Liquid Flow Meters

OG7 Oval Gear Positive Displacement Flow Meters

OG7 Oval Gear Positive Displacement Flow Meters

OG7 Oval Gear Flowmeters

The OG7 oval gear flowmeter delivers reliable and accurate flow measurement for demanding applications involving high viscosity liquids, offering exceptional chemical resistance and robust construction.

  • High Viscosity Capability: Accurately measures liquids up to 1000 cSt, providing versatility for various industrial fluids.
  • Wide Flow Range: Standard flow rates range from 5 to 500 L/min for 30 cSt oil and 20 to 500 L/min for water-like liquids.
  • Durable Construction: Standard 50 bar high-pressure model features 316 Stainless Steel construction and Viton™ ‘O’ ring seals for enhanced durability and chemical resistance.
  • Flexible Installation: Standard 2″ process fitting size with OEM options including high-pressure variants and manifold mountings.
  • Hazardous Area Compatibility: Options for Namur sensors or reed switches (simple apparatus) enable safe operation in hazardous environments.

For specialized OEM requirements or applications in hazardous environments, please contact us for customized solutions.

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Description

The OG7 Oval Gear Flowmeter is Ideal for:

  • Engine test
  • Oil flow
  • High viscosity liquids
  • OEM equipment
  • Hazardous areas
  • Batching

Features:

  • Excellent chemical resistance
  • Rugged construction
  • Individual calibration
  • High viscosity options
  • Low pressure loss
  • No flow conditioning required
  • Hall, reed switch or Namur sensor
  • Accuracy
    • 1.0 % reading water
    • 0.5 % reading oil
  • 0.1% repeatability
  • IP65/NEMA 4 protection

Additional information

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Process Fitting Size

Process Fitting Type

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Downloads

OG7 Datasheet
Oval Gear Flow Meters Overview PDF
Oval Gear Pressure Drop Graphs PDF
Oval Gear Meters for High Viscosity Liquids PDF
Oval Gear Flow Meters Instruction Sheet
High Pressure Oval Gear Meters PDF