


SEAFLO Diaphragm PumpProduct description SEAFLO Water Pump SFDP1 050 060 51 60PSI Diaphragm Pump Seaflo 51 Series Automatic Diaphragm Pump The 51 NEW Series is our Heavy Duty water pump. It provides high volume water flow with reduced pump cycling, thanks to the large five chamber diaphragm. These models are designed to run on water systems with no accumulator tank necessary, and up to five fixtures! It is also suited for use with a holding tank water system, as may be
Quick Dispatch:
Your SEAFLO Diaphragm Pump orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
Order Tracking:
You'll receive a tracking link by email once your SEAFLO Diaphragm Pump ships.
Need Help?
Questions about SEAFLO Diaphragm Pump, sizing, or delivery? We're just an email away.
Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for SEAFLO Diaphragm Pump in your area.
Get Shipping Estimates
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
You may also like
4.4 ★★★★★
Based on 1425 reviews
Sort
Product Reviews
★★★★★ 5
Better running mower
Seems to work fine and runs great
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 15, 2026
★★★★★ 4
Perfect Spark Plug
Perfect match for my lawnmower. Worked as soon as I placed it on. Great product. Thank you Amazon for the product. Fast, correct product, and affordable
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 29, 2026
★★★★★ 5
Cost-effective alternative that works well..
I used these spark plugs on my 2018 Cub Cadet XT2 riding mower as part of the spring preparation. The spark plugs were well packed and arrive in great shape and at the appropriate gap. No issues with starting or operating the mower. These Harbot plugs turned out to be a great cost-effective option for me.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 4, 2026
★★★★★ 5
They work great.
The spark plugs are an exact replacement for my riding mower.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 10, 2026
★★★★★ 5
Good spark
Plugs work well. Mower seams smoother
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 30, 2026
recommand products
Vi Spy Series 3 Books Collection Set by Maz Evans Licence to Chill, Never Say
17.99
Key Strategy Tools, When Daniel H. Pink, Power of Regret, Drive 4 Books Set
33.95
How Business Works: A Graphic Guide to Business Success (How Things Work)
26.00
Philippa Gregory Cousins War, Tudor Court & Wildacre Trilogy Collection 15 Books Set
77.95
Gill Sims Collection 4 Books Set (Why Mummy Drinks, Why Mummy Swears, Why Mummy Doesn't Give a & Why Mummy's Sloshed)
17.99