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GPI Electronic Flowmeter: Fuel Meter, Turbine, 1 in FNPT, 1 in Connection Size - Inline Turbine Totalizers for Fuels
GPIInline Turbine Totalizers for Fuels

GPI Electronic Flowmeter: Fuel Meter, Turbine, 1 in FNPT, 1 in Connection Size

The GPI Electronic Flowmeter: Fuel Meter (MPN 01A31GM) is an inline turbine totalizer for fuels with a 1 in FNPT connection, a flow range of 3 gpm to 30 gpm, and a nylon rotor. It features a digital display, a 4-20…

SKU 3G-OTH-91042

Brand
GPI
Item
Electronic Flowmeter: Fuel Meter, Turbine, 1 in FNPT, 1 in Connection Size
Category
Inline Turbine Totalizers for Fuels
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

GPI
Manufacturer Part Number
01A31GM
Type
Turbine, FNPT, 3 gpm – 30 gpm
FNPT
1 in
Accuracy %
+/-2.5%
Output Type
4-20 mA
Termination
Not Listed
Display Type
Digital
Product Type
Fuel Meter
Rotor Material
Nylon
Connection Size
1 in
Unit Of Measure
Gallons

Technical Documents

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GPI Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The GPI Electronic Flowmeter: Fuel Meter (MPN 01A31GM) is an inline turbine totalizer for fuels with a 1 in FNPT connection, a flow range of 3 gpm to 30 gpm, and a nylon rotor. It features a digital display, a 4-20 mA output, and an accuracy of +/-2.5%, measuring in gallons.

Frequently Asked Questions

What is the GPI Electronic Flowmeter 01A31GM used for?

The GPI Electronic Flowmeter 01A31GM is an inline turbine totalizer designed to measure fuel flow in industrial applications. It is commonly used for monitoring diesel, gasoline, and other fuels in transfer systems, fleet fueling, and bulk plant operations, providing a digital readout in gallons.

What are the specifications of the GPI 01A31GM fuel meter?

The GPI 01A31GM has a 1 in FNPT connection, a flow range of 3 gpm to 30 gpm, and a nylon rotor. It offers a 4-20 mA output, a digital display, and an accuracy of +/-2.5%. It measures in gallons and is manufactured by GPI.

Where to buy the GPI 01A31GM flowmeter worldwide?

You can source the GPI 01A31GM flowmeter through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring the product reaches your facility efficiently.

How to install the GPI turbine flowmeter 01A31GM?

Install the GPI 01A31GM in a straight pipe run with adequate upstream and downstream straight sections to ensure accurate flow measurement. Use PTFE tape on the 1 in FNPT threads, avoid overtightening, and wire the 4-20 mA output per the manufacturer's diagram. Calibrate per the manual.

Used in

Common applications for GPI
Agricultural refueling — GPI M-150S-AU bung-mount pump for diesel transfer from drums to tractors
Fleet maintenance — GPI V25-012AD pump with hose and nozzle for refueling service trucks
Construction site fueling — GPI V25-012PO pump-only unit integrated into portable tank systems
DEF dispensing — GPI 180000-01 AC pump for Diesel Exhaust Fluid transfer in workshops
Fuel inventory tracking — GPI M30-G8N mechanical flowmeter for totalizing gasoline consumption
Kerosene bulk transfer — GPI M30-L8N flowmeter in liters for heating oil delivery verification

GPI Products

3G Electric supplies GPI inline turbine totalizers for fuels. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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