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  9. Sump/Battery Back-Up System, Pump 1/3 HP
Liberty Pumps Sump/Battery Back-Up System, Pump 1/3 HP PC257-442-10A-EYE - main

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

  • Mfr # PC257-442-10A-EYE

  • Zoro # G2771960

product price: $1,482.75
/ea
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Key Features

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)
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Specifications

Product Information

MFR #
PC257-442-10A-EYE
Zoro #
G2771960
UPC #
671812137996
Country of Origin
United States

Dimensions

Min. Sump Pit Dia.
15 in
Cord Length
10 ft (Primary); 8 ft (Secondary)
Height
20-1/2"
Manufacturers Warranty Length
3 yr
Max. Dia. Solids (In.) - Back-Up
1/8
Max. Diameter Solids
1/2 in
Diameter
15"
Width
11-1/2"
Length
15"
Cord Length - Pumps
10 ft. (Primary), 8 ft. (Secondary)
Width at Widest Point
11 1/2 in
Secondary Pump Maximum Solids Diameter
1/8 in
Discharge Dia.
1 1/2 in
Primary Pump Maximum Solids Diameter
1/2 in
Primary Pump Overall Height
20 1/2 in
Overall Height
20 1/2 in
Body Dia.
15 in
Primary Pump Width at Widest Point
11 1/2 in
Primary Pump Solids Diameter - Maximum
1/2 in
Secondary Pump Solids Diameter - Maximum
1/8 in
Sump Pit Diameter - Minimum
15 in
Discharge Diameter
1 1/2 in

Details

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)
Max. Head
23.0 ft (Primary); 21.0 ft (Secondary)
GPM of Water @ 5 Ft. of Head
43 (Primary), 37 (Secondary)
Input Phase AC
1
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
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
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
GPM of Water @ 10 Ft. of Head
36 (Primary), 30 (Secondary)
Alarm Included
Yes
On Point
7 in
12VDC Battery Charger
10A
Includes
Alarm, Battery Box, Battery Charger, Check Valve
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
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)
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
Discharge Gender
Female
Secondary Pump Amps
16
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
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
Nitrile Rubber
Primary Pump Flow Rate @ 10 Ft. of Head
36.0 gpm
Primary Pump Hz
60
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)
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
Secondary Pump Duty Cycle
Intermittent
Primary Pump Phase
Single
Includes Alarm
Alarm Included
Liquid Temperature - Maximum
104 Degrees F
Primary Pump Flow Rate @ 10 ft of Head
36 gpm
Feet of Head - Maximum
23.0 ft (Primary); 21.0 ft (Secondary)
Alert Output
Audio, Visual
Power Source
Vehicle Battery
Primary Pump Speed
3,450 RPM
Primary Pump Current
5.2 A
Secondary Pump Horsepower
1/3 hp
Secondary Pump Speed
4,500 RPM
Alert Messaging
Email, Mobile App, Text
Secondary Pump Flow Rate @ 10 ft of Head
30 gpm
Standards
CSA/FCC/UL
Primary Pump Horsepower
1/3 hp
Secondary Pump Current
16 A
Alerts Indicated
High Water
Secondary Pump Switch Actuation
Dual Micro-Reed Float
Primary Pump Switch Actuation
Vertical Float
Connectivity
Auxiliary Contacts
Series
PC442
Primary Pump Frequency
60 Hz
For Media Type
Clear Water

Description

Sump/Battery Back-Up System

Restrictions

WARNING: Cancer and Reproductive Harm For more information go to www.P65Warnings.ca.gov

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