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GPI M30-G8N Nutating Disc Totalizer for Fuels - Nutating Disc Totalizers for Fuels
GPINutating Disc Totalizers for Fuels

GPI M30-G8N Nutating Disc Totalizer for Fuels

The GPI Mechanical Flowmeter: Fuel Meter (SKU M30-G8N, MPN M30-G8N) is a nutating disc totalizer for fuels, designed for B20, E15, gasoline, and kerosene. It features an aluminum body with 1-inch FNPT connections and…

SKU 3G-OTH-90057

Also listed as: M30G8N · M30 G8N

Brand
GPI
Item
M30-G8N Nutating Disc Totalizer for Fuels
Part Number
M30-G8N
Category
Nutating Disc Totalizers for Fuels
Available to Order
Also known as:M30-G8NGPI
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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
M30-G8N
Type
B20/E15/Gasoline/Kerosene, Aluminum, FNPT, Gallons
FNPT
1 in
Accuracy
2%
Unit Of Measure
Gallons

Technical Documents

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

Product Description

The GPI Mechanical Flowmeter: Fuel Meter (SKU M30-G8N, MPN M30-G8N) is a nutating disc totalizer for fuels, designed for B20, E15, gasoline, and kerosene. It features an aluminum body with 1-inch FNPT connections and provides 2% accuracy, measuring in gallons.

Frequently Asked Questions

What is the GPI M30-G8N mechanical flowmeter used for?

The GPI M30-G8N is a nutating disc totalizer designed for measuring B20 biodiesel, E15 ethanol, gasoline, and kerosene. It is commonly used in fuel dispensing, transfer, and monitoring applications where a reliable, mechanical flowmeter with 2% accuracy is required.

What are the specifications of the GPI M30-G8N flowmeter?

The GPI M30-G8N has an aluminum body with 1-inch FNPT connections, measures in gallons, and offers 2% accuracy. It is rated for B20, E15, gasoline, and kerosene. The unit is a mechanical nutating disc totalizer, part number M30-G8N.

Where to buy the GPI M30-G8N flowmeter worldwide?

3G Electric supplies the GPI M30-G8N mechanical flowmeter worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to install the GPI M30-G8N flowmeter?

Install the GPI M30-G8N by connecting the 1-inch FNPT ports inline with the fuel line, ensuring flow direction matches the arrow on the body. Use thread sealant on NPT fittings and avoid overtightening. Calibrate per the GPI manual for accurate 2% readings.

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
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GPI Products

3G Electric supplies GPI nutating disc 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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This GPI turbine totalizer is designed for inline measurement of fuel flow. It features a 1-inch NPT connection, a nylon rotor, and an LCD display that totalizes in gallons. With a flow range of 0.3 to 3 gpm and accuracy of ±5%, it is powered by a 1.5V source. Suitable for fuel dispensing and transfer systems requiring gallon totalization
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This inline turbine flow meter from GPI is designed for water measurement applications. It features a PVDF rotor, a 3/4 in spigot connection, and a digital totalizer displaying flow in liters. The meter operates within a flow range of 2 gpm to 20 gpm with an accuracy of +/-3%
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This inline turbine flowmeter with totalizer measures water flow in gallons. It features a 3/4 in FNPT connection, a flow range of 2 to 20 gpm, and accuracy of ±3%. The body is PVC, and the rotor is PVDF. Typical applications include process monitoring, water treatment, and irrigation systems

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