Back-up Battery Power Supply Submersible Pumps Datasheets

RSM33 Battery Backup System with Advance Notification
from RIDGID®

Features. 40 GPM at 5 ™. Microprocessor controller checks for AC power and battery status. Automatically checks status of backup pump every seven days. Auto dialer calls any number you choose with a voice alert - program up to five phone numbers. Smart charging technology eliminates surface... [See More]

  • Pump Features: PlugIn; BackupPower
  • Power Source: AC; DC; 12 VDC
  • Liquid Flow: 40.0
  • Market Segment: FloodControl
Battery Back-Up Emergency Sump Pump System -- Model 441
from Liberty Pumps

Battery operated 12 Volt DC. Adapts to 1-1/2 or 1-1/4 Discharge. Liberty's model 441 takes over when the power goes out. Operating from the power of a marine-grade deep-cycle battery*, the 441 features a high-output 12 volt pump, advanced 5-stage charging system, easy-connect terminal block, battery... [See More]

  • Pump Features: BackupPower
  • Market Segment: GeneralUse
  • Discharge Size: 1.250 to 1.500
  • Type / Application: Centrifugal
PortaPump® -- SPA1½-E
from Warren Rupp, Inc.

Portable utility and backup pump can run on a 12 volt battery [See More]

  • Pump Features: SelfPriming; PlugIn; Portable; BackupPower
  • Liquid Flow: 43.0
  • HP: 0.33
  • Discharge Size: 1.500