DBE With a esp

[Dylantje]

Dear all ..
Is there perhaps someone that have a Jaga DBE system with an ESP
http://www.jagapro.nl/dbe-radiatoren
Or something like that...

Or otherwise is it possible to let a fan run x rpm with a esp to give this fan different speed..?
What type of fan i need? 2 wire or 3?

Hope there is someone

Thanks!!