Combination Pumps

  • PS-C11_2020_back_web
  • Flow Chart ST1033
  • Flow Chart 1000
  • PS-C11_2020_web
  • PS-C11_2020_back_web
  • Flow Chart ST1033
  • Flow Chart 1000
  • PS-C11_2020_web

PS-C11 Combination Pumps

Features and Benefits

Model PS-C11
  • Preassembled primary and backup sump pump for quick and easy installation
  • 2,770 GPH at 10 ft. lift (S1033 primary pump)
  • 1,000 GPH at 10 ft. lift (PHCC-1000 backup pump)
  • Backup will assist primary pump if excessive amounts of water are entering the sump pit
  • Caged dual float switches provide dependable activation for primary pump
  • Dual float switch provide complete redundancy for the backup pump
  • Adjustable runtime (primary pump)
  • System pumps intermittently for days
  • Automatically switches to battery power when AC fails
  • Recharges battery automatically
  • Designed for use with maintenance-free or wet-cell batteries
  • 3-year warranty

 PDF_download_icon_v2 Download: PS-C11 Combination Brochure


Controller Features:

  • Unique monitoring controller detects irregularities of pump and power conditions
  • Sounds an alarm, pinpoints problems and solutions on the control panel
  • Alarm can be silenced during a power outage


Primary Pump PS-C11 PS-C22 PS-C33
Flow at 10' Head 2,770 GPH 2,770 GPH 3,000 GPH
Max Head 29' / 8.8 m 29' / 8.8 m 30' / 9.1 m
Discharge 1-1/2" 1-1/2" 1-1/2"
Motor HP 1/3 1/3 1/3
Voltage 115 VAC, 60 Hz 115 VAC, 60 Hz 115 VAC, 60 Hz
Amp. draw at 10' 3.8 3.8 4.0
Backup Pump
Flow at 10' Head 1,000 GPH 1,850 GPH 2,400 GPH
Voltage 12 VDC 12 VDC 12 VDC
DC Current 6.5 Amps 10 - 12 Amps 20 Amps

Controller Comparison

  PS-C11 PS-C22 PS-C33
Will sound alarm indicating:      
 - Battery needs water Dot Dot Dot
 - Battery is old and needs to be replaced Dot Dot Dot
 - Battery is discharged Dot Dot Dot
 - Cable is loose or terminals are corroded Dot Dot Dot
 - Power, fuse or circuit breaker has failed Dot Dot Dot
 - Pump has been activated; Check the main pump for failure Dot Dot Dot
The alarm can be silenced during a power outage Dot Dot Dot
Automatically test pump weekly   Dot Dot
USB Data Port (Ability to remotely notify which alert has activated or what specific maintenance might be needed)   Dot Dot
Remote Terminal (Ability to remotely notify of a problem or needed maintenance)   Dot Dot
Can accommodate similar standby batteries to extend the run time   Dot Dot
Backup pump runs off AC power as well as battery power     Dot
Displays percentage of power remaining in the battery     Dot

Pumping Time with Battery

  PS-C11 PS-C22 PS-C33
B-1000 50 Hours Not Recommended Not Recommended
B-2200 100 Hours 60 Hours 50 Hours
(Two) B-2200 Not Recommended 120 Hours 100 Hours
B12-90 100 Hours 60 Hours 50 Hours
B12-100 110 Hours 70 Hours 55 Hours
(Two) B12-100 Not Recommended 140 Hours 110 Hours

Run time based on 10% duty cycle. Run times may vary based on water flow.


Construction and Included Components

Primary Pump
  • Permanent Split Capacitor (PSC) motor
  • Upper and lower sealed ball bearings
  • Cast iron/cast aluminum housing
  • Stainless steel shaft
  • Dual carbon ceramic shaft seals plus additional Buna N seal
  • Polycarbonate impeller
Backup Pump
  • Non-corrosive ABS housing
  • Stainless steel shaft and fasteners
  • Carbon ceramic seal w/ Buna N seal
  • Non-corrosive fiber filled impeller
  • Dual ball bearings
Float Switch (1) Caged Dual, Micro-Reed Switches
(1) Dual, Micro-Reed Switches
System Dimensions
(W x D x H)
8.9" x 11.0" x 26.75"
(22.6 x 27.9 x 68 cm)
Shipping Weight 28.5.0 lb (12.9 Kg)

Included with System                      

  • Pre-assembled:
    • Primary pump
    • Backup pump 
    • (3) 1½” Standard no hub couplings
    • (2) Standard check valves with hardware
    • Sump Foot - raises and secures both pumps
  • Backup system controller/charger with fluid sensor
  • Primary pump Enhanced controller with caged dual float switch (Model No. DFC1.5)
  • Battery box