The Valcor solenoid operated metering pumps are positive displacement devices where the effects of fluid pressure, density and viscosity are minimized, as the flow rate is almost entirely dependent on the volume displaced by the piston during each stroke and on the number of strokes per unit time. These pumps thus provide flow accuracies greater than those of conventional pumps or flow valves (read more)

Compact and cost effective, Valcor's diaphragm isolated pumps are ideal for medical and hazardous environment applications. These pumps are rugged, reliable, precision devices, capable of operating through several million cycles without the need of maintenance. Output ranges, 100-1500 microliters per dispense (read more)

Mahr's Chemical Pumps have been a major part of the chemical industry for over 20 years.The chemical pump is an excellent choice to economically meter chemicals at pressures under 1000 psi and viscosity up to 35,000 cp (read more)

Water and Waste Treatment Around the world plants utilize Watson-Marlow Bredel peristaltic technology to handle a broad range of chemical and sludge applications that destroy PC, lobe and diaphragm pumps. (read more)

Provides Integrated Protection Circuitry - A new integrated DC motor and controller is available for the small metering, dosing and transfer pumps from seepex. (read more)

Super-rugged JaecoPak™ packed plunger metering pumps have continuously lubricated bronze gears immersed in oil, super heavy duty cast iron housings, and specially engineered liquid ends for longer pump life. Available in simplex and duplex, field convertible models, capacities range from 0.38 to 150 GPH at pressures to 2,000 PSI with accuracy of ± 0.5% at steady state. (read more)

Jaeco Hi-Flo™ packed plunger, positive displacement, metering pumps can be run dry without failure. They provide heavy-duty, virtually maintenance-free, accurate metering of chemicals and solutions at higher flow rates and/or pressures. Available in simplex & duplex models, capacities range from 20 to 682 GPH at pressures to 7,200 PSI with accuracy of ± 0.5% at steady state. (read more)

New Hydra-Cell Metering Pump solutions build upon our industry hallmark Hydra-Cell pump technology. With thirty plus years of proven performance and reliability in the toughest industrial equipment, process and metering applications, these pumps are the undisputed pump of choice for trouble-free operation where other pumps simply cannot survive. (read more)

Advantage Controls Chemical Metering Pumps from Cannon Water Technology - Brand new designs! Lowest Prices Guaranteed! (read more)

For pumping harsh fluids nothing beats a peristaltic pump; and there's none better than Watson-Marlow Bredel. Ideal pumps for metering and transfer, peristaltic pumps, which are positive displacement pumps, cost less in maintenance and minimize production interruption. And our pumps come with a comprehensive 5 year warranty to demonstrate our pumps' reliability (read more)