Positive Displacement Gear Flowmeter
Positive Displacement Gear Flowmeter
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Positive Displacement Gear Flowmeter

Price
MOQ
$1999
1 Pieces
Product Details
Measurement Principle:
Gear Meshing Positive Displacement
Accuracy Grade:
±0.1% FS
Measuring Range:
0.1~100 m³/h
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Payment Methods:
T/T
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Product Description
Company Info

Basic Info

This positive displacement gear flowmeter is a professional flow measuring instrument specially designed for high viscosity liquid media, which uses the meshing of gears to quantitatively capture the liquid passing through the flow channel, realizing high-precision flow measurement. It has the characteristics of high measurement accuracy, strong adaptability to high viscosity media and stable operation, and is widely used in petroleum, chemical, food and other industries, providing accurate flow data for liquid transmission measurement and batching control.

Key attributes

Measurement Principle
Gear Meshing Positive Displacement
Accuracy Grade
±0.1% FS
Measuring Range
0.1~100 m³/h
Viscosity Adaptation
1~10000 cP
Power Supply
AC220V / 24VDC
Interface Specification
NPT / BSP (Customizable)
Applicable Medium
High viscosity liquid (lubricating oil, syrup, resin)
Operating Temperature
-20℃ ~ 200℃
Protection Grade
IP65
Output Signal
Pulse Count / 4-20mA / Analog Output
Material
Cast Steel / 304 Stainless Steel
Certification
API, CE
Measurement Principle
Gear Meshing Positive Displacement
Accuracy Grade
±0.1% FS
Measuring Range
0.1~100 m³/h
Viscosity Adaptation
1~10000 cP
Power Supply
AC220V / 24VDC
Interface Specification
NPT / BSP (Customizable)
Applicable Medium
High viscosity liquid (lubricating oil, syrup, resin)
Operating Temperature
-20℃ ~ 200℃
Protection Grade
IP65
Output Signal
Pulse Count / 4-20mA / Analog Output
Material
Cast Steel / 304 Stainless Steel
Certification
API, CE

Customer reviews

David Wilson · Lubricant Production Supervisor
For high-viscosity fluid measurement, our Positive Displacement Gear Flowmeter delivers unmatched precision. The hardened steel gears maintain ±0.3% accuracy even with our 500 cSt industrial lubricants. What impresses me most is its repeatability - we've conducted 30 consecutive tests with <0.1% variation. The built-in temperature compensation further enhances measurement reliability in our fluctuating production environment.

Product Description

Product features:

The core advantage of this gear flowmeter lies in its high measurement accuracy, which can reach ±0.1% FS, meeting the requirements of high-precision batching measurement. It has good adaptability to high viscosity media, and can normally measure liquid with a viscosity of 1~10000 cP. The gear rotor is made of hardened stainless steel, which has good wear resistance and long service life. It supports temperature compensation function, which can correct the flow measurement error caused by medium temperature changes. The compact structure is easy to install and maintain, and the internal gear structure has good self-lubricating performance, reducing the need for frequent maintenance.

https://globalsyt.oss-accelerate.aliyuncs.com/materials/196/0/20260310104331_69af8553e837a.webp

Product specifications:

The detailed specifications are as follows: The measuring range is 0.1~100 m³/h, with an accuracy of ±0.1% FS, and it is suitable for liquid media with a viscosity of 1~10000 cP. The gear rotor is made of hardened 304 stainless steel, and the shell is made of cast steel or stainless steel according to user needs. The power supply supports AC220V or 24VDC, and the interface specifications can be selected as NPT or BSP according to the pipeline requirements. The output signals include pulse count, 4-20mA analog signal and analog flow output, which are compatible with various batching control systems. The operating temperature range is -20℃ ~ 200℃, and the protection grade is IP65, which can meet the requirements of general industrial environments. The overall size varies with the caliber, and the weight ranges from 5kg to 20kg according to the specification.

https://globalsyt.oss-accelerate.aliyuncs.com/materials/196/0/20260310104324_69af854cd1bad.webp

Product application:

This positive displacement gear flowmeter is widely used in petroleum industry lubricating oil transportation measurement, food and beverage industry syrup and honey batching measurement, chemical industry resin and paint transportation measurement, pharmaceutical industry liquid medicine transmission measurement, and edible oil production line flow control. It can also be used in the batching and metering of various industrial liquids, providing accurate flow data for production process control and improving the accuracy of product batching.

Frequently Asked Questions (FAQ)

Q:What makes Positive Displacement Gear Flowmeters suitable for viscous fluids?
A:Positive Displacement Gear Flowmeters measure high-viscosity fluids (up to 1,000,000 cP) like oils or syrups by trapping fixed fluid volumes between gears. They deliver ±0.5% accuracy, handle pulsating flows, and work in low-flow conditions (0.1 L/min).

Company Profile

Business Type:
Manufacturer
Main Products:
Glass Rotameter,Metal tube float flowmeter,Magnetic flap level gauge,Vortex flow meter
Year of Establishment:
2016
Number of Employees:
Address:
Magnetic flap level gauge, Changzhou, Jiangsu, China
Average Response Time:
Days

General Information

Business Type:
Manufacturer
Main Products:
Glass Rotameter,Metal tube float flowmeter,Magnetic flap level gauge,Vortex flow meter
Year of Establishment:
2016
Number of Employees:
Management System Certification:
ISO9004,ISO9001
Address:
Magnetic flap level gauge, Changzhou, Jiangsu, China

Trade Capability

Main Markets:
北美,南美洲,东欧,非洲,大洋洲,东南亚,东亚
Shipping Ports:
Export Volume:
Average Lead Time:
Days
Payment Terms:
T/T L/C
Cooperation Mode:
ODM
Customization Supported:
Yes
Number of Foreign Trade Sales Staff:
Overseas Agent / Overseas Branch:
No

Company Show

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Mr. Zhu Yuxin
Manager / Sales Department
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