MEDAS 330 GPH 115V 1/10HP Portable Water Transfer Pump - Compact

In this review of the MEDAS 330 GPH portable water transfer pump, the bottom line is simple: this is a compact, practical utility pump best suited for homeowners and hobbyists who need a reliable, lightweight unit for routine water transfer tasks. The reviewer found its single biggest selling point is the combination of a 330 GPH flow rate with a lightweight, portable design and metal hose connectors, which makes setup and repeated use straightforward whether moving pool water, draining a pond, or flushing a tankless water heater.

Key Features

• Rated power and voltage: The 115 V/60 Hz and 1/10 HP rating provides steady performance for small to medium transfer jobs without requiring special wiring.
• 330 GPH max flow: A maximum flow rate of 330 GPH moves water quickly for tasks like draining shallow pools, ponds and flooded basements.
• Durable construction: Powder coated carbon steel housing and metal hose connectors improve durability and resistance to wear compared with plastic-threaded fittings.
• Self-priming and portable: The lightweight design with a carry handle and self-priming capability makes it easy to position, start and transport between jobs.
• Suction kit and spares included: The package includes a 6 ft suction hose, a water suction strainer that allows pumping down to 1/8 in of surface water, and an extra impeller replacement kit for easier maintenance.

Who It's For

The MEDAS 330 GPH pump is ideal for homeowners, gardeners and small-scale maintenance users who need a compact pump for moving water from ponds, pools, basements and water-heater flushes. Its portability and included accessories make it especially useful for seasonal tasks and occasional emergency use.

It is less suited to heavy commercial use or long runs where a higher horsepower or a pump with greater head would be required; professionals who need sustained high-pressure pumping or deep suction beyond 6 ft should consider industrial-grade models instead.

Pros & Cons

Pros

• Good flow relative to size with a 330 GPH max for efficient small transfer jobs.
• Sturdy build with powder coated carbon steel housing and metal hose connectors for better longevity.
• Comes with a 6 ft suction hose, strainer that reaches 1/8 in, and an impeller replacement kit for convenient service.

Cons

• Maximum suction lift is 6 ft and max head 44 ft, so it is not intended for deep-well or heavy industrial pumping.

Specifications

Brand	MEDAS
Voltage / Frequency	115 V / 60 Hz
Power	1/10 HP
Max Flow Rate	330 GPH
Max Head	44 ft
Max Suction Lift	6 ft
Included Accessories	6 ft suction hose, water suction strainer, impeller replacement kit

Our Verdict

The MEDAS 330 GPH pump is a solid choice for homeowners and hobbyists who need a portable, easy-to-use transfer pump with durable fittings and useful accessories. For routine pond, pool and basement work its 330 GPH output and included suction kit deliver good value, though anyone needing deep suction or continuous heavy-duty operation should choose a higher capacity unit.

Frequently Asked Questions

Can this pump remove nearly all water from a shallow surface?
The included water suction strainer lets the pump remove water down to about 1/8 in when used with the suction attachment.

Does the pump require priming before first use?
Yes, fill the pump head with water before first-time use as directed to ensure proper self-priming and avoid running dry.

Are the hose connectors durable?
The hose connectors are metal rather than plastic-threaded fittings, which improves reliability and long-term durability.