OGM Series of Oval Gear Flow Meters

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OGM-15 Precision Oval Gear Flow Meter – Lubricant and Oil Measurement

OGM-15 Precision Oval Gear Flow Meter – Lubricant and Oil Measurement

The OGM-15 Series Oval Gear Flow Meters are designed for accurate and reliable measurement of lubricating oils and other low-to-medium viscosity fluids. Available in both electronic (OGM-15E) and mechanical (OGM-15M) versions, this series caters to industrial applications where precision, repeatability, and durability are essential. With a compact size and a flow range of 1–30 L/min, these meters are ideal for oil dispensing systems, maintenance workshops, and small-scale fueling operations.

The electronic version, OGM-15E, is equipped with a digital display for easy reading and supports a pulser output, enabling seamless integration with automated systems or data acquisition equipment. Users can monitor flow in real time, record totalized volumes, and ensure precise delivery when used together with lubricating nozzles. The mechanical variant, OGM-15M, features a robust mechanical register while maintaining the same high accuracy, repeatability, and pressure tolerance up to 70 Bar, providing a cost-effective solution for manual operations.

Globally, oval gear meters are known by various names reflecting regional preferences and industrial terminology. In the United States and Europe, they are commonly called Oval Gear Flow Meters; in Latin America, Medidores de Engranaje Oval; in French-speaking countries, Compteurs à Engrenage Ovale; in Germany, Ovale Zahnrad-Durchflussmesser; while in Asia-Pacific markets, they may be referred to as pulse-output oval meters or lubricant flow counters. These international designations illustrate the widespread adoption and versatility of the OGM-15 Series across different industries.

Key advantages of the OGM-15 meters include high measurement accuracy of ±0.5%, excellent repeatability (≤0.3%), and compatibility with a wide range of fluid viscosities. Their compact design and low pressure drop make installation straightforward, whether mounted horizontally or vertically. Optional pulser versions allow for electronic monitoring and automation, enhancing workflow efficiency and enabling precise flow control for small workshops or large-scale operations.

Whether measuring motor oils, hydraulic fluids, or industrial lubricants, the OGM-15 Precision Oval Gear Flow Meter provides dependable performance in every environment. Its durable construction ensures long-term stability, while easy maintenance and minimal sensitivity to viscosity changes reduce operational costs. This series is perfect for fuel depots, vehicle maintenance stations, machinery lubrication systems, and industrial fluid handling where precision and reliability are paramount.

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OGM-15E is an electronic oval gear meter suitable for metering oils with a wide range of viscosity. The meter is equipped with a digital display, and it is also available in a pulser version. It is designed to measure lubricating oils.

Flow rate up to 30L/min. Accurate reading to +/- 0.5% with maximum pressure to 70Bar. It can be used together with our lubricating nozzle.


Technical Specification:

Model No

OGM-15E

Flow Range

1-30L/min

Accuracy

±0.5%

Repeatability

≤0.3%

Standard Measurement

Liter/U.S.Gallon/IMP Gallon

Max Pressure

70Bar

OGM-15M is a mechanical oval gear meter suitable for metering oils with a wide range of viscosity. The meter is equipped with a mechanical display and it is also available in pulser version. It is designed to measure lubricating oils.

Flow rate up to 30L/min. Accurate reading to +/- 0.5% with maximum pressure to 70Bar. It can be used together with our lubricating nozzle.

Technical Specification:

Model No

OGM-15M

Flow Range

1-30L/min

Accuracy

±0.5%

Repeatability

≤0.3%

Standard Measurement

Liter

Max Pressure

70Bar

About Haibo
Zhejiang Haibo Petroleum Equipment Co., Ltd.

Zhejiang Haibo Petroleum Equipment Co., Ltd., established in 2017, is a certified enterprise located in Yongjia County, Wenzhou City, Zhejiang Province—recognized globally as the world’s largest manufacturing base for petroleum equipment and the well-known hometown of pumps and valves in China.
Our products are widely used in Fluid Control Systems, Energy Systems, Measurement Systems, Piping Systems, and Hydraulic Systems, serving petroleum companies, military units, oil depots, tank truck manufacturers, and petrol stations worldwide. Province—recognized globally as the world’s largest manufacturing base for petroleum equipment and the well-known hometown of pumps and valves in China.
At Haibo, we are backed by a team of senior industry experts with more than 20 years of professional experience in the petroleum equipment and fluid control sectors. Their deep technical knowledge and industry insight ensure that every product and solution we deliver meets the highest standards of quality, reliability, and performance.

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