FMI OEM Pumps (Fluid Metering Inc)

OEM Pumps for Medical, Analytical & Biotech Instrumentation

Metering Pump Stepper Controller

Metering Pump Stepper Controller (FMI OEM ICST-02)

The ICST-02 Intelligent Stepper Controller provides control of FMI's STH and STQ metering pump family. The drive can be configured at the factory for either pump to deliver the most efficient performance necessary to control the pump over a wide speed range. Features Programmable control for all FMI Stepper Pumps Multiple input and output connections RS 232 serial port for PC connection MS Windows®programming software included

OEM Pump

OEM Dispensing Pump (FMI OEM Pumps, STH)

The STH Low Flow Miniature OEM Dispensing Pump is ideal for OEM Medical, Analytical & Instrumentation Applications. The drive can be configured at the factory to deliver the most efficient performance necessary to control the pump over a wide speed range. Ideal for OEM Metering & Dispensing Applications. Valveless Pump, Stepper Motor Drive & Programmable Electronics in an Integral Compact Design.

Pulse-Free Dispensing Pump

Pulse-Free Dispensing Pump (FMI, PDS100 Smooth Flow)

Smooth-flo PDS100 Valveless, Pulse-Free Dispensing & Metering System The Smooth-flo PDS100 is a unique valveless dispensing and metering system which utilizes dual FMI pumps, precisely synchronized, to eliminate pulsation typically present in other piston pump designs. Available as PDS100 SFSTH and PDS100 SFSTQ. Smooth-flo PDS100 Features: Pulse-Free fluid delivery down to 15 μL / min continuous flow Precision dual stepper control, factory calibrated for your flow range

valveless waste transfer pump

Valveless Waste Transfer Pump (FMI OEM Pumps, BLDC )

The BLDC OEM Valveless Waste Transfer Pump is engineered for waste transfer applications in Clinical Chemistry Analyzers, Dialysis Equipment, and Analytical Instrumentation. All that is needed is a simple 24VDC input to power the long life performance of a brushless DC motor and integral driver electronics. The valveless waste transfer pump includes valveless fluid control technology having only one moving part in the fluid path.

variable dispense pumps

Variable Dispense Pump (FMI OEM Pumps FVD Series)

The OEM FVD Series is a stepper motor driven variable dispense pump that combine priming, flushing and a precise dispensing cycle in one pump. The innovative, low-profile design offers unparalleled accuracy and precision to meet application requirements in a variety of markets. From medical devices and biotechnology to diagnostics and analytical devices, there is no shortage of advantages when it comes to the FVD Pump Series with CeramPump® technology.

OEM Pumps Applications

For precise dispensing, aspirating, rinsing, mixing systems and syringe pump replacement in diagnostic, clinical chemistry and medical equipment manufacturing.

For all kinds of precision instruments and monitors including titrators, TOC, S O monitors, chromatographic systems & humidity control.

For candy coating and polishing, as well as, vitamin fortification, addition of flavors, colors, preservatives and a variety of other ingredients used to enhance food products.

OEM Engineering Design & Development

Our Engineering Team incorporates over 59 years of OEM design experience to meet specific customer & application requirements. With the knowledge and the necessary tools, our engineers have developed the most precise and reliable valveless dispensing and metering pumps available.

OEM Quality

We take quality seriously and back it up, not only as an ISO 9001:2008 facility, but far beyond! Most products are WEEE & RoHS Compliant.

How Our OEM Pumps Work

The valveless pumping function is accomplished by the synchronous rotation and reciprocation of a ceramic piston in a precisely mated ceramic cylinder liner. One complete piston revolution is required for each suction/discharge cycle.

Valveless Syringing

Aspirate & Dispense

OEM Pump Aspirate & Dispense

Fast Prime

Flush & Wash

OEM Flush and Wash



OEM Continuous dispensing pump



OEM Pump Metering