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Liberty Pumps

Sump/Battery Back-Up System, Pump 1/3 HP

Liberty Pumps Sump/Battery Back-Up System, Pump 1/3 HP PC257-442-10A-EYE
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$1,398.75
  • HP: 1/3 (Primary)
  • Body Material: Cast Iron (Primary); Plastic (Secondary)
  • Alarm Output: Audible, Phone System, Visual, WiFi
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Total: $1,398.75

Liberty Pumps #PC257-442-10A-EYE Specifications

  • HP: 1/3 (Primary)
  • Body Material: Cast Iron (Primary); Plastic (Secondary)
  • Alarm Output: Audible, Phone System, Visual, WiFi
  • Switch Actuation: Vertical Float
  • Flow Rate @ 10 Ft. of Head: 36.0 gpm (Primary); 30.0 gpm (Secondary)
  • Min. Sump Pit Dia.: 15 in
  • Max. Head: 23.0 ft (Primary); 21.0 ft (Secondary)
  • Cord Length: 10 ft (Primary); 8 ft (Secondary)
  • GPM of Water @ 5 Ft. of Head: 43 (Primary), 37 (Secondary)
  • Input Phase AC: 1
  • Height: 20-1/2"
  • Manufacturers Warranty Length: 3 yr
  • Alarm Duration - Pumps: Continuous
  • Max. Head - Pumps: 23 ft.
  • Max. Flow (GPH) - Pumps: 2700
  • Bearing Type: Ball
  • Amps - Pumps: 5.20
  • Off Point: 4 in
  • Outlet: 1-1/2" NPT
  • GPM of Water @ 15 Ft. of Head: 27 (Primary), 19 (Secondary)
  • Hz: 60
  • Max. Dia. Solids (In.) - Back-Up: 1/8
  • Impeller Material - Pumps: Glass Filled Polypropylene
  • Voltage - Back-Up: 12VDC
  • Discharge NPT: 1-1/2"
  • Max. Head (Ft.) - Back-Up: 21
  • Shaft Seal Material - Pumps: Nitrile Rubber
  • Max. Diameter Solids: 1/2"
  • Pump Body Material: Cast Iron (Primary), Plastic (Secondary)
  • Max. Flow (GPH): 3000
  • Motor RPM: 3450/4500
  • Item: Sump/Battery Back-Up System
  • GPM of Water @ 20 Ft. of Head: 12 (Primary), 5 (Secondary)
  • Duty: Continuous (Primary), Intermittent (Secondary)
  • Max. Flow (GPH) - Back-Up: 2760
  • Diameter: 15"
  • GPM of Water @ 10 Ft. of Head: 36 (Primary), 30 (Secondary)
  • Alarm Included: Yes
  • On Point: 7 in
  • Width: 11-1/2"
  • 12VDC Battery Charger: 10A
  • Pump HP: 1/3
  • Includes: Primary Pump, Back-Up Pump, Check Valve, Charger, Battery Box, Alarm
  • Max. Liquid Temp.: 104 Degrees F
  • GPH of Water @ 5 Ft. of Head: 2580 (Primary), 2280 (Secondary)
  • Agency Compliance: CSA/FCC/UL
  • Voltage - Pumps: 115VAC
  • Length: 15"
  • Cord Length - Pumps: 10 ft. (Primary), 8 ft. (Secondary)
  • Item - Sump Pumps: Battery Backup Sump Pump
  • GPH of Water @ 0 Ft. of Head: 3000 (Primary), 2760 (Secondary)
  • Motor Type: Permanent Split Capacitor (Primary), Brush Type DC (Secondary)
  • GPH of Water @ 15 Ft. of Head: 1620 (Primary), 1140 (Secondary)
  • Handle: Yes
  • Switch Type - Pumps: Vertical
  • GPH of Water @ 10 Ft. of Head: 2100 (Primary), 1800 (Secondary)
  • Alarm Output - Pumps: Audible, Phone System, Visual, WiFi
  • Pump RPM: 3450
  • Base Material: Cast Iron
  • Amps - Back-Up: 16.00
  • For Use With: Group 27 or 31 Batteries
  • Amps: 5.2 A
  • Impeller Material: Polypropylene (Primary); ; Polypropylene (Secondary)
  • Width at Widest Point: 11 1/2 in
  • Secondary Pump Body Material: Plastic
  • Primary Pump Flow Rate @ 5 Ft. of Head: 43.0 gpm
  • RPM: 3,450 RPM
  • Discharge: 1-1/2 in FNPT
  • Primary Pump Flow Rate @ 15 Ft. of Head: 27.0 gpm
  • Primary Pump Amps: 5.2
  • Secondary Pump Maximum Head: 21 ft
  • Secondary Pump Maximum Solids Diameter: 1/8 in
  • Discharge Gender: Female
  • Secondary Pump Amps: 16
  • Discharge Dia.: 1 1/2 in
  • Primary Pump Rated Voltage: 115V AC
  • Primary Pump Impeller Material: Glass Filled Polypropylene
  • Flow Rate @ 20 Ft. of Head: 12.0 gpm (Primary); 12.0 gpm (Secondary)
  • Primary Pump RPM: 3,450
  • Primary Pump Maximum Solids Diameter: 1/2 in
  • Secondary Pump Flow Rate @ 10 Ft. of Head: 30.0 gpm
  • Duty Cycle: Continuous; Intermittent
  • Secondary Pump Flow Rate @ 20 Ft. of Head: 12.0 gpm
  • Primary Pump Shaft Seal Material: Buna-N
  • Primary Pump Flow Rate @ 10 Ft. of Head: 36.0 gpm
  • Primary Pump Hz: 60
  • Primary Pump Overall Height: 20 1/2 in
  • Flow Rate @ 15 Ft. of Head: 27.0 gpm (Primary); 19.0 gpm (Secondary)
  • Secondary Pump Impeller Material: Glass Filled Polypropylene
  • Primary Pump HP: 1/3 hp
  • Primary Pump Maximum Head: 23 ft
  • Secondary Pump RPM: 4,500
  • Primary Pump Flow Rate @ 20 Ft. of Head: 12.0 gpm
  • Secondary Pump Flow Rate @ 15 Ft. of Head: 19.0 gpm
  • Primary Pump Body Material: Cast Iron
  • Secondary Pump Rated Voltage: 12V DC
  • Flow Rate @ 5 Ft. of Head: 43.0 gpm (Primary); 37.0 gpm (Secondary)
  • Overall Height: 20 1/2 in
  • Switch Electrical Connection: Integral
  • Secondary Pump Flow Rate @ 5 Ft. of Head: 37.0 gpm
  • Discharge Standard: NPT
  • Primary Pump Duty Cycle: Continuous
  • Alarm Application: Indoor
  • Body Dia.: 15 in
  • Secondary Pump Duty Cycle: Intermittent
  • Primary Pump Width at Widest Point: 11 1/2 in
  • Primary Pump Phase: 1
  • Country of Origin (subject to change): United States

Description

Sump/Battery Back-Up System

Restrictions and Compliance

Reviews of Liberty Pumps #PC257-442-10A-EYE