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Detailed Explanation of the Application Areas of Gear Flow Sensors

2026-02-26

The gear flow sensor, as a high-precision volumetric flowmeter, has the core advantage of accurately measuring high-viscosity and even tiny liquid flows. Its application fields are extremely wide.

Petrochemical industry

This is one of the most core application areas of gear flowmeters, mainly used for total or flow measurement of expensive media, and can serve as the legal basis for financial accounting and goods handover. Specific scenarios include:

Precise measurement and trade handover of refined oil products such as crude oil, diesel, and gasoline.

Flow measurement and quantitative control of hydraulic oil, lubricating oil, and grease.

Measurement and quantification of high-viscosity media such as heavy oil and asphalt.

Mechanical Manufacturing Industry

In the field of mechanical manufacturing, it is of vital importance for ensuring the normal operation of equipment and maintaining processing accuracy:

Lubricant metering: Ensuring that each lubrication point of equipment such as engines and large machine tools receives the precise amount of lubricant, preventing equipment from malfunctioning due to lubrication issues.

Coolant flow monitoring: Real-time monitoring of the coolant flow of equipment such as CNC machines to protect the tools and ensure processing accuracy.

Hydraulic system flow control: Providing precise flow data for the hydraulic systems of construction machinery such as excavators to ensure smooth and accurate movements.

Food and Pharmaceutical Industry

Based on hygienic design, the gear flowmeter can meet the strict requirements of the food and pharmaceutical industries:

Food filling: Used for precise filling of foods such as edible oil, fish oil, and syrup.

Pharmaceutical ratio control: In pharmaceutical production, precisely control the injection, extraction, or mixing ratios of liquid medicine.

Additive quantification: In food and cosmetic production, accurately add flavors, nutritional additives, etc.

Fine chemicals and the cosmetics industry

Its corrosion resistance and low-flow measurement capabilities are fully utilized in these industries:

Measurement of high-viscosity media: used for the ratio and quantitative supply of resins, adhesives, inks, and paints.

Control of trace additions: in chemical production, achieve the trace and short-time quantitative addition of expensive additives such as catalysts, hardeners, and electrolytes.

Cosmetics production: in the production of creams, lotions, etc., perform precise control of the flow rate.

Energy and other fields

Energy industry: In industries such as energy, power, and smelting, for the measurement of various liquid fuels and media.

Special fluid measurement: With its wide temperature range (-196℃ to 200℃), it can even be used for the measurement of extremely temperature fluids such as liquid nitrogen and cryogenic liquids.