***** pump system

[Jacek]

Hello Guys,

Could someone give me some information about ***** pump system (especially R404A or R507)? I need some diagrams, maybe design hints, Internet websites etc.

Many thanks in advance for help.

Regards from Poland,

Jacek

[Quality]

Try ,www.refrigeration-engineer.com

its very good :rolleyes:

[Jacek]

Try ,www.refrigeration-engineer.com (http://www.refrigeration-engineer.com)

its very good :rolleyes:

Thanks for assistance!