Flowmeters

Flow Meters — New & Surplus

Flow meters are essential for measuring the rate of liquids, gases, or air moving through a system. Used across industrial, commercial, and processing environments, flow meters help maintain system efficiency, ensure accurate dosing, verify equipment performance, and support regulatory compliance. Options range from rotameters and turbine meters to electromagnetic, ultrasonic, and mass flow sensors, each designed for specific media types and pressure conditions.

At Surplus Select, our inventory includes a rotating selection of new and surplus flow meters from respected brands like Keyence, Yokogawa, Dwyer, Omega, Siemens, and Endress+Hauser. Stock updates frequently, offering surplus pricing on meters for water, chemicals, compressed air, hydraulic fluids, and more.

Price Match — We match any authorized distributor on identical in-stock parts, so you can source parts at surplus pricing with distributor-level assurance.

Trade-In Credit — Have quality new surplus items? Trade them in for store credit toward the parts you actually need.

Fast U.S. Shipping — Most orders ship same or next business day from our U.S. warehouse to keep your line running.

Find Your Flow Meter Fast (Search-First)

Search your model or part number (e.g., FD-Q10C, FT2-8, Proline Prowirl).
No PN? Try specs: “1-inch water flow meter” or “compressed air flow sensor 24V”.
Need a specific OEM? Add the brand (e.g., Yokogawa flow meter or Siemens MAG meter).

Applications & Use Cases

Industrial process control: Monitor chemical, water, and fuel flow in manufacturing systems.
Compressed air & pneumatics: Track air consumption for leak detection and efficiency optimization.
HVAC & building systems: Verify chilled water, steam, and air flow for proper system performance.
Water treatment & pumping: Ensure accurate flow measurement in filtration, distribution, and metering.
Laboratory & testing: Precision measurement for research, calibration, and controlled experiments.

Why Buy Flow Meters from Surplus Select

New & Surplus Options: Industrial-grade flow meters for liquids, gases, and air at surplus pricing.
Trusted Brands: Keyence, Dwyer, Omega, Siemens, Endress+Hauser, Yokogawa, and more.
Reliable Performance: OEM-quality meters suitable for process control, testing, and automation.
Fast Shipping: Most orders ship same or next business day across the U.S.