PumpGuard - Flow Through Flex Tube Pulse Dampener

PumpGuard Flow Through Flex Tube Pulsation Dampener

PumpGuard pulsation dampeners that have 3" through 14" diameter connections, with stainless steel liquid contact metal parts at minimal cost. Combined pulsation and flow fluctuation attenuating capability with a straight line "clear-flow" path from in to out, suitable for sludges, slurries, suspended particulate, and "food" liquids, and is capable of working at negative pressures without "hemorrhoiding", as well as use at elevated pressures. Used in flanged systems with ease of "as a spool piece" removal for easy cleaning with a lance.

The ends are machined in accordance with ANSI B16.5 or EC "DN-PN" norms. having the flange face in corrosion resistant material. Provided with threaded studded bolt holes. Socket head cap screws are equi-spaced between holding the end cover plate to the end plug, which is retained by the segmental lock ring . Integral seal ends enable sealing by push in tubes apart of stainless flange face component. This is preferable to leaking hose clamps. Thickest point prevents both suck in, and blow out into the corner between end plug and shell. The flextube support option that is perforated and has an internal cross, "collapse preventer", allows use with high pre-fill pressures.