Hoffer API Series Turbine Flow Meter

Hoffer API Series Turbine Flow Meter

Hoffer API Series Turbine Flow Meter provide extremely accurate custody transfer grade flow measurement in a bladed rotor design. These flowmeters are typically used to measure liquid petroleum products.

Hoffer API Series Features

  • Designed for custody transfer flow applications and to be compliant with API standard Chapter 5.3.
  • Optionally available with multiple pickup coils for redundancy or bi-directional flow measurement.
  • Bearing types available include self-lubricating, ceramic ball bearings and tungsten carbide sleeve.
  • Rotor assembly is hydrodynamically balanced and “floats” on fluid cushion to provide extended bearing life.
  • Offered with bladed rotors in sizes 1″ through 4″.

Applications

  • The Hoffer API Series turbine flowmeters provide extremely accurate custody transfer grade flow measurement in a bladed rotor design. These flowmeters are typically used to measure liquid petroleum products.

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Hoffer API Series Specifications

316 stainless steel (with exceptions noted below).

  • Blade Rotor: 17-4 PH stainless steel.
  • Flanges: 316 stainless steel standard. Carbon steel or 304 stainless steel flanges per ASME/ ANSI B16.5 are optional. Available in ANSI, DIN, and ring joint type flanges.
  • Bearings: Tungsten carbide sleeve and ceramic ball bearing types are available.
  • Optional NACE compliance per MR0175 available.

General Description

  • Linearity :
    ±0.25% linearity standard .
    ±0.5% to extended maximum flow range.
    ±0.15% premium linearity over reduced 5 to 1 turndown range.
  • Repeatability : ±0.02% at any point throughout the extended flow range.
  • Temperature Range : -450°F to +450°F, process fluid with standard magnetic pickup coil.
  • Pressure Drop : 4 PSI at maximum linear flow rate.
  • Output : 10mV RMS or greater into a 10K ohm load at a minimum flow rate.

Download Datasheet : Hoffer API Series Turbine Flow Meters Custody Transfer

Reference: hofferflow.com

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