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NOTE: Pump end includes wetted components, drive magnet and motor adapter; wet end includes wetted components only.
Part Number Explanation
Base model number contains standard components. Where standard components aren't suitable, add the alternative component code letter after the base model
number to substitute components. Example: DB22P-E-U-21 is constructed of the listed base model components except it has an EPDM O-ring, union connections,
and a 213TC motor adapter.
The model number is on the
serial number label located on
the motor adapter. The model
number contains a base model
that features certain standard
components. Compare the
model number on the pump to
the adjacent chart to deter-
mine if the pump contains any
alternate components. Model
numbers containing "P" have
primary components molded
from polypropylene. Model
numbers containing "V" have
primary components molded
from PVDF.
Base Model Numbers: DB22P,
DB22V
DB22 PART NUMBER EXPLANATION
Component
Bushing
Carbon
O-ring
Connection
Impeller Style
Closed
1 (60 Hz)
Impeller
Note: Impellers 1-7 are closed (50 and 60 Hz); 8-11 are open (60 Hz); 12-16 are open (50 Hz)
Magnet
(Upgrade for specific
Up to 13 HP (60 Hz);
gravity corrections)
7.5 kW (50 Hz)
Motor Adaptor
182-184TC NEMA
Specials
Not Standard
Motor
Not Standard
Base
or
Viton
or
Steel Flange
ANSI 150 / PN20/40 / JIS 10K
NPT
or
2" x 2" FRP flange
ANSI 150 / PN20/40 / JIS 10K
3" x 2" FRP flange
ANSI 150 / PN20/40 / JIS 10K
Open - see 8-16 below (8-11 60 Hz/ 12 - 16 50 Hz)
1A
7.13"
3C
4
6.13" 6.00" 5.88" 5.75: 5.63" 5.50" 5.38" 5.25"
6
6A
5.00" 4.88" 4.75" 4.63" 4.50" 6.00" 5.88" 5.75" 5.63"
or
7.25"
9
9A
5.50" 5.38" 5.25" 5.13" 5.00" 4.88" 4.75" 4.63" 4.50"
12
13
7.13"
7.00" 6.88" 6.75" 6.63" 6.50" 6.38" 6.25"
15
15A
6.00" 5.88" 5.75" 5.63" 5.50"
8-pole
or
145TC NEMA
213-215TC NEMA
IEC 90/B14
IEC 100/B14
IEC 112/B14
or
IEC 132/B14
IEC 100/B5
IEC 132/B5
Gas engine mounting
SiC bushing/shaft
SiC bushing/impeller thrust ring/
Hastelloy shaft
Titanium Hardware
ATEX (PVDF only)
Drain plug - 6 o'clock position
Drain plug - 9 o'clock position
Non-sparking ring
Contact factory or distributor
16
Alternative
PTFE
EPDM
Simriz
Kalrez
BSP
Union
2
2A
2B
2C
7.00" 6.88" 6.75" 6.63" 6.50" 6.38" 6.25"
4A
4b
4C
5
6B
6c
7
8
9B
9C
10
10A
13A
13B
13C
14
15B
15C
16
No Upgrade Available.
IEC 90/B5
IEC 112/B5
shaft
Code
T
E
S
K
B
U
Fs
Ff
3 x 2
3
3A
3B
5A
5B
5C
5.13"
8A
8B
8C
10B
10C
11
14A
14B
14C
6.13"
145
21
94
04
24
34
95
05
25
35
Ge
Ss
Si
Hs
Ti
A
D6
D9
Ns
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