Using lpg out of a bottle

[williams01]

I am wondering how it is possible to pump lpg out of a cylinder and in to your tank
What kind of pump would I need and the best place to get one.
If you have experience to share love to hear it thanks

[Gilbertd]

You have to stand the cylinder upside down so you get liquid out and not vapour, then use a pump to transfer to your tank. You can get the proper thing, https://lpgautosupplies.co.uk/shop/lpg- ... mp-240v/or make a manual one yourself http://www.diy-lpg.co.uk/articles/files ... ed-up.html
Some people have used a generic fuel injection petrol pump to do it but as the fuel runs inside the pump and lubricates it, I suspect it isn't going to last that long.