Highly Customized ASME Pressure Vessels...

Marca Machine Engineering holds a Certificate of Authorization to build ASME pressure vessels, and has vast experience constructing a wide array of complex, chambers consisting of various steels and steel alloys.

MME, through its lengthy history (formerly Knowlton Machine Engineering) has constructed nearly every type of pressure vessel. Whether complex, jacketed, stainless steel vessels with large internal rotating elements used in the polymer industry, highly polished, high-alloy vessels used in the pharmaceutical industry, or high integrity vacuum chambers used in the PVD metallization industry, MME’s customers have always been able to count on certifiable excellence .

With twenty-five ton lifting capacity, and extensive machining capabilities, MME can offer its customer’s fabricated and stamped pressure vessels of virtually any design.

Marca Machine Engineering’s vast degree of experience goes beyond ASME pressure vessels – our designers, engineers and welders have also manufactured Division 1 vessels, batch evaporation vacuum vessels, as well as pressure containment systems for the defense and nuclear power industries. These pressure containment systems are only one of many core competencies MME offers its customers to cover a wide range of OEM applications.