Water butt pump

hogweed

My water butt is outside my greenhouse. I am now unable to cope with the effort of walking out and round and then holding a watering can up to water the trays on my g/h bench. I would like to find a pump that would sit in the butt (electricity is available in  the greenhouse), and would give me enough pressure to have a spray gun on the other end of a hose. 

I have had a look back through the posts but there is nothing current. 

Anyone any experience of something like this? I did find this one on Ama*on - Hozelock 7612 but don't know if that is it or if there are other/better ones around. It does not get particularly good reviews on Ama*on. 

Kili

Try this one. Its a dirty/clean water pump so can cope with particles in the water and it does 8000 liters an hour compared to the 2500 of the one you quoted in your post.

andrewfarrell1964

I fitted a Bosch water pump and have been really pleased with it, they often have it on offer at Amazon, just make sure it comes with the battery and charger