Pentair MS33V10 Hydromatic 0.3 HP Submersible Sump Pump 115V

Pentair MS33V10 Hydromatic 1/3 HP Submersible Sump Pump, 115V

The Pentair Hydromatic MS33V10 is an automatic submersible sump pump engineered for reliable clear water removal in residential basement applications. Built with a heavy-duty cast iron motor housing and volute, this 1/3 HP continuous-duty pump utilizes a vortex thermoplastic impeller and a vertical float switch to deliver up to 40 GPM at 10 feet of head.

Key Specifications

• Part Number / Model: MS33V10
• Horsepower: 1/3 HP
• Rated Voltage / Frequency: 115V AC, 60 Hz
• Phase: Single
• Current: 4.0 A
• Flow Rate @ 10 ft Head: 40 GPM
• Maximum Head: 22 ft
• Operation: Automatic
• Switch Actuation: Vertical Float
• Switch Connection: Piggyback
• On Point / Off Point: 7.5 in / 3 in
• Impeller Design & Material: Vortex / Thermoplastic
• Motor Housing & Volute Material: Cast Iron
• Base Material: Plastic
• Discharge Standard & Gender: NPT, Female
• Duty Cycle: Continuous
• Maximum Liquid Temperature: 70°F
• Thermal Protection: Auto
• Power Source: Corded Electric
• Standards: CSA, CUS
• Application: Residential / Clear Water

Product Features & Fitment

Featuring rugged cast iron motor housing and volute construction, the MS33V10 ensures maximum heat dissipation and long-term durability in continuous-duty applications. Its compact vertical float switch requires minimal sump pit clearance, automatically engaging the pump at an operating level of 7.5 inches and shutting off at 3 inches. The non-clogging vortex thermoplastic impeller efficiently passes clear water up to a 22 ft maximum head without clogging. With automatic thermal protection and a convenient piggyback plug connection, this unit requires no external control panel for installation in residential sump pits.