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OM Series Chemical Flow Meter | 1" (10 L/min - 150 L/min)

SKU OM025P001-811
In stock
In stock
Manufactured Item - Typical Lead Time 5 days
In stock
In stock
Manufactured Item - Typical Lead Time 5 days
Manufactured Item - Typical Lead Time 5 days
Manufactured Item - Typical Lead Time 5 days
Original price $1,135.00 - Original price $2,201.00
Original price
$1,135.00 - $2,201.00
Current price $1,135.00

The FLOMEC® OM025 Chemical Flow Meters are an exceptionally cost-effective alternative to a stainless-steel meter when chemical resistance is critical but pressures and temperatures are low.

As a result of the internal components being constructed entirely from PPS (Ryton) and alumina ceramic, the OM025P Chemical Flow Meter is well suited to the precise measurement of a wide range of aggressive or corrosive chemicals where standard engineering metals are not suitable.

The OM025P Chemical Flow Meter is well suited to almost any chemical liquid transfer or dispensing application, whether pumped or gravity-fed. Simple yet proven positive displacement technology means no flow conditioning is required (straight pipe runs), making the OM Series flow meters suitable for compact installations.

    Please see our Chemical Compatibility Guide for more information.

    The OM Series Chemical Flow Meter is versatile enough to have multiple output options, including:

    • Pulse out only
    • RT40 large LCD display in either a low-cost glass-reinforced nylon housing or rugged aluminium housing
    • RT14 flow rate totaliser which can interface with external control and monitoring equipment (PLC, SCADA, DCS) via scaled pulse, 4-20mA (Loop Powered) Output or flow alarms

    OM Series Oval Gear Chemical flow meters are an economical solution for measuring an aggressive or corrosive liquid.

    • Water (non-potable, demineralised, RO)
    • Glycols / Anti-Freeze
    • Diesel Exhaust Fluid (DEF / Adblue)
    • Fertilizers
    • Herbicides
    • Insecticides
    • Also suitable for many non-flammable fuels and oils
    • Accuracy of ± 0.5% of reading (± 0.2% of reading with RT14 with non-linearity correction)
    • No requirement for flow conditioning (straight pipe runs)
    • Measures high & low viscosity liquids
    • Only two moving parts means less maintenance and better reliability
    • Factory calibrated
    • Technology: Oval Gear
    • Flow Range: 10 - 150 L/min (Size Dependant)
    • Accuracy: ± 0.5%
    • Repeatability: ± 0.03%
    • Pressure Rating: 12 bar (174 psi)
    • Operating Temperature Range: -40° C - 80° C
    Connection: BSP
    Display Required: No Display - Pulse Out Only


    How often do we need to calibrate our OM Series flow meter?

    There is no standard recommendation. It will depend on how often it is used, the criticality of the measurement, and how much you are willing to spend on keeping the instrument in calibration. The common best practice approach is to choose a nominal re-calibration period and then check the re-calibration against the original calibration report to see how much it has drifted during that period. If it has changed more than what deems acceptable, you may shorten the frequency. If the change is a lot less, you may choose to extend it.

    If we ordered a meter with a meter mount display, can we take out the display to mount it remotely?

    Yes, the display can be remotely mounted. You can contact us or our distributor in your area on what parts are needed for this conversion.

    Can we have our meter recalibrated?

    Yes, we can cater to recalibration requests of varying requirements, including multipoint calibrations. Contact us for more information.

    Can we install our meter vertically?

    Yes, the meter can be installed vertically but the rotor shafts must be in horizontal plane and the liquid should travel from bottom to top through the meter. Failure to mount your meter in the correct orientation will cause the weight of the rotors to bear down on the thrust bearings. The short term effects of incorrect mounting orientation will be a loss in accuracy, with long term effects ranging from reduced lifespan to fairly rapid catastrophic damage.

    Do you have CAD files or drawings available for your these meters?

    Yes, we have a full list of CAD files and drawings available here. If you have any other requirements for specifying the OM Series, please feel free to contact us so we can assist you.

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