Zoeller 20-GPM Thermoplastic Submersible Sump Pump

This pump protects your basement even when the power goes out. It works with city water pressure instead of electricity or batteries. When water rises above the normal high water level in your sump pit for any reason, the float on the backup pump rises. The rising float opens a valve that routes city water through backup pump. This flow of city water creates a powerful vacuum, which pulls water out of your sump pit and pumps it outdoors. It will remove up to 2 gallons for every gallon of city water used. When the water level drops, the backup pump float shuts off the valve and the flow of city water stops. This pump can install in a sump basin or out of sight in the rafters. It can be installed with a submersible or pedestal pump. It must be used in homes with city water and you need a sump basin at least 18-in. wide x 22-in. deep.

• No electricity required
• No battery to monitor, maintain, charge or replace
• Protects your valuables using city water pressure
• Self-activates when needed in an emergency

General

• Battery Voltage: N/A
• Collection Name: Water driven backup sump pump
• Sub Type: Submersible sump pump
• Type: Specialty pumps

Dimensions

• Cord Length (Feet): 0
• Inlet Diameter: 1-1/2-in
• Outlet Diameter: 1-1/2-in

Features

• Alarm Included: No
• Amperage: 0
• Application: This pump protects your basement even when the power goes out
• Battery Backup: No
• Check Valve: No
• Gallons per Minute (Gallons): 20
• Impeller Material: Thermoplastic
• Inlet Connection: NPT
• Material: Thermoplastic
• Maximum PSI: 0
• Outlet Connection: NPT
• Package Contents: Basement sentry water driven backup sump pump
• Package Quantity: 1
• Power Source: Water
• Pump Horsepower: N/A
• Submersible: No
• Switch Type: Specialty
• Vertical Lift: N/A
• Volts: N/A
• Water Flow (GPM): 20

Warranty

• Warranty: 2-year limited

Certifications

• CA Residents: Prop 65 Warning(s): Yes
• Safety Listing: UL safety listing