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Jet Fuel Flow Meter 2 Inch: Upgrading Fleet Fueling Station Efficiency
Quick Answer: A 2-inch jet fuel flow meter raises fleet fueling station efficiency by giving you direct mass flow accuracy within 0.1% for JET A-1, without density compensation errors. Silver Automation Instruments supplies Coriolis mass flow meters sized for 2-inch lines, handling flow rates up to 500 L/min. For a rapid quote, send us your operating pressure, temperature, pipe size, and required flow range.
Why a 2-Inch Flow Meter for Jet Fuel Dispensing
Most fleet fueling stations and into-plane refueling carts rely on DN50 (2-inch) pipework. This size balances high transfer speeds with controllable pressure drop. A 2-inch jet fuel flow meter designed for 150 lb flanges fits directly into existing hose reels and loading arms. In practice, we have seen fuel depots in Indonesia and Vietnam retrofit 2-inch positive displacement meters with our Coriolis models and cut fueling time by minutes per vehicle.
Real Fueling Data from a Customer in Thailand
Last year a regional fueling operator in Thailand replaced a turbine meter with our 2-inch Coriolis mass flow meter on an into-plane refueling truck. Before the swap, refueling a narrow-body aircraft took about 22 minutes and often required manual density correction. After installation, average turnaround dropped to 16 minutes and refueling variance shrank to ±0.5 kg per fill. The station now processes 12 aircraft per day instead of 9.
Inside the Meter: Why Direct Mass Measurement Wins
Jet fuel density shifts with temperature. A turbine or oval gear meter measures volume and relies on a separate density calculator. A Coriolis meter reads mass flow directly in kg/h. No extra RTD, no volumetric conversion, no guesswork when fuel sits in a sun-baked tanker at 50 °C. The Silver Automation Instruments 2-inch meter uses dual bent-tube technology, 316L wetted parts, and outputs 4-20 mA HART plus pulse. Typical accuracy stays at ±0.1% of rate for flows from 30 kg/h to 30 000 kg/h. Here is the thing: with jet fuel
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Installation and Calibration Notes for Fuel Depots
Mount the meter so the tubes remain full at all times. Keep a straight run of 5 nominal diameters upstream and 2 DN downstream. Avoid installing a strainer directly before the meter inlet; we have seen swirl and air pockets develop that way on customer sites. For ATEX Zone 1 locations, the transmitter can be remote-mounted up to 25 meters away via a pre-terminated cable. Every meter ships with a 5-point calibration certificate traceable to ISO 17025.
How to Get a Quote with Your Exact Parameters
Send us your fuel pressure (bar), temperature range (℃), line size (DN50 or ANSI 2-inch), and maximum flow rate (L/min or kg/h). We will recommend the right model, flange rating, and hazardous area certification. Standard delivery for a 2-inch jet fuel Coriolis meter with ATEX/IECEx approval is about 4 weeks. Browse the Coriolis mass flow meter selection at flow-meter.com.au or contact our sales team directly through the site.
FAQ
Can a 2-inch electromagnetic flow meter be used for jet fuel?
No. Electromagnetic flow meters need a conductive liquid. Jet fuel is non-conductive. A Coriolis mass flow meter is the correct choice.
Does the meter work with Jet A, Jet A-1, and JP-8?
Yes. All common jet fuel grades, including Jet B, are compatible with standard 316L wetted parts.
How do you handle air bubbles in the fuel line?
The Coriolis meter detects gas entrainment and can trigger an alarm via a digital output. We recommend installing an air eliminator upstream.
What calibration certificate comes with the meter?
We supply a 5-point calibration certificate traceable to ISO 17025. The certificate covers flow, density, and temperature calibration points.
What is the typical lead time for a 2-inch ATEX-certified unit?
For standard configurations, production lead time is approximately 4 weeks from order confirmation.