Zoeller Non-submersible Dewatering Utility Pump, Portable Moter, 3/4 HP

Zoeller® 314 Water-Mover™ Portable Utility Pump – Technical Product Information

The Zoeller® 314 Water-Mover™ Utility Pump is a high-capacity, non-submersible transfer pump designed for professional-grade water movement applications. Built from precision-cast iron with non-corrodible components and a carbon-ceramic shaft seal, the Water-Mover™ provides reliable performance and extended operational life in demanding environments. This portable 1/2 HP unit delivers efficient water transfer at rates up to 1400 gallons per hour and is engineered for field applications such as water heater drainage, hydronic system servicing, power washing, and general fluid transfer. Designed for durability and ease of service, the 314 includes a 3/4” NPT lead-free brass hose adapter, suction screen, and a spare brush set for maintenance continuity.

Technical Specifications

• Manufacturer: Zoeller Pump Company
• Model Number: 314
• Product Series: Water-Mover™
• Pump Type: Non-submersible, high-capacity portable utility pump
• Horsepower: 1/2 HP (0.37 kW)
• Voltage: 115 VAC, 60 Hz
• Amperage Draw: Standard household current (single-phase)
• Maximum Flow Rate: 1,400 gallons per hour (GPH) at standard head
• Maximum Head: 110 feet of total dynamic head (TDH)
• Discharge Connection: 3/4 inch NPT (garden hose compatible)
• Inlet Connection: 3/4 inch NPT suction port
• Included Accessories:
  • 3/4 inch NPT lead-free brass garden hose adapter
  • Removable suction screen
  • Extra set of carbon brushes
• Seal Type: Carbon-ceramic mechanical shaft seal
• Bearing Type: Permanently lubricated ball bearings
• Construction Material: Heavy-duty cast iron housing with corrosion-resistant internal components
• Drive Type: Direct drive motor
• Cooling Method: Air-cooled motor assembly
• Motor Enclosure: Non-ventilated design for protection against debris
• Cord Type: Heavy-duty power cord with grounded plug (length varies by model)
• Operating Temperature Range: Suitable for standard water and glycol mixture transfer
• Performance Mediums: Clean water, propylene glycol solutions, and compatible non-corrosive liquids
• Weight: Approx. 15 lbs (6.8 kg)
• Certifications: CSA and UL listed
• Warranty: Manufacturer limited warranty (refer to Zoeller specifications)

Design and Performance Features

• High-capacity 1/2 HP motor delivers up to 1,400 GPH flow for fast water transfer
• Non-corrodible cast iron housing provides long-term durability in rugged field environments
• Carbon-ceramic mechanical seal ensures reliable shaft protection and reduced maintenance requirements
• Permanently lubricated bearings minimize wear and extend pump lifespan
• Includes precision-machined brass hose adapter for leak-free connections
• Compatible with water, propylene glycol, and similar non-corrosive transfer fluids
• Designed for quick deployment in field service operations or emergency use
• Lightweight portable design for mobility and ease of setup
• Supplied with an extra set of brushes for extended service readiness
• Suitable for use in dewatering, hydronic line filling, pressure washing, and HVAC maintenance

Professional Summary

The Zoeller® 314 Water-Mover™ Portable Utility Pump is engineered for professional contractors requiring a high-output, durable transfer pump for diverse field operations. Its 1/2 HP motor delivers up to 110 feet of head and 1,400 GPH capacity, making it suitable for water heater drainage, system purging, and glycol circulation applications. Constructed with a cast iron housing, carbon-ceramic seal, and permanently lubricated bearings, the 314 is built for longevity under continuous-duty use. The inclusion of a brass hose adapter, suction screen, and replacement brushes ensures field maintainability. Designed to meet the demands of mechanical contractors, HVAC technicians, and maintenance professionals, the Zoeller® 314 provides a rugged, high-performance solution for fluid transfer and system service applications.