METERING/DOSING PUMPS

Metering/Dosing Pumps

For Precision Metering

We’ve partnered with global metering pump leader ProMinent Fluid Controls to help provide you the most accurate precision metering technology available.

How do ProMinent metering/dosing pumps work?

Essentially, metering pumps operate on the principle of oscillating displacement pumps. That means that an exactly defined volume of liquid is drawn into the displacement body on the reciprocal stroke and forced into the metering line on the compression stroke. Naturally the pump settings can be changed to achieve consistently accurate metering.

Microprocessor technology since 1988

The accurate control of the pumps is made possible by microprocessor technology. Sophisticated monitoring functions ensure reliability in operation and minimum chemical consumption and optimum disinfection. Interfaces integrate the pumps into a fully automated process.

Over one million of our pumps are in use all over the globe, delivering reliable, accurate performance under the toughest conditions. Our proven design principles guarantee a high standard of quality and precision.
Metering/Dosing Pumps

The Product Range of Metering/Dosing Pumps

Large choice of types, wide range of capacities: from a few ml, e. g. for laboratory use, to 40,000 l/h, e. g. for use in process engineering.
The technologies in detail:
  • NSF 61/50 approved (NSF/61 – acrylic or PVDF liquid ends, NSF 50 applies only to NPB0 & NPB2 liquid end versions)
  • Low cost opens up opportunities in the most basic applications
  • PVDF wetted ends eliminate compatibility concerns
  • Integral bleed valve prevents “loss of prime”
  • Lowest maintenance costs in its class
Classification by pump drive:
  • NSF 61/50 approved (NSF/61 – acrylic or PVDF liquid ends, NSF 50 applies only to NPB0 & NPB2 liquid end versions)
  • Low cost opens up opportunities in the most basic applications
  • PVDF wetted ends eliminate compatibility concerns
  • Integral bleed valve prevents “loss of prime”
  • Lowest maintenance costs in its class
Find the right pump type in four steps
  • NSF 61/50 approved (NSF/61 – acrylic or PVDF liquid ends, NSF 50 applies only to NPB0 & NPB2 liquid end versions)
  • Low cost opens up opportunities in the most basic applications
  • PVDF wetted ends eliminate compatibility concerns
  • Integral bleed valve prevents “loss of prime”
  • Lowest maintenance costs in its class

Want to learn more? Contact us today!

ProFlow began in the greater Chicagoland area back in 1996 and still houses it’s headquarters there because of it’s convenient, centralized location.

Your Pump, Seal, Repair Company

Call: (877) 434-3700
Email: info@proflow.co
Chicago Area – Headquarters/Repair Shop
2850 West 139th Street Blue Island IL 60406
Louisiana – Branch Office
206 Thru-Way Park Road Broussard LA 70518
Chicago Area – New Product Center
12635 Hamlin Court Alsip IL 60803
Odessa – Branch Office
Odessa, TX 79763

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