Some of the companies and products I deal with are as follows:
Davey products
Brown brothers / Lowara
Calpeda Pumps
Franklin electric
White international/ dab / Zenit
Capari Pumps
Tyco Southern Cross
And an array of pipe and valve manufacturers.
I also have local contacts for plumbing, welding steel/ stainless, industrial trained electrical etc I can also set up pumps with specialized construction requirements .i.e. Stainless steel, zinc free bronze with silicon carbide hard faced seals. Close coupled and long coupled pumps base plate mounted etc.