Versatile, long-life basement sump pump also appropriate for many light-duty dewatering jobs. Designed for drain water removal or permanent applications with small amounts of debris. Available in 1/3 or 1/2 HP and your choice of vertical or tethered float switch.

  • Maintenance-free operation
  • Wide-angle or vertical mechanical switch for small 10" diameter sumps
  • Dual ball-bearing motor and additional lip seal for durability and longer pump life
  • Durable PSC motor for years of service
  • Oil-filled PSC motor for maximum heat dissipation and continuous bearing lubrication
  • Thermal overload protection with automatic reset
  • Piggy-back style float for automatic or manual operation
  • CSA Listed

RESOURCES

SPECIFICATION

VERTICAL FLOAT SWITCH SETTINGS: On: 7.5" (190.5 mm) / Off: 3" (76 mm)
TETHERED FLOAT SWITCH SETTINGS: On: 14" (356 mm) / Off: 5" (127 mm)
MAX CONTINUOUS LIQUID TEMP: 140°F (60°C)
MINIMUM SUMP DIAMETER: Tethered Switch: 14" (356mm) / Vertical Switch: 10" (254mm)
Housing Material: Zinc
IMPELLER MATERIAL: Semi-Open Reinforced Thermoplastic
VOLUTE MATERIAL: Thermoplastic
Item #HPMAX CAPACITYMax HeadDischargeSolids HandlingVoltageAmps (Max)PhaseCord LengthSwitch
Item #
MS33PV10
HP
1/3
MAX CAPACITY
53
Max Head
24
Discharge
1 1/2"
Solids Handling
3/16"
Voltage
115
Amps (Max)
3.9
Phase
1
Cord Length
10'
Switch
PV
Item #
MS33PT10
HP
1/3
MAX CAPACITY
53
Max Head
24
Discharge
1 1/2"
Solids Handling
3/16"
Voltage
115
Amps (Max)
3.9
Phase
1
Cord Length
10'
Switch
PT
Item #
MS33PT20
HP
1/3
MAX CAPACITY
53
Max Head
24
Discharge
1 1/2"
Solids Handling
3/16"
Voltage
115
Amps (Max)
3.9
Phase
1
Cord Length
20
Switch
PT
Item #
MS33PV20
HP
1/3
MAX CAPACITY
53
Max Head
24
Discharge
1 1/2"
Solids Handling
3/16"
Voltage
115
Amps (Max)
3.9
Phase
1
Cord Length
20'
Switch
PV
Item #
MS50PV10
HP
1/2
MAX CAPACITY
63
Max Head
241
Discharge
1 1/2"
Solids Handling
3/16"
Voltage
115
Amps (Max)
4.1
Phase
1
Cord Length
10'
Switch
PV
Item #
MS50PT10
HP
1/2
MAX CAPACITY
63
Max Head
24
Discharge
1 1/2"
Solids Handling
3/16"
Voltage
115
Amps (Max)
4.1
Phase
1
Cord Length
10'
Switch
PT
Item #
MS50PT20
HP
1/2
MAX CAPACITY
63
Max Head
24
Discharge
1 1/2"
Solids Handling
3/16"
Voltage
115
Amps (Max)
4.1
Phase
1
Cord Length
20'
Switch
PT
Item #
MS50PV20
HP
1/2
MAX CAPACITY
63
Max Head
24
Discharge
1 1/2"
Solids Handling
3/16"
Voltage
115
Amps (Max)
4.1
Phase
1
Cord Length
20'
Switch
PV