Ashland SWH300, Operation, Performance, Specifications And Parts Manual, Page: 3 / 42

3
Sewage Pumps
Model: SWH300/SWH500 & SWHD300/SWHD500
Specifications
Note: All dimensions have a tolerance of + 1/8”
Specifications
Model HP Hz Volts/Ph RPM Full Load Nema Start Cord Cord Power Cord Pump Material
Amps Code Type Size O.D. Volute Housing Impeller Shaft
SWH300M2-20 3 60 230/1 1750 28.0 D SOW 8AWG/4C 1.0 Cast Iron Cast Iron Cast Iron SS
SWH300M3-20 3 60 230/3 1750 16.0 D SOW 12AWG/4C .7 Cast Iron Cast Iron Cast Iron SS
SWH300M4-20 3 60 460/3 1750 8.0 D SOW 12AWG/4C .7 Cast Iron Cast Iron Cast Iron SS
SWH300M5-20 3 60 208/1 1750 33.5 D SOW 8AWG/4C 1.0 Cast Iron Cast Iron Cast Iron SS
SWH300M6-20 3 60 208/3 1750 18.0 D SOW 12AWG/4C .7 Cast Iron Cast Iron Cast Iron SS
SWHD300M2-20 3 60 230/1 1750 28.0 D SOW 8AWG/4C 1.0 Cast Iron Cast Iron Cast Iron SS
SWHD300M3-20 3 60 230/3 1750 16.0 D SOW 12AWG/4C .7 Cast Iron Cast Iron Cast Iron SS
SWHD300M4-20 3 60 460/3 1750 8.0 D SOW 12AWG/4C .7 Cast Iron Cast Iron Cast Iron SS
SWHD300M5-20 3 60 208/1 1750 33.5 D SOW 8AWG/4C 1.0 Cast Iron Cast Iron Cast Iron SS
SWHD300M6-20 3 60 208/3 1750 18.0 D SOW 12AWG/4C .7 Cast Iron Cast Iron Cast Iron SS
SWH500M2-20 5 60 230/1 1750 40.0 D SOW 6AWG/4C 1.2 Cast Iron Cast Iron Cast Iron SS
SWH500M3-20 5 60 230/3 1750 23.6 D SOW 12AWG/4C .7 Cast Iron Cast Iron Cast Iron SS
SWH500M4-20 5 60 460/3 1750 11.8 D SOW 12AWG/4C .7 Cast Iron Cast Iron Cast Iron SS
SWH500M5-20 5 60 208/1 1750 46.0 D SOW 6AWG/4C 1.2 Cast Iron Cast Iron Cast Iron SS
SWH500M6-20 5 60 208/3 1750 24.0 D SOW 12AWG/4C .7 Cast Iron Cast Iron Cast Iron SS
SWHD500M2-20 5 60 230/1 1750 40.0 D SOW 6AWG/4C 1.2 Cast Iron Cast Iron Cast Iron SS
SWHD500M3-20 5 60 230/3 1750 23.6 D SOW 12AWG/4C .7 Cast Iron Cast Iron Cast Iron SS
SWHD500M4-20 5 60 460/3 1750 11.8 D SOW 12AWG/4C .7 Cast Iron Cast Iron Cast Iron SS
SWHD500M5-20 5 60 208/1 1750 46.0 D SOW 6AWG/4C 1.2 Cast Iron Cast Iron Cast Iron SS
SWHD500M6-20 5 60 208/3 1750 24.0 D SOW 12AWG/4C .7 Cast Iron Cast Iron Cast Iron SS
SWH300/SWH500 Series SWHD300/SWHD500 Series
SWH300/500
SWFD300/500 SWHD300/500
27” (686)
3” NPT
9-7/8” (251)
12-1/2” (317)
16-3/4” (426)
2-11/50”
(57)
12-1/2” (317)
16-3/4” (426)
2-11/50”
(57)
29”-3/4 (756)
3” NPT
9-7/8” (251)