Model Numbers

Model numbers are given to canned motor pumps (Non-Seal® Pumps) according to the following guidelines.
Click the desired item to see the details of the guidelines for that item.

Model

H Horizontal
L In-line
B Motor top
T Pump top
D Self-priming horizontal
S Submerged

Construction

N Basic
V High viscosity
T High-temperature
S Slurry handling
M Slurry handling with mechanical seal
G Slurry handling with gas seal
Q Reverse circulation
R Reverse circulation with adapter
B Complete high melting point
C Simple high melting point
T High Temperature Liquid Handling with cooling liquid temperature max 400°C (752°F)
Y High-temperature liquid handling; liquid temperature max. 250°C (482°F)
X High-temperature liquid handling; liquid temperature max. 350°C (662°F)

Pump model

10D,11E,21A∼21C,22A∼22E,23A∼23G,
24A∼24F,25B∼25F,26C∼26F,27E,27F,46A,
46B,47B∼47D,48C,48D,X12,X22,X32,X42

  • * 10D and 11E are small high-speed pumps.
  • * X-series pumps are multistage type pumps.

Motor number

A1∼A3,B1∼B3,C1∼C4,D1∼D3,F1∼F4,G1∼G3,
H1,H2,J1∼J4,K1∼K4,N1∼N3,L1∼L3,M1∼M3,
A5,B5,C5,G5

Motor insulation

F Class F insulation, heat-proof class F
C Class C insulation, heat-proof class 220 (old Class C insulation)
H Class H insulation, heat-proof class H

Voltage cord

A 190∼211V@50HZ
200∼223V@60HZ
G 375∼424V@50HZ
400∼449V@60HZ
H 425∼474V@50HZ
450∼499V@60HZ
  • * Different voltage, high voltage and star-delta starting are possible.

Ex-proof code

A d2G1
B d2G2
C d2G3
D d2G4
E eG1
F eG2
G eG3
H eG4
I ed2G2
L ed2G3
M ATEX EExde IICT1
N ATEX EExde IICT2
O ATEX EExde IICT3
T TE (non-explosion-proof totally-enclosed structure)
W ATEX EExde IICT4
X ATEX EExde IICT5

Max. allowable working pressure

01 1MPa
02 2MPa
03 3MPa
04 4MPa

Material code

A2 FCD45
C1 SCS13
D1 SCS14
D2 SCS16
E1 CA 20
G2 Hastelloy C (equivalent)

Jacket/Cooler

X None
J with mount type jacket (motor external cooling)
C with cooler (heat exchanger for cooling the motor and circulation liquid)
L with welding jacket

Special specifications

B1 with inducer
D1 with thermocouple
E7 star-delta starting
  • * CC means that E monitor is mounted.