✨ Get 20% OFF your first order. ✨

Your Shopping Bag

Your bag is empty

Subtotal $0.00
Shipping Calculated at checkout
Continue Shopping

Massive Discount Seaflo Pressure Pump 41 Series 24v 4.5 Gpm 40 Psi Pro Version [R0Knyf3h]

$31.99 $102.99 -69%

Seaflo Water Pressure Pump - 41 Series 24V 4.5 GPH / 7.0 LPH41 Series Diaphragm Pumps(Long)freshwater pump: 24v water pump - marine water pump  Voltage: 24VOpen Flow 4.5GPM / 17.0LPMShut-off Pressure 40PSI / 2.8BARPriming Capabilities 6 feet (1.8 m)

Secure Shopping

100% Safe Guarantee

Free Shipping

On orders over $30

Money-Back

30-Day Guarantee

Seaflo Water Pressure Pump - 41 Series 24V 4.5 GPH / 7.0 LPH

41 Series Diaphragm Pumps(Long)

freshwater pump: 24v water pump - marine water pump 

 

Voltage: 24V

Open Flow 4.5GPM / 17.0LPM

Shut-off Pressure 40PSI / 2.8BAR

Priming Capabilities 6 feet (1.8 m) suction lift

Max Recommended Temperature 140° F (60° C Max.)

Material EPDM(Valves) / Santoprene(Diaphragm)

Ports Quick Attach

The 41-Series pump is a reliable water system pump that provides high volume water flow with reduced pump cycling. This is possible thanks to the quad-chamber diaphragm and internal bypass. These models are designed to operate on water systems without an accumulator tank and can handle up to five outlets. It is also ideal for use with a holding tank water system, such as those found in boats, RVs or remote cabins.

The pump is capable of providing up to 4.5 gallons per minute, suitable for use in a system of up to five fixtures. The 41-Series pumps are self-priming and can run dry without damage, making them extremely reliable and low current. This automatic demand water system pump has a built-in pressure switch that starts and stops the pump automatically when the faucet is opened and closed. Additionally, they are easy to install, service and winterize with quick snap-in port fittings.

The powerful 41-Series pump offers a high volume water flow and reduced cycling, thanks to its quad-chamber diaphragm and internal bypass. It is designed for use in water systems without an accumulator tank and can serve up to five outlets.

Whether for a boat, RV, or remote cabin, this pump is perfect for both direct and holding tank systems, providing an impressive 4.5 gallons per minute. With its self-priming capabilities and ability to run dry without damage, this pump is both reliable and low-current.

Plus, its built-in pressure switch starts and stops automatically when faucets are opened and closed. Installation, maintenance, and winterization are made easy with the quick snap-in port fittings. Upgrade your water system with the 41-Series pump today!

Faucet is opened and closed. Additionally, they are easy to install, service and winterize with quick snap-in port fittings.

41CEN.jpg


MORE FEATURES & BENEFITS

•  Up to 4.5 GPM

•  Can supply up to 4 fixtures

•  Quick-Connect fittings

•  Self priming

•  Run dry safe

•  On-demand use

•  Industry Standard mounting pattern

•  Rubber mounting-feet

•  Can be used for Fresh & Salt Water

•  Adjustable pressure switch

•  16 AWG, 4.5"(11.4 cm) long Leads       

•  2 Year Warranty

•  Meets or exceeds RoHS, SGS, and ISO standards


STANDARD PUMP CONFIGURATIONS

Model Voltage

Open Flow
?GPM/LPM?

Max Draw

Shut-off Pressure
?PSI/BAR)

SFDP1-045-040-41 12V 4.5 / 17.0 12.13 40 / 2.8
SFDP2-045-040-41 24V 4.5 / 17.0 6.07 40 / 2.8
SFDPA1-045-040-41 115V 4.5 / 17.0 1.54 40 / 2.8
SFDPA2-045-040-41 220V 4.5 / 17.0 0.77 40 / 2.8


41(long)_045-040-12V.jpg41(long)_045-040-24V.jpg

4.5GPM / 40PSI

 

PRESSURE

12V

24V

FLOW

CURRENT

FLOW

CURRENT

PSI

BAR

GPM

LPM

AMPS  

GPM

LPM

AMPS  

0 0 4.33 16.40 5.90 4.54 17.20 2.94
20 1.38 3.49 13.20 9.93 3.8 14.40 5.22
25 1.73 3.43 13.00 10.48 3.43 13.00 5.31
30 2.07 2.59 9.80 11.48 2.85 10.80 5.48
35 2.42 2.06 7.80 12.48 2.32 8.80 5.72
40 2.76 0 0 13.48 0 0 6.07


size.jpg

For additional info, click below:

Manual Download

What Our Customers Say

December 27, 2025

Absolutely no complaints!

This product is a brilliant investment. It's worth every cent.

- Van W..

December 27, 2025

Absolutely no complaints!

The build is robust and the performance is flawless.

- Cynthia Y..

December 27, 2025

Absolutely no complaints!

This product is a brilliant performer. I recommend it to everyone.

- Gilbert O..

Write a Review

You Might Also Like

Discover more great products from our collection.

Cantley Side Chair

Cantley Side Chair

(790)
$20.99 $67.99 -69%
Wryenlynn Ottoman

Wryenlynn Ottoman

(53)
$38.99 $124.99 -69%
WALKER ARCHED CONSOLE MIRROR

WALKER ARCHED CONSOLE MIRROR

(865)
$26.99 $86.99 -69%
E4809-436-033-C

E4809-436-033-C

(604)
$64.99 $207.99 -69%
Natural Floral Print V

Natural Floral Print V

(783)
$55.99 $179.99 -69%
2024 MI-T-M GEN-3600-0MM0

2024 MI-T-M GEN-3600-0MM0

(376)
$52.99 $169.99 -69%

Copyright 2025 © mappa-mercia.org

VISA
PayPal
Stripe
Mastercard
CASH ON DELIVERY