User Manual
17
DB22 Impeller Assemblies
Closed Style
Thrust
Ring
Impeller
Material
#1 #1A #2 #2A #2B #2C #3 #3A #3B #3C 4 #4A
7.25" 7.13" 7.00" 6.88" 6.75" 6.63" 6.50" 6.38" 6.25" 6.13" 6.00" 5.88"
PTFE
Polypro 106472 106472-14 106472-2 106472-16 106472-18 106472-20 106472-4 106472-22 106472-24 106472-26 106472-6 106472-28
PVDF 106472-1 106472-15 106472-3 106472-17 106472-19 106472-21 106472-5 106472-23 106472-25 106472-27 106472-7 106472-29
SiC
Polypro 106473 106473-14 106473-2 106472-16 106473-18 106473-20 106473-4 106473-22 106473-24 106473-26 106473-6 106473-28
PVDF 106473-1 106473-15 106473-3 106472-17 106473-19 106473-21 106473-5 106473-23 106473-25 106473-27 106473-7 106473-29
Thrust
Ring
Impeller
Material
#4B #4C #5 #5A #5B #5C 6 #6A #6B #6C 7
5.75" 5.63" 5.50" 5.38" 5.25" 5.13" 5.00" 4.88" 4.75" 4.63" 4.50"
PTFE
Polypro 106472-30 106472-32 106472-8 106472-34 106472-36 106472-38 106472-10 106472-40 106472-42 106472-44 106473
PVDF 106472-31 106472-33 106472-9 106472-35 106472-37 106472-39 106472-11 106472-41 106472-43 106472-45 106472-13
SiC
Polypro 106473-30 106473-32 106473-8 106473-34 106473-36 106473-38 106473-10 106473-40 106473-42 106473-44 106473-12
PVDF 106473-31 106473-33 106473-9 106473-35 106473-37 106473-39 106473-11 106473-41 106473-43 106473-45 106473-13
Open Style
Thrust
Ring
Impeller
Material
#8 #8A #8B #8C #9 #9A #9B #9C #10 #10A #10B #10C
6.00" 5.88" 5.75" 5.63" 5.50" 5.38" 5.25" 5.13" 5.00" 4.88" 4.75" 4.63"
PTFE
Polypro 106469-6 106469-25 106469-28 106469-30 106469-8 106469-32 106469-34 106469-36 106469-10 106469-38 106469-40 106469-42
PVDF 106469-7 106469-27 106469-29 106469-31 106469-9 106469-33 106469-35 106469-37 106469-11 106469-39 106469-41 106469-43
SiC
Polypro 106470-6 106470-26 106470-28 106470-30 106470-8 106470-32 106470-34 106470-36 106470-10 106470-38 106470-40 106470-42
PVDF 106470-7 106470-27 106470-29 106470-31 106470-9 106470-33 106470-35 106470-37 106470-11 106470-39 106470-41 106470-43
Thrust
Ring
Impeller
Material
#11 #12 #13 #13A #13B #13C #14 #14A #14B #14C #15 #15A
4.50" 7.13" 7.00" 6.88" 6.75" 6.63" 6.50" 6.38" 6.25" 6.13" 6.00" 5.88"
PTFE
Polypro 106469-12 106469 106469-2 106469-14 106469-16 106469-18 106469-4 106469-20 106469-22 106469-24 106469-6 106469-26
PVDF 106469-13 106469-1 106469-3 106469-15 106469-17 106469-19 106469-5 106469-21 106469-23 106469-25 106469-7 106469-27
SiC
Polypro 106470-12 106470 106470-2 106470-14 106470-16 106470-18 106470-4 106470-20 106470-22 106470-24 106470-6 106470-26
PVDF 106470-13 106470-1 106470-3 106470-15 106470-17 106470-19 106470-5 106470-21 106470-23 106470-25 106470-7 106470-27
Thrust
Ring
Impeller
Material
#15B #15C #16
5.75" 5.63" 5.50"
PTFE
Polypro 106469-28 106469-30 106469-8
PVDF 106469-29 106469-31 106469-9
SiC
Polypro 106470-28 106470-30 106470-8
PVDF 106470-29 106470-31 106470-9










