SM 2000 - AMFA pump and fresh water system

The pressure tank membrane is punctuated 

AMEL La Rochelle seems unable to provide and AMFA is no where to be seen but some leftover inventory with wholesaler. 

I am considering replacing by:

- Jabsco Pump

- Jabsco Accumulator 

See file attached 

Price in the US via Amazon is reasonable

Jabsco is available everywhere   

Could you let me know your thoughts and/or any recommended brand/system you might have successfully installed? 

Thank you so much 

Dominique 

s/v Viva