Product Brochure

SEWAGE PUMPS
WS SERIES - 1/2 HP, 1 HP
Ideal for handling raw sewage, commercial dewatering sump applications with up to 2" solids
 All cast iron construction
 Oil-filled motor with double ball bearing capacitor start designed for high torque (single-phase only)
 Designed for continuous duty
 Switch options for automatic operation
 2" (50 mm) NPT
 Handles solids up to 2" (51 mm) diameter
 Power cord sealed at motor housing
 120 °F (49 °C) liquid temperature rating
 cCSAus listed
Item No. Model HP Volts Phase Hz
Amps
Watts
Performance
(GPM @ Height in Feet)
Shut-O
(ft)
PSI
FLA Start 5' 10' 15' 20' 25' 30' 35'
620013 WS52M 1/2 115 1 60 11.6 47.4 940 135 90 47 14 - - - 23 10
620003 WS52AM 1/2 115 1 60 11.6 47.4 940 135 90 47 14 - - - 23 10
620254 WS52HM 1/2 115 1 60 15 26.9 1520 - 128 97 68 32 - - 29 12.5
620256 WS52HM-12 1/2 208-230 1 60 9.7 32.6 1480 - 128 97 68 32 - - 29 12.5
620203 WS102M-12 1 208-230 1 60 9.8/10.7 26.7 1735 - 168 144 118 85 46 - 37 16
620258 WS102HM-12 1 230 1 60 13.6 37.0 2330 - 190 170 148 124 100 74 48 20.8
620259 WS102HAM-12 1 230 1 60 13.6 37.0 2330 - 190 170 148 124 100 74 48 20.8
Item No. Model Volts
Switch Type/
Operation
On Level O Level Cord Weight
620013 WS52M 115 Manual – – 20' - 6.1 m 57 lbs - 25.85 Kg
620003 WS52AM 115 Piggyback Mechanical Float Switch Adjustable 20' - 6.1 m 59 lbs - 26.76 Kg
620254 WS52HM 115 Manual – – 30' - 9.1 m 58 lbs - 26.31 Kg
620256 WS52HM-12 208-230 Manual – – 30' - 9.1 m 60 lbs - 27.22 Kg
620203 WS102M-12 208-230 Manual – – 20' - 6.1 m 62 lbs - 28.12 Kg
620258 WS102HM-12 230 Manual – – 30' - 9.1 m 61 lbs - 27.67 Kg
620259 WS102HAM-12 230 Piggyback Mechanical Float Switch Adjustable 30' - 9.1 m 63 lbs - 28.58 Kg
FEATURES
SERIES SPECIFICATIONS
APPLICATIONS
** Three-phase pumps must have a three-phase control panel for automatic or manual operation
74