Milton Roy is the world’s largest manufacturer of controlled volume (metering) pumps. Our comprehensive line of water treatment and chemical metering pumps sets the industry standard for performance, accuracy and durability. Today morethan 500,000 Milton Roy pumps are currently in service worldwide ranging from water to high viscosity polymers, corrosive or abrasive chemicals, toxic sub-stances, and other difficult pumping media. Metering pumps are available in single and double diaphragm designs, with a wide range of liquid end choices. For more information about Milton Roy please visit www.miltonroy.com

NOV Completion & Production Services

National Oilwell Varco (NOV) is the industry leading manufacturer of reciprocations pumps. NOV’s product line includes continuous and intermittent duty pumps available in single-acting and double-acting models. Input horsepower ranges from 2 to 2600. The NOV family of brands  include NATIONAL – OILWELL – WHEATLEY – GASO – BEAR. Most common applications for Chemical and refineries are Transfer; Filter Presses; Loading; Lean Oil; LPG Products; Reflux; High Pressure Cleaning; and Reverse Osmosis. For more information, visit www.nov.com.


Since 1972, SEEPEX has been a leading global supplier of products and services for conveying and controlling liquids. SEEPEX progressive cavity pumps, pump systems and digital solutions are used wherever low to highly viscous, aggressive or abrasive media must be conveyed at low pulsation rates. Their main focus has been the development of pumps that would last longer, be less expensive on the initial purchase, and be easier to maintain and service. With the innovation of 6L-Geometry and Smart Stator Technology, SEEPEX customers have installed over 50,000 units worldwide. For more information about SEEPEX please visit seepex.com.

Yamada Double Diaphragm Pumps

Yamada® air-powered double diaphragm pumps are available in ¼” through 3” port sizes and feature fluid temperatures that range from -40°F to 350°F and pressures to 200PSI. Rugged Yamada pumps are designed to handle a broad array of liquid (flows from ‹1 to 214GPM) and powder transfer applications, are self-priming, sheer sensitive, intrinsically safe, portable, and can run dry. When it comes to superior quality, innovative performance, and unmatched reliability, there’s no better value than Yamada pumps. Visit www.yamadapump.com for more info.

Watson-Marlow Bredel Hose Pumps

With over 75,000 pumps installed worldwide, Watson-Marlow is the world leader of hose pumps offering the widest range of pumps and hose element materials. The contamination free pumps are ideal for shear-sensitive fluids, viscous sludge or slurries, and aggressive acids and caustics. With operating pressures to 232 PSIG and flow rates to 350 GPM, Watson-Marlow Bredel can handle your toughest applications. For more information about Watson-Marlow please visit www.watson-marlow.com


The Williams pneumatic metering pumps are utilized in all industries to accurately control the injection of chemicals. The examples below illustrate only some of the typical fluid metering applications: OIL, REFINING & PETROCHEMICAL The metering of chemicals used in all phases of the production, processing, refining, transmission and distribution of oil and gas products. For more information about Williams Milton Roy please visit www.williamspumps.com


LMI Milton Roy is the leading manufacturer of Chemical Metering Pumps, Controllers, and accessories. Our trademark yellow and black products are the standard for water treatment professionals around the world. LMI manufactures a wide range of electronic and motor-driven metering pumps and controllers for simple chemical addition, to complete systems to control conductivity, pH, and ORP. For more information about LMI Milton Roy please visit www.lmipumps.com

MasoSine Process Pumps

The Maso Sine SPS pump is an extraordinarily effective positive displacement pump that uses a sine-wave principle. With flow rates to 400 GPM and virtually no pulsations, the SPS is a low shear, gentle acting pump. Applications include biofuels, algae, detergents and surfactants, adhesives, coatings and paint, and tanker truck and railcar unloading. For more information about MasoSine please visit www.masosine.com