For over five decades the company has offered diluting and proportional fluid control, with ±1% precision, for medical and analytical instrumentation.
The STH and STQ Duplex metering pumps from Fluid Metering, Inc. are ideal for precision mixing, diluting, and proportional metering for OEM medical, analytical, and industrial instrumentation – according to a company statement.
FMI’s OEM Duplex Metering Pumps consist of two FMI valveless pump heads direct coupled to a single variable stepper motor drive. The displacement of each pump head is independently adjustable, and a variety of pump head sizes can be used in combinations to achieve dispensing ratios from 1:1 up to 500:1 from microliters to liters.
Fluid Metering’s OEM Duplex Metering Pumps feature FMI’s patented CeramPump® valveless piston pumping technology and are the valveless-syringe alternative to conventional syringe pumps. The CeramPump® has only one moving part in the fluid path, a sapphire-hard ceramic piston, which accomplishes both pumping and valving functions, without valves.
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