Water/Liquid Filtration Tubes Custom Machined

Marshall Manufacturing is a large scale manufacturer of custom machined plastic and stainless steel tubular components. These tubes have precisely drilled holes and precision O.D and I.D. features for use in water and other liquid filtration and R.O. Systems.

Marshall has hole making capabilities for drilling up to 296 holes in 6 seconds in tube components with ±.005 inch hole-to-hole accuracy and ±.010 inch accuracy between the first hole in a row to the last hole in a row.

Roundness on tube outside diameters (O.D.) and inside diameters (I.D.) can be held to .0005 inch when required as well as similar tolerances on flat tubular part features such as mounting flanges.

Tube materials include stainless steel, PVC, CPVC, ABS, Polysulfone and others in lengths to 96 inch and diameters from .5" up to 4 inch. Up to 72 holes with .75" inch spacing can be produced in a single drilling cycle. Up to 48 holes with 1 inch spacing can be produced in a single drilling cycle.

Applications for this machined tubing include separation, filtration and purification in systems for drinking water, beverages and food as well as industrial applications such as filtration devices for hydraulic liquids, coolants and cutting oils.

Marshall Manufacturing is equipped to provide a wide range of complex precision machining services for just-in-time programs with part turnaround in prototype to large quantities.

Marshall Manufacturing provides precision machining processes that are ISO 9001:2000 certified and meet or exceed General Machining Practices (GMP). Closely managed documentation control allows for consistent reliability with every order.