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Zoeller 314-0002 cast iron utility transfer pump 1/2 HP 115V

Zoeller

Zoeller 314-0002 Utility Transfer Pump 1/2 HP 115V

SKU CH-QVME-NA7QS MPN 314-0002

A 1/2 HP cast-iron utility pump delivers up to 23 gpm at 5 ft head and 18 gpm at 40 ft head

  • TypeDrain Components
  • Moves up to 23 gpm at low head for fast transfer
  • Delivers 18 gpm at 40 ft head for reliable lift
  • Maintains 16 gpm at 60 ft head for consistent flow
  • Cast iron housing resists wear in tough conditions
  • Totally enclosed air-over motor protects against moisture and debris

Utility transfer pump for water removal

The Zoeller 314-0002 is a 1/2 HP utility transfer pump designed for residential and light commercial water removal tasks. It operates on single-phase 115V AC power with a totally enclosed air-over motor enclosure. The cast iron housing provides durability for continuous operation in demanding environments. This pump suits homeowners and contractors needing reliable fluid transfer.

Cast iron construction with NPT connections

The pump housing uses cast iron for corrosion resistance and structural strength in wet conditions. Both intake and discharge ports accept 3/4 inch NPT pipe threads for secure plumbing connections. The totally enclosed motor design protects internal components from moisture and debris during daily use. Standard NPT threading simplifies installation with common fittings.

Flow limits at increasing head pressure

Maximum flow reaches 23.33 gpm at 5 ft of head, decreasing to 18 gpm at 40 ft and 16 gpm at 60 ft of head. At 80 ft of head the flow drops to 6.5 gpm, with a maximum shut-off head of 115 ft. Performance declines steadily as discharge elevation increases. Buyers needing high volume at tall lifts should verify these curves match their system requirements.

Highlights

  • Moves up to 23 gpm at low head for fast transfer
  • Delivers 18 gpm at 40 ft head for reliable lift
  • Maintains 16 gpm at 60 ft head for consistent flow
  • Cast iron housing resists wear in tough conditions
  • Totally enclosed air-over motor protects against moisture and debris

Specifications

TypeDrain Components
BrandZoeller
Model314-0002

Questions about this item

What flow rate does the 3/4 in NPT intake deliver at 40 ft of head?

The pump moves 18 gpm at 40 ft of head through its 3/4 in NPT intake.

What size discharge pipe fits the 3/4 in NPT outlet on this cast iron housing?

A 3/4 in NPT discharge pipe threads directly into the cast iron pump housing.

How do you prime the totally enclosed air-over motor before first use?

Fill the pump housing and intake line with water until the 1/2 hp motor is submerged, then start the 115V motor.

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