oval gear flow meter

GOG100 Oval Gear Flow Meter | GAIMC

Product Overview

GOG100 oval gear flow meter is a positive displacement flow meter used to measure liquid flow rate with viscosity 2-200 mpa.s in pipelines under certain pressure and temperature range of -20°C to +100°C.

With advantages of simple structure, high reliability and accuracy, low requirement for pipes and wide range for both viscosity and flow rate, the product is widely applied in petroleum, chemical, medical, transportation, food and other commercial industries. Particularly suitable for measurement of fuel oil.

Available in cast iron, cast steel, and stainless steel versions with digital or mechanical display options.

Key Features

🎯

High Accuracy

Class 0.5 or 0.2 accuracy for precise measurement of high viscosity liquids.

📊

Wide Viscosity Range

Measures liquids with viscosity from 2 to 200 mpa.s.

🌡️

Temperature Tolerance

Operates in medium temperature range of -20°C to +100°C.

🔧

Multiple Pressures

Available in 1.0, 1.6, 2.5, 4.0, 6.4 MPa pressure ratings.

🔌

Multiple Outputs

Pulse, 4-20mA output with optional RS485 communication.

🛡️

Explosion-proof

ExdllC T6 Gb explosion-proof certification available.

Technical Specifications

Parameter	Details
Measurement Principle	Positive displacement (oval gear)
Accuracy Class	0.5 or 0.2
Measured Medium	High viscosity liquid and all kinds of oil
Medium Viscosity	2~200 mpa.s
Medium Temperature	-20°C ~ +100°C
Pressure Ratings	1.0, 1.6, 2.5, 4.0, 6.4 MPa
Output Signals	Pulse, 4-20mA
Communication	RS485 (optional)
Power Supply	DC12-24V
Installation	Flange or Thread connection
Explosion-proof	ExdllC T6 Gb
Ambient Temperature	-10 ~ +65°C

Flow Rate Range (m³/h)

Nominal Diameter	Cast Iron		Cast Steel		Stainless Steel
	Class 0.5	Class 0.2	Class 0.5	Class 0.2	Class 0.5	Class 0.2
DN10	0.1~0.6	0.15~0.6	0.08~0.4	0.1~0.4	0.1~0.5	0.1~0.5
DN15	0.25~1.5	0.3~1.5	0.25~1.5	0.3~1.5	0.3~1.5	0.3~1.5
DN20	0.5~3	0.6~3	0.5~3	0.6~3	0.6~3	0.6~3
DN25	1~6	1.2~6	1~6	1.2~6	1.2~6	1.2~6
DN40	2.5~15	3~15	2.5~15	3~15	3~15	3~15

Type Selection

Code	Option	Description
A	Housing Material	Cast iron
E	Housing Material	Cast steel
B	Housing Material	Stainless steel
DN10~DN200	Diameter	DN10~DN200 (mm)
1.0~6.3	Working Pressure	1.0, 1.6, 2.5, 4.0, 6.3 MPa

Core Applications

🛢️

Petroleum Industry

Measurement of fuel oil, crude oil, lubricating oil and other petroleum products.

🧪

Chemical Industry

Flow measurement for various high viscosity chemical liquids and solvents.

🏭

Industrial Production

Process control and batching operations in manufacturing facilities.

🍶

Food & Beverage

Measurement of edible oils, syrups, and other viscous food products.

FAQ

What is the measurement accuracy of GOG100?

GOG100 offers Class 0.5 or Class 0.2 accuracy, making it suitable for precise flow measurement of high viscosity liquids.

What viscosity range does it support?

The flow meter can measure liquids with viscosity ranging from 2 to 200 mpa.s, covering most industrial high-viscosity applications.

What pressure ratings are available?

Available in 1.0, 1.6, 2.5, 4.0, and 6.4 MPa pressure ratings to suit different pipeline pressure requirements.

What output signals does it provide?

Provides pulse and 4-20mA analog output signals, with optional RS485 communication for remote monitoring.

Is explosion-proof version available?

Yes, explosion-proof version with ExdllC T6 Gb certification is available for hazardous environments.

High Viscosity Flow Measurement Solution

Customize the GOG100 oval gear flow meter for your specific application—contact us for material selection, pressure rating, and output configuration.

Get Custom Solution

Online Message

Have questions? Need a quote? We are ready to help! Fill out the form and a member of our sales team will contact you to discuss your requirements. You can also give us a call at (86)177-9158-1665.

GOG100

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FILE DOWNLOAD

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HOT KEYWORDS

GOG100 Oval Gear Flow Meter Cast Iron Cast Steel Stainless Steel Class 0.5/0.2 Accuracy 2-200 mpa.s Viscosity -20°C ~ +100°C 1.0-6.4 MPa Pressure DN10-DN200 Flange Connection Thread Connection Petroleum Industry Chemical Industry Medical Industry Transportation Food Industry Pulse Output 4-20mA Output RS485 Communication Digital Display Mechanical Display ExdllC T6 Gb

GOG100