Never had a sureflo so I cant comment on them.
I use flowjet pumps and I am very happy with them.I have been useing one 60psi flowjet for 4 years and its never let me down.My other 60psi pump gave up on me about 6 weeks ago and so I bought the new triple chamber 100psi flowjet pump from cleaning spot. The pump is totally stonking. the pumps are each connected to 100 mtr microbore hose.
My 60psi pump is supposed to be able to pump at about 6.4 ltrs a min max.It pumps it out at 2.1 ltrs a min with no digital controller. Now my new triple chamber pump as a max flow rate of 5.4 ltrs a min. In reality in use it pumps out 4ltrs a min through 100mtr Microbore.
I am waiting to fit a Digital controller as I am useing to much water. I have re plumped as a temparaey measure both reels running off just the one 100psi pump. So its pumping through 200mtr Microbore hose and it still averages over 3 ltrs a min through both hoses.
It was designed for wfp and Microbore hose. Its truly stonking,Its quiter as well then my 60psi pump.But I like the pump noiseyasI know its wotking.
Neil