Product Profile of Metering Pump

Cole-Parmer offers a range of metering pump categories, including diaphragm pumps, gear pumps, peristaltic pumps and piston pumps. Various options are available for applications in laboratory, pilot plant, industrial and OEM applications.

With more than 50 yrs. Of experience, Cole-Parmer is a global leader in supplying fluid handling, life science, and general laboratory products, instrumentation, and equipment to the Biotech, Chemical, Academics, Environmental, Food, and Print Industries. Offering a wide selection of products and instrumentation, Cole-Parmer, an ISO 9001:2008 certified company, works with R&D, pilot plant and production, specializing in providing scale-up assistance. With a mix of proprietary products and strategic partnering with leading manufacturers, Cole-Parmer’s business is highly diversified across a spectrum of products, consumables, services and solutions.

Applications of Metering Pump:

• High accuracy dosing or movement of media is required

• Pumping need to be controlled by computer, PLC, or flow proportioning

• Flow rates are LPH or less

• High system pressure

• High viscosity or slurry media



Key Features of Metering Pump

• Over 5 different metering pumping technologies available – Peristaltic, Gear, Syringe, Piston and Diaphragm
• Flow rates ranging from 1.3 pL/min to 225 L/min
• Pressures ratings from vacuum to 345 bar
• Handling light to heavy viscosity fluids with both Newtonian and Non-Newtonian flow characteristics
• Wide selection of materials – from metals, plastics to ceramics ensure compatibility with the most aggressive of fluids in the most arduous of environments