3/4HP Submersible Water Pump 3000GPH Stainless Steel Sump Pump

Our review of this 3/4HP submersible water pump finds it a strong choice for homeowners who need fast, reliable water removal from small pools, pits, crawl spaces or rain barrels. The biggest reason to buy is straightforward: a compact, stainless steel unit that pushes up to 3000 gallons per hour while still handling very low water levels, so it works for both bulk pumping and near-dry floor recovery. It feels built for regular utility use rather than cosmetic installs, and the adjustable float switch and solid housing make it a practical, everyday tool.

Key Features

• High flow: The 3/4HP oil-free motor delivers up to 3000 GPH (about 50 GPM), which speeds up draining of small pools and flooded spots.
• Good lift capability: It can lift water up to 23 ft, so it will move water effectively to higher discharge points in most residential setups.
• Low water pickup: The bottom intake and design allow suction down to 1/25 in, which helps remove nearly all standing water from floors and pits.
• Robust construction: High grade stainless steel housing with corrosion-resistant plastic covering offers durability and quieter operation for frequent use.
• Adjustable float switch: Auto and manual modes give control over automatic cycling with a starting level of around 1-2/5 in, or continuous operation when locked on.
• Flexible hose connections: Comes with two adapters offering four outlet sizes so users can match hose diameter to desired flow rate.

Who It's For

This pump is ideal for homeowners who need a portable utility pump for above-ground pool draining, rain barrel transfers, cellar or crawl space cleanup, and general garden irrigation. People who value durable construction and the ability to work near-dry will appreciate the stainless steel body and bottom intake design.

It is less suited for large commercial dewatering or applications requiring submersible pumping of heavy solids larger than the 1/25 in allowance; heavy industrial use or very coarse debris environments should look for a solids-handling model designed for larger particulates.

Pros & Cons

Pros

• High pumping capacity makes short work of small pools and flooded areas.
• Very low water level pickup lets you remove almost all standing water from a floor or pit.
• Stainless steel housing and thermal overload protection improve longevity and safety.
• Multiple outlet adapters and a 10-ft grounded cord make setup flexible and convenient.

Cons

• Flow rate impressions are mixed among users, so performance will vary with outlet size and lift height.
• Not intended for large solids beyond the small 1/25 in allowance, limiting use in debris-filled water.

Specifications

Brand	6699
Motor power	3/4 HP oil-free
Maximum flow	3000 GPH (approx 50 GPM)
Maximum lift	23 ft
Lowest suction depth	1/25 in
Outlet options	NPT 1 in, GHT 3/4 in, Dia. 1-1/4 in, Dia. 1 in (adapters included)
Power cord	10-ft grounded cord

Our Verdict

This 3/4HP stainless steel submersible pump is a sensible buy for homeowners who need dependable, fast drainage and near-dry recovery in small to medium residential tasks. The combination of strong flow, low-level pickup and durable construction makes it good value for routine utility use, as long as you do not need large solids handling or heavy commercial duty.

Frequently Asked Questions

Can this pump run continuously in manual mode?
Yes, locking the float switch places the pump in manual mode for continuous run, and it has thermal overload protection to reduce risk of motor damage.

How small a particle can it pass?
The unit is rated to allow solids up to about 1/25 in, so it is suitable for relatively clean water or small debris only.

What pit size is required for installation?
The top outlet design allows use in a minimum pit size of about 7 in x 7 in, making it compatible with most small sumps and pits.