Lippert Flow Max RV Water Pump | 689054 | 115V | 3.0 GPM

Get fresh water in your RV when you want it, where you want it with the Lippert Flow Max 115V RV Water Pump (SKU 689054 / MPN DS-11531-D). Self-priming shore-power pump with 3.0 GPM flow, 45 PSI pressure, and heavy-duty corrosion-resistant motor — designed for installations wired for 115V AC operation. NSF/ANSI 372 certified.

Prefer 12V DC Instead?

Also available in 12V DC as the Lippert Flow Max 12V RV Water Pump (SKU 689052). Same pump family — 12V version delivers 50 PSI pressure with 9.5A max draw (15A fuse) for standard RV DC installations.

115V vs 12V — Which Do You Need?

• 115V AC (this listing): For shore-power wired installations, 3.0 GPM average, 45 PSI, 1.0A max (1.5A required)
• 12V DC (689052): For standard RV battery-powered installations, 3.0 GPM average, 50 PSI, 9.5A max (15A fuse required)

Verify your existing installation's voltage before ordering.

⭐ Premium Pressure Performance

Compared to other RV water pumps on the market, the Flow Max delivers superior pressure performance. Especially meaningful on larger RVs where extended plumbing runs between the freshwater source and the pump can cause pressure drops.

• Steady flow — no pulsing or dropouts
• Quiet operation — disturbance-free use throughout the coach
• Consistent output even under simultaneous demand (multiple fixtures)

Independent Test Data

Independently tested by Progressive Engineering, Inc. (Goshen, IN):

• Freeze/thaw tested up to five 2-hour cycles — the Flow Max housing survived; competitor housing (SHURflo Revolution 4008) cracked after ONE cycle
• Average leading pressure of 50 PSI on the 12V variant — competition averaged 42 PSI in the same test

⭐ Dry-Run Safe + Self-Priming

Two meaningful durability features:

• Pump can run dry without damage — worry-free operation even if the tank runs empty
• Self-priming — no manual priming required

Heavy-Duty Corrosion-Resistant Motor

Robust motor built for long-lasting reliability in RV freshwater applications. Corrosion-resistant construction stands up to years of service.

Screen Filter — Blocks Debris

Dedicated screen filter prevents debris from entering the pump — maintains a clean water supply and protects the pump internals from contaminants.

NSF/ANSI 372 Certified

Certified to NSF/ANSI 372 by CSA — meets safe drinking water compliance standards for lead content.

Performance Specifications

• Flow Rate: 3.0 GPM average
• Pressure: 45 PSI
• Voltage: 115V AC
• Amp Draw: 1.0A max
• Fuse/Breaker Required: 1.5A

Supersedes 705518

What's Included

• Water pump
• Screen filter
• Line connectors (2)
• Installation hardware

Cross-Reference Part Numbers

• SKU: 689054
• Manufacturer Reference: DS-11531-D
• UPC: 848150052124

Shipping Dimensions

10.5" L × 6" W × 5" H | 6 lbs

Country of Origin

China

⚠️ Direct-Ship from Lippert — Standard Lead Time Applies

This is a Lippert direct-ship item — expect standard Lippert lead time before shipment.

⚠️ Professional Installation Required

Involves 115V AC electrical wiring and integration with your RV's freshwater plumbing. Installation should be performed by a qualified RV service technician — 115V AC wiring requires proper safety compliance.

2-Year Warranty

Genuine Lippert OEM

Key Features

• Genuine Lippert (LCI) OEM Flow Max RV freshwater pump
• SKU: 689054
• Manufacturer Reference: DS-11531-D
• 3.0 GPM average flow rate
• 45 PSI pressure
• 115V AC, 1.0A max (1.5A required)
• 12V DC sibling available: SKU 689052
• Self-priming
• Dry-run safe
• Heavy-duty corrosion-resistant motor
• NSF/ANSI 372 certified by CSA — safe drinking water compliant
• Freeze/thaw tested — outperformed competing SHURflo in independent testing
• Includes screen filter, 2 line connectors, and installation hardware
• Supersedes 705518
• Direct-ship from Lippert — standard lead time applies
• Made in China
• Backed by 2-year warranty

Specifications

• Brand: Lippert (LCI)
• Series: Flow Max
• SKU: 689054
• Manufacturer Reference: DS-11531-D
• UPC: 848150052124
• Type: RV Freshwater Pump
• Voltage: 115V AC
• Flow Rate: 3.0 GPM average
• Pressure: 45 PSI
• Amp Draw: 1.0A max
• Fuse Required: 1.5A
• Self-Priming: Yes
• Dry-Run Safe: Yes
• Motor: Heavy-duty, corrosion-resistant
• Certification: NSF/ANSI 372 (by CSA)
• 12V Sibling: Lippert Flow Max (SKU 689052) — 50 PSI, 9.5A max
• Included: Pump, screen filter, 2 line connectors, installation hardware
• Supersedes: 705518
• Shipping Dimensions: 10.5" × 6" × 5"
• Shipping Weight: 6 lbs
• Country of Origin: China
• Shipping: Direct-ship from Lippert (standard lead time applies)
• Warranty: 2-year