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A commercial-grade turbine flowmeter with a durable aluminum body, built for fuel, diesel, and other petroleum-based liquids. Rated to 300 PSI with ±1.5% accuracy, it handles flows up to 50 GPM for fuel transfer, tank filling, and batching. This meter is not for water or water-based chemicals.
| Nylon Low Flow | Aluminum High Flow (this model) | |
|---|---|---|
| Model | A1Q9GMN025NA1 | A1Q9GMA100NA1 |
| Made For | Water, termiticides, herbicides, non-aggressive chemicals | Fuel, diesel, petroleum-based liquids |
| Not For | DI (deionized) water | Water or water-based chemicals |
| Flow Range | 0.3–3 GPM | 3–50 GPM |
| Body Material | Nylon | Aluminum |
| Max Pressure | 150 PSI | 300 PSI |
| Accuracy | Up to ±5% | ±1.5% |
| Connections | 1" FNPT | 1" FNPT |
Pick by fluid first. This aluminum meter is built for fuel and petroleum products and is not for water. For water-based termiticides, herbicides, and water, use a nylon meter like our 0.3–3 GPM Nylon Low Flow model. Need a high-flow meter for chemicals? Call us at 602-371-1993.
| Model | GPI Flomec A1Q9GMA100NA1 |
| Flow Range | 3–50 GPM (11–190 LPM) |
| Accuracy | ±1.5% of reading |
| Repeatability | ±0.2% |
| Connections | 1" female pipe thread (FNPT) |
| Body Material | Aluminum |
| Max Pressure | 300 PSI |
| Operating Temperature | 0°F to 140°F (with display) |
| Recommended Strainer | 35 mesh |
| Mounting | Vertical or horizontal |
| Power | 2 AAA alkaline batteries (approx. 2-year life) |
Install your flowmeter on quick disconnects for easy removal, storage, and security, protect it with a plastic flowmeter cover, and add a line strainer ahead of the meter to keep debris out of the turbine.
Download GPI Flomec A1 Aluminum Data Sheet
Download GPI Flomec Flowmeter Owner's Manual
Why is the box opened? We open each flowmeter box to record the serial number for warranty purposes. We do NOT sell used equipment.
Flowmeters that have been installed are NOT eligible for return, refund, or exchange. This ensures every customer receives equipment in brand-new condition.
