Double acting air operated industrial break pump stain.st. AISI 304 ratio 10 1 Delivery capacity 42 l min Mod. 1210XD break productcode 021 1210 XDT subgroup Handbediende vetpompen breather valve and adaptor breather valve and adaptor suitable for transfer of industrial and chemical fluids These pumps are advised for the transfer of aggressive fluid and chemical products compatible with the material of the pump (stainless steel and Teflon) The delivery capacity of a pump varies according to particular applications and combinations: the pressure of air supplied