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Idiomas disponibles

Idiomas disponibles

5.2.4 Codes
Example
Pump version
1)
A
Basic version
B
Oversize motor
E
Certificate/approval
F
CR pump for high temperatures (air-cooled top assembly)
H
Horizontal version
HS
High-pressure pump with high-speed MLE motor
I
Different pressure rating
J
Pump with different max. speed
K
Pump with low NPSH
M
Magnetic drive
N
Fitted with sensor
P
Undersize motor
R
Horizontal version with bearing bracket
SF
High-pressure pump
T
Oversize motor (two flange sizes bigger)
1)
U
NEMA version
2)
X
Special version
Pipe connection
A
Oval flange, Rp thread
B
Oval flange, NPT thread
CA
FlexiClamp (CRI(E), CRN(E) 1, 3, 5, 10, 15, 20)
CX
Triclamp (CRI(E), CRN(E) 1, 3, 5, 10, 15, 20)
F
DIN flange
G
ANSI flange
J
JIS flange
N
Changed diameter of ports
P
PJE coupling
X
Special version
Materials
A
Basic version
D
Carbon-graphite filled PTFE (bearings)
G
Wetted parts, AISI 316
GI
All parts stainless steel, wetted parts, AISI 316
I
Wetted parts, AISI 304
II
All parts stainless steel, wetted parts, AISI 304
K
Bronze (bearings)
S
SiC bearings + PTFE neck rings
X
Special version
Code for rubber parts
E
EPDM
F
FXM
K
FFKM
V
FKM
A
-G
-A
-E
-H
QQ
E
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