Product Lines Available:

  • Hydraulically Actuated Diaphragm Metering Pumps
  • Non-Metallic, Magnetically Coupled Rotary Gear Pumps
  • Hi-Alloy, Magnetically Coupled Rotary Gear Pumps
  • Hi-Alloy Rotary Gear Pumps with Mechanically Sealed or Packed Box Construction


Geiger offers extensive Systems Design and Packaging capabilities allowing us to provide customized solutions to address your unique application challenges. From a small, portable Metering Skid to complex, fixed plant installations, our capabilities are unmatched when it comes to designing, fabricating and supporting Chemical Metering installations.

Pulsafeeder Duplex Chemical Metering System

Pulsafeeder Service and Repair

Service & Repair

Geiger provides complete field and in-shop service capability for the entire Pulsafeeder product line. With our factory trained technicians, OEM parts and in-house testing capabilities, we’re able to assure you that your rebuilt Pulsafeeder Pump will perform as new, just as Pulsafeeder intended it to.