Pump advice for wfp trolley

i need a new pump for my wfp trolley, any advice on what to buy?

How does this look in the ebay link?

12 Volt DC / 12 V 3.5L/m High Pressure Diaphragm Water Self Priming Pump Boat/RV

That's the one iv put in my trolley and it's working fine.

Psi looks sufficient !

Thanks, I'll get that one, cheap enough anyway!

i need a new pump for my wfp trolley, any advice on what to buy?
How does this look in the ebay link?

12 Volt DC / 12 V 3.5L/m High Pressure Diaphragm Water Self Priming Pump Boat/RV

Click to expand...

@Pickingpaul Dont get that pump, I'm almost certain it doesn't have a pressure switch on it.

I have just answered your PM

i need a new pump for my wfp trolley, any advice on what to buy?
How does this look in the ebay link?

12 Volt DC / 12 V 3.5L/m High Pressure Diaphragm Water Self Priming Pump Boat/RV

Click to expand...

Hi pickingpaul, i bought the pump just below the one your looking at for £10.95 about six months ago, and have had no trouble with it, i built a mark munro trolley, and use it all day.

115PSI 300L/h High Pressure Diaphragm Water Pump 12V For Yacht Boat Car Marine

john.

As a matter of interest chaps, what size batteries are you using with these pumps to get a full days work out of them?

Mine is a 12v 7ah

Thanks Andy, that's what I was hoping you were going to say. I'm currently running a Sureflo on one of those on my Freedom trolley, though I haven't had it out for a full day yet so don't know if it will power it all day. But if it doesn't I'll switch the pump out for one of these pumps.

Another question. /emoticons/biggrin.png

Do you use a controller with these pumps or just rely on the Pressure switch?

Hi mark, I use a digital speed controller, bought it of ebay from china,

I would get to much splash back on full,

I use the battery out of my old wcw back pack, still giong after few years ,

allday it last, just about fit in the box, : ) john.

View attachment 7457

Cheers John

I bought a speed controller for mine but didn't fit it I had a spare varistream so I used that instead

Right, I've put a backpack pump on my trolley. Odd thing is my pure freedom digital doesn't like the backpack pump though. It keeps shutting down. Runs the Sureflo just fine. Tried auto cal which appears to work but as soon as I start to use it, it shuts down again. So I've taken it off and put my old analog one on. Works fine so far with that. Been out with it today. Works a treat

Ive got a sped controller but i never fitted it, i want to now as the new pump i got is a bit too strong i think. My old pu p was lower psi

@Pickingpaul Dont get that pump, I'm almost certain it doesn't have a pressure switch on it.I have just answered your PM

Click to expand...

Problem was i already got that lol thanks for pm mate