EAD For more than 30 years EAD has been developing its production activities in the world of membrane pumps with a clear projection of going international, and always maintaining its commitment to the family values which are the standard of EAD. The spirit of family that the founders have transmitted to the EAD team, of collaboration and development with clients, providers, social and public entities is, without a doubt, that which has brought EAD to the top, converting it as the first Spanish company in its sector with an export percentage of 91% of its total sales.