I have a Proline Model PSD 2800 spin dryer for sale at 50.
It is in good condition and hardly been used. I have just mislaid it's 
instruction leaflet for the tech spec but it is round, white, 2800 RPM 
speed, with hose that hooks over the sink and has a safety lock lid to keep 
prying fingers out.
As the E-Mail address hints we are in the Pilrig area.
Derek.