Wiki Paint


(1) The ratio of air piston area to fluid piston area, which is the multiplier of input pressure that indicates output pressure; (2) For fluid proportioning pumps in plural component spray rigs, the ratio between two fluid piston output volumes per stroke.

Rating 0 /0 votes

Leave a comment

* Mandatory fields.
By using this site you agree to the use of cookies for analytics and personalized content. Read more.