8
4. Type keys
4.1 Type NB
Examples of combined pump version codes:
AE = Basic version with certificate or test report.
BD = With oversize motor and pump housing with feet.
CE = Without motor and with certificate and/or test report.
Fig. 4 Example of nameplate for NB
The example shows an NB 80-200 with 196 mm impeller, made of
cast iron with BAQE shaft seal and a 4-pole motor.
4.2 Type NBG
Fig. 5 Example of nameplate for NBG
The example shows an NBG 125-80-200 with 196 mm impeller,
made of cast iron with BAQE shaft seal and a 4-pole motor.
NB 32 -125 .1 /142 A -F -A -BAQE
Type range
NB
NBE
Nominal diameter of discharge
port (DN)
Nominal impeller diameter [mm]
Reduced performance = .1
Actual impeller diameter [mm]
Code for pump version (the codes may be combined)
A = Basic version
B = Oversize motor
C = Without motor
D = Pump housing with feet
E = With ATEX approval, certificate or test report
F = Design with base frame
X = Special version
Code for pipe connection:
F = DIN flange
Code for materials:
A = Cast iron EN-GJL-250
B = EN-GJL-250 with bronze impeller CuSn10
C = As type A + 1.4401 shaft
D = As type B + 1.4401 shaft
S = EN-GJL-250 with 1.4408 impeller
N = 1.4408 pump housing and impeller, PTFE wear ring
R = 1.4517 pump housing and impeller, PTFE wear ring
P = 1.4408 pump housing, 1.4517 impeller, PTFE wear ring
K = 1.4408 pump housing and impeller, 1.4517 wear ring
L = 1.4517 pump housing, impeller and wear ring
M = 1.4408 pump housing, 1.4517 impeller and wear ring
X = Special version
Code for shaft seal and rubber pump parts
TM03 4243 1906
bar/°C
MAX
m /h
3
H
Q
p/t
m
n
min
-1
Model
96145329
Type
NB 80-200/196 A-F-A-BAQE
A 96125133 P2 0612 0001
91.2
10.8
1445
16/120
Made in Hungary
NBG 50 -32 -125 .1 /142 A -F -A -BAQE
Type range
NBG
NBGE
Nominal diameter of suction
port (DN)
Nominal diameter of discharge
port (DN)
Nominal impeller diameter [mm]
Reduced performance = .1
Actual impeller diameter [mm]
Code for pump version (the codes may be combined)
A = Basic version
B = Oversize or double-oversize motor
C = Without motor
D = Pump housing with feet
E = With ATEX approval, certificate or test report
F = Design with base frame
X = Special version
Code for pipe connection:
F = DIN flange
E = Table E flange
Code for materials:
A = Cast iron EN-GJL-250
B = EN-GJL-250 with bronze impeller CuSn10
C = As type A + 1.4401 shaft
D = As type B + 1.4401 shaft
S = EN-GJL-250 with 1.4408 impeller
N = 1.4408 pump housing and impeller, PTFE wear ring
R = 1.4517 pump housing and impeller, PTFE wear ring
P = 1.4408 pump housing, 1.4517 impeller, PTFE wear ring
K = 1.4408 pump housing and impeller, 1.4517 wear ring
L = 1.4517 pump housing, impeller and wear ring
M = 1.4408 pump housing, 1.4517 impeller and wear ring
X = Special version
Code for shaft seal and rubber pump parts
TM03 3981 1406
bar/°C
MAX
m /h
3
H
Q
p/t
m
n
min
-1
Model
96145329
Type
NBG 125-80-200/196 A-F-A-BAQE
A 96125133 P2 0612 0001
91.2
10.8
1445
16/120
Made in Hungary
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