FLOJET 12V 4.5GPM 40PSI Self Priming Diaphragm Pump 4325-143A


FLOJET 12V 4.5GPM 40PSI Self Priming Diaphragm Pump 4325-143A

(Out of Stock)
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Product Description

  • Description


Self-priming 12V diaphragm pump.
Flow rates up to 17 litres/min (4.5 US gallons/min), pressure switch control, capable of pressures up to 2.8bar (40psi).
Ideal for cleaning leisure boats, fish boxes, anchor chains and dinghies.
All models include strainer.


Self-primes up to 2.4m vertical lift
Quick-connect plug-in ports for easy installation
Optional pressure nozzle control to run the pump only as needed
Voltage: 12 (Vdc)
Flow Rate: 4.5 US Gallons/Min (17 Litres/Min)
Pressure Switch Setting: 20psi (1.4 bar) Cut In, 40psi (2.8 bar) Cut Out
Amp Draw: 6.0 (amp)
Port Type: 3/4" Hose and 3/4" Thread included
Strainer: Included
Nozzle: Not Included



Ampères / Amps
Marque / Brand
Garantie / Warranty
24 mois
24 months
Gallons par minute / Gallons per minute
Hauteur / Height
3.75" / 93mm
Largeur / Width
9.9" / 247mm
Longueur / Length
6.3" / 160mm
Numéro de pièce/modèle / Part/Model Number

I have been using this pump all summer to keep my boat, lawn tractor and a whole bunch of other stuff filled up around here. I still use 5 gallon containers for their portability and even with 10 of those I'll have to fill them twice to get through the summer. This pump has been great for my needs. If you are sick and tired of having to hold a 5 gallon container of fuel in the air while attempting to get those funky nozzles to work, buy this pump.


I have two of these and found them really useful. No more spillled gas and pumps fast!

K. Fairfield

So far it’s working as well as I had hoped. Nothing is perfect when trying to transfer gas, but this does a very decent job. You need to make sure to lift the nozzle and hose up at the end of the fuel transfer to allow any residual fuel to run back into the tank or it will dribble out all over. It empties most of a five gallon gas can in a couple minutes without having to lift and hold the can up which is exactly what I wanted.

V. Thomas