SAMOA Industrial engineers and manufactures air‑operated double diaphragm (AODD) pumps for demanding industrial fluid handling. Our PIVOT Series delivers high efficiency, low air consumption, and non‑stall performance for abrasive, viscous, and corrosive media. With metallic and non‑metallic options, broad chemical compatibility, and industry‑standard dimensions, SAMOA pumps drop easily into new or existing systems. Backed by decades of engineering expertise and global support, we help plants reduce downtime, lower operating costs, and improve process safety in chemical, petrochemical, coatings, wastewater, and general industrial applications.
Rousselet-Robatel
Separation, Enrichment, Purification. Centrifuges for solid-liquid filtration and decantation. Centrifugal liquid-liquid contactors for solvent extraction. Centrifugal chromatography for purification. Engineers and scientists come to Rousselet-Robatel when they are challenged by their process, frustrated by under-performing separation technologies. Rousselet-Robatel is improving its customer’s operations worldwide with its proven, performance based separation and extraction systems. | Separation, Extraction, Purification. Centrifugal Solvent Extractors, Mixer-Settlers, and Filtering Centrifuges for the precious metals leaching and extraction industry (mining and recycling). Engineers and scientists come to Rousselet-Robatel for robust, performance-based extraction, separation, and product recovery systems. From kilogram capacities on the R&D laboratory bench up to production lines exceeding metric tons per day, these robust centrifugation systems are used extensively for the leaching, extraction, and filtration of lithium and other precious metals from mines, brines, and produced water, and the extraction of black mass from battery recycling streams for the recovery of lithium, manganese, cobalt, nickel, and other trace metals.
Lone Star Turbo / HCMA
Process & Rotating Equipment
Ladish Valves
Ladish Valves is a leader in the design, application, and manufacturing of gate, globe, check, and ball valves based in Houston, Texas. We provide engineering solutions, expert manufacturing, and personalized customer service for demanding corrosive and erosive applications. Ladish Severe Service ball valves solve the harshest applications.
Hose Master
Founded in 1982, Hose Master is North America’s leading manufacturer of metal hose and metal bellows expansion joints, with the industry’s largest in-house fabricating footprint — over 500,000 square feet of manufacturing space in Cleveland OH, Houston TX, Atlanta GA, and Reno NV. | Hose Master is the leading manufacturer of petroleum flex connectors, which meet all aboveground and underground piping application specifications and comply with NFPA and UFC codes. With headquarters in Cleveland, OH, and regional facilities in Houston, TX, Atlanta, GA, and Reno, NV, our facilities span over 450,000 square feet of manufacturing, engineering, and sales space. Innovation and application expertise are the cornerstones of our identity and the fuel for our growth. | Hose Master is the leading manufacturer of petroleum flex connectors, which meet all aboveground and underground piping application specifications and comply with NFPA and UFC codes. They are rated for full vacuum and are available with NPT, BSPP and BSPT threaded fittings. With headquarters in Cleveland, OH and regional facilities in Houston, TX, Atlanta, GA, and Reno, NV, our facilities span over 500,000 square feet of manufacturing, engineering and sales space. | Hose Master is North America’s largest manufacturer of flexible metal hose and metal expansion joints. With headquarters in Cleveland OH and regional facilities in Houston TX, Atlanta GA, and Reno NV, our facilities span over 450,000 square feet of manufacturing, engineering, and sales space.