Sump/Battery Back-Up System, Pump HP 1/2

ZOELLER — Battery Backup Sump Pumps — Sump/Battery Back-Up System, Pump HP 1/2

ZOELLER Battery Backup Sump Pumps built for consistent performance in maintenance, inspection, and replacement work.

Quick specs

• RPM: 1,725 RPM
• Duty Cycle: Continuous; Intermittent
• Secondary Pump Maximum Head: 22 ft
• Length: 20"
• Manufacturer Part Number: 508-0019
• UPC: 053514454500

Product information

• UPC: 053514454500
• Country of Origin: United States
• Manufacturer Part Number: 508-0019

Dimensions

• Min. Sump Pit Dia.: 18 in
• Cord Length: 9 ft
• Manufacturers Warranty Length: 3 yr
• Diameter: 18"
• Cord Length - Pumps: 9 ft.
• Max. Dia. Solids (In.) - Back-Up: 1/4
• Overall Height: 20 1/2 in
• Width: 11"
• Height: 20-1/2"
• Length: 20"
• Max. Diameter Solids: 1/2 in
• Primary Pump Maximum Solids Diameter: 1/2 in
• Body Dia.: 18 in
• Primary Pump Overall Height: 20 1/2 in
• Primary Pump Width at Widest Point: 11 in
• Width at Widest Point: 11 in
• Discharge Dia.: 1 1/2 in
• Discharge Diameter: 1 1/2 in
• Sump Pit Diameter - Minimum: 18 in
• Primary Pump Solids Diameter - Maximum: 1/2 in

Details

• Primary Pump Duty Cycle: Continuous
• RPM: 1,725 RPM
• Duty Cycle: Continuous; Intermittent
• Secondary Pump Maximum Head: 22 ft
• Primary Pump Flow Rate @ 10 Ft. of Head: 61.0 gpm
• Primary Pump Phase: Single
• Switch Electrical Connection: Integral, Piggyback
• Primary Pump Hz: 60

This Battery Backup Sump Pumps is selected for dependable day-to-day use.

Recommended for maintenance and repair workflows and a practical option for maintenance teams and procurement.

Highlights

• Suitable for maintenance, repair, and project-based procurement.
• Helps keep specifications consistent across replacements and replenishment cycles.
• Designed for professional use where predictable fit and handling are important.
• Works well in standardized part lists and preventative maintenance schedules.

Notes: Review application constraints and installation requirements to ensure the part meets your needs.