The FLUIDEX POGF series is an oval gear flow meter designed for measuring the flow of clean water-based products, aggressive chemicals, and most fuels. It is available in a single size of DN25 (1") and can handle a flow range of 2.6 to 40 GPM (10 to 150 LPM). The POGF series features a body made of PPS, which provides excellent resistance to chemical applications. This makes it a more economical alternative to stainless steel meters in many applications.

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Operation Principle

The POGF flow meters have two rotating gears with an oval shape. A fixed amount of liquid passes between the gear teeth and through the meter after each revolution. The flow rate is identified by the number of shaft rotations.

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Typical Applications

POGF Series Oval Gear flow meters is suitable for: 

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• Water (non-potable, demineralised, RO)

• Non-aromatic/non-halogenated organic chemicals

• Glycols / Anti-Freeze

• Diesel Exhaust Fluid (DEF / Adblue)

• Fertilizers

• Herbicides

• Insecticides

• Also suitable for many non-flammable fuels and oils