Will the Seaflo # SE27FR Pump Work for a 7-Foot Pontoon Slide?
Updated 07/27/2026 | Published 07/21/2026 >
Question:
How high will this lift water.I need something to lift about 7 ft. to the top of the slide on a pontoon.
asked by: David G
Expert Reply:
Hello David,
Thanks for writing in!
Yes, the Seaflo Non-Automatic Bilge Pump - Submersible - 2,000 GPH - 12V DC # SE27FR will work well for pumping water up about 7 feet to the top of your pontoon slide.
I attached the performance chart below so you can see how the flow rate changes as the lift increases. At about 7 feet of head, the pump will still move roughly 450 to 500 gallons per hour, which is plenty for feeding a pontoon slide.
To get the best performance, you'll want to use 1-1/8" hose to match the pump's outlet and keep the hose run as straight as possible.
That sounds like a fun setup! What lake are you planning to take your pontoon out on? I have a bass boat, I am out on the Lake of the Ozarks or Mark Twain Lake both here in Missouri quite a bit.
Product Page this Question was Asked From
Seaflo Non-Automatic Bilge Pump - Submersible - 2,000 GPH - 1-1/8" Hose Barb - 12V DC
- Bilge Pumps
- Non Automatic Bilge Pumps
- Submersible Pump
- 1-1/8 Inch Diameter
- 1500 gph
- Seaflo
more information >



