It depends a bit on how practical it is to use the 16amp fused sockets in you country . Are they just in one room or in a few rooms . And where are the 10amp sockets ? all over house .
Just using one company for example , Il pick cleansmart ( airflex machines )
If you have to stick to 10amps one cord machine ... a single vac machine like the airflex miniflex with one 8.4 motor and a 220psi pump is about 8.5 amps .
An airflex pro one cord machine with one 1400wvac (7amps ) and one 1200w vac (5amps ) you could then add a pump like the 220psi (about 1.5amps ) or the 400psi ( about 3amps ) total 14 or 15amps . (suitable for your 16amp fused circuit )
The Airflex storm is a two cord machine , if its practical for you to use the two fuses over two cords ... then you could have one 6.6 vac ( 7amps ) on one cord plugging into the 10amp socket ... and on cord two another 6.6 vac (7amps and a pump about 3 or 5 amps for a 400psi -600psi pump .
Then a water heater is another issue you want that ... an inline heater like the magma would be about 12 amps
It might be good to message the Machine manufacturer as they are probably used to getting inquiry's from abroad and may do a custom version for your electrical needs .
Other companies worth asking ... Ashbys , Alltec , few others