Liberty Pumps 331 Portable Transfer Pump 1/2Hp, 3/4Inch Brass Garden Hose Adapters

Original price was: $337.89.Current price is: $283.70.

13 in stock

SKU: 682430 Categories: ,


The Liberty 331 Portable Transfer Pump 1/2Hp is a convenient and powerful option for moving water from one location to another in various situations. Here’s a breakdown of its key features and benefits:


  • 1/2 horsepower motor: Delivers up to 40 pounds of pressure and a maximum head of 105 feet, making it suitable for transferring water over long distances or uphill.
  • 1/4 horsepower, 115VAC, 60Hz, 8.0A, 1 Phase: Standard electrical specifications for convenient connection to household power outlets.
  • 3/4″ brass garden hose connectors: Fits standard garden hoses for easy and secure connection.
  • 20′ power cord with plug: Provides ample reach and eliminates the need for extension cords in most cases.
  • Large prime plug with internal funnel design: Simplifies priming the pump, even with minimal water available.
  • Convenient ON/OFF switch: Easy to operate and control water flow.
  • Cast aluminum construction with powder coating: Durable and lightweight for easy portability.
  • Permanently lubricated bearings: Requires minimal maintenance for long-lasting performance.


  • Versatile applications: Ideal for draining pools, water heaters, basements, and other areas. Can also be used for filling tanks, watering gardens, and various industrial tasks.
  • Powerful performance: Delivers high flow rates and pressure for efficient water transfer.
  • Easy to use: Simple operation and convenient features like the large prime plug and garden hose connectors make it user-friendly.
  • Portable and lightweight: Easy to transport and maneuver around different locations.
  • Durable construction: Cast aluminum and permanently lubricated bearings ensure long-lasting performance.
  • Affordable: Compared to other portable transfer pumps with similar capabilities, the Liberty 331 offers good value for money.

Things to consider:

  • Water compatibility: Not suitable for transferring saltwater or corrosive liquids.
  • Suction lift: Maximum vertical suction lift is 15 feet, so it may not be suitable for deep wells or other situations requiring greater suction.
  • Flow rate: The flow rate will vary depending on the head and hose size. Consider your specific needs when choosing a pump.
  • Hose compatibility: Ensure your chosen hoses can handle the pump’s pressure and flow rate.
  • Safety precautions: Always follow the manufacturer’s instructions for safe operation and avoid running the pump dry.

Overall, the Liberty 331 Portable Transfer Pump 1/2Hp is a reliable and versatile option for various water transfer tasks. Its powerful performance, user-friendly features, and affordability make it a popular choice for homeowners and professionals alike.

Additional information

Weight 12.47 lbs


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