Does the Seaflo Diaphragm Pump Have a Check Valve Built Into It
Updated 09/20/2022 | Published 09/19/2022 >
Question:
do I need a one way valve between this pump and the city water connection or does the pump act as the one way valve like my old sureflow?
asked by: Jason L
1
Helpful Expert Reply:
Yes, the Seaflo Diaphragm Pump # SE58FR you're looking at does have a built-in check valve to keep water from backflowing in the system.
I've attached an installation and review video for you to check out.
expert reply by:
Jon G
1
Product Page this Question was Asked From
Seaflo Diaphragm Pump for Boats and RVs - Variable Flow - 3 GPM - 45 psi - 12V DC
- RV Water Pump
- Diaphragm Pump
- 3.0 gpm
- 45 psi
- 140F
- 60C
- 2 Fixtures
- 12V
- Seaflo
more information >
Featured Help Information
Miscellaneous Media
Continue Researching
- Video: Review of Prime Guard RV Fresh Water - Winterization - PG36ZR
- Search Results: winter weather supplies
- Search Results: propane gas regulator
- Search Results: hose clamps
- Search Results: rv cover
- Search Results: seaflo rv water pump
- Shop: Prime Guard Premium RV & Marine Antifreeze -100°F Burst Protection - 1 Gal - 6 Jugs
- Shop: Prime Guard Glycerin Free RV & Marine Antifreeze -50°F Burst Protection - 1 Gal - 6 Jugs
- Search Results: rv power converter
- Video: Mount: Seaflo Diaphragm Pump for Boats and RVs on a 2018 Forest River Grey Wolf Travel Trailer
- Shop: RV Covers
- Search Results: progressive dynamics
- Shop: Adco RV Cover for Travel Trailers up to 26' Long - Tan
- Shop: Camco RV Water Line Blow-Out Plug w/ Quick Connect - Brass
- Shop: Low Pressure RV LP Gas Regulator
- Shop: Seaflo Diaphragm Pump for Boats and RVs - Variable Flow - 3 GPM - 55 psi - 12V DC
- Shop: Adco SFS AquaShed RV Cover for Travel Trailers up to 26' Long - Gray
- Video: Review of Progressive Dynamics RV Power Converter - Standard Charge - PD69RR
- Video: Review of SeeLeveL Smart RV - Monitoring System - SE27VR
- Q&A: Availability Of A Repair/Rebuild Kit For An Atwood Coupler
- Video: Feature Review Seaflo Diaphragm Pump for Boats and RVs
- Q&A: Does the Seaflo Diaphragm Pump for Boats and RVs Have a Check Valve
- Q&A: Wiring Diagram for Progressive Dynamics Inteli-Power RV Converter and Smart Battery Charger
- Video: An In-Depth Look at the Seaflo Accumulator Tank for RV and Boat Water Pumps
- Video: Complete Breakdown of the Seaflo Diaphragm Pump for Boats and RVs
- Q&A: Recommended Replacement For A SHURflo 2088-403-444 Water Pump
- Q&A: RV Water Pump Replacement for Shurflo 2088-422-444
- Q&A: What Propane Gas will Replace My CCI Controls Model No. 7719 LP Gas Leak Detector?
- Q&A: Recommended Replacement For A Shurflo 4008-101-F65 RV Water Pump
- Article: Trailer Maintenance Schedule


