Brower Hydraulic Davit

I am looking at a used Brower 1500lb hydraulic davit to replace the old Marquip 1k electric davit for my 60c. I'm having a hard time finding any information on them since Brower went out of business. It does not come with a pump since the boat it came off of had full hydraulics so at minimum would need a pump and I would need to know what pressure and GPM it needs.

Does anyone have information on these davits? It is very similar to this one but is in pieces and looks quite a bit older: https://www.thehulltruth.com/parts-forum/1122022-brower-1500-davit-w-remote.html

Any help would be greatly appreciated!

If you call Maurer Marine in Costa Mesa Ca, they can get you in touch with Bower. I have a bower davit and bought some parts 4-5 months ago, he has part in his garage at home.