Your Professional Turbine Flow Meter Supplier
Hongnuo (shenyang) General Machinery Co., Ltd. is an international, professional, and technology-driven manufacturer of intelligent fluid equipment. Integrating research, production, and sales, we are committed to innovation in intelligent fluid measurement and control.
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One device. Flow, switching, temperature, and communication.Most flow sensors give you one thing. Maybe two. The HNF20‑A gives you flow measurement, switching, temperature
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The HNF20-B intelligent turbine flow sensor is designed for the accurate measurement of water, oil, and other low-viscosity liquids. It employs a precision turbine rotor and
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The HNF20-C Intelligent Gas Turbine Flow Meter is engineered for accurate and reliable gas flow measurement in industrial applications. Utilizing a precision turbine sensing
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In many cooling and circulation systems, operators only discover a problem after equipment temperature begins to rise.A partially blocked pipeline, a worn pump, or insufficient
Why Choose Us
Our Certificate
Certified to GB/T19001-2016/ISO 9001:2015 Quality System Standard,Meanwhile, the company's products have successively obtained professional certifications such as ATEX, CE, SIL, and others both domestically and internationally.The company attaches great importance to patent application and management, sets patent objectives, and supervises and manages them.
Cutting-Edge Smart Fluid Technology
Honno leads the industry with innovative, intelligent fluid measurement and control solutions. By integrating R&D, production, and sales, we continuously develop high-performance products that improve water efficiency, energy conservation, and environmental management, positioning us as a pioneer in smart industrial technologies.
Global Market Expertise & Compliance
With strong presence in Europe, North America, Asia, and Africa, Honno delivers tailored solutions that meet rigorous international standards such as CE and SIL. Our extensive global experience ensures reliable product performance and seamless market entry, supporting clients across diverse industries with customized, cost-effective solutions.
Comprehensive 24/7 Service & Support
Honno provides a robust end-to-end service system, including pre-sales consultation, rapid mid-sales fulfillment, and proactive after-sales support. Clients benefit from fast response times, remote or on-site guidance, spare parts availability, and lifetime technical assistance, ensuring uninterrupted operations and maximum system efficiency.
Turbine Flow Meter Specifications
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Type |
Turbine Flowmeter |
|
Place of Origin |
Shenzhen, China |
|
Warranty |
12 months |
|
Customized support |
OEM, ODM |
|
Brand Name |
OEM |
|
Diameter/Pressure |
DN6-DN3000/ 1.6MPa |
|
Accuracy Class |
0.5 |
|
Measuring range |
(2-20) ㎡/h |
|
Operating Temperature |
<250℃ |
|
Power Supply |
24V DC |
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Communication Protocol |
Hart |
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Signal output |
4-20mA Current Output(Std.) |
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Protection class |
IP65 |
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Exp;osion-proof Class |
ExdIIBT4 |
|
OEM |
Yes |
|
ODM |
Yes |
Key Features
High Accuracy
Turbine flow meters offer exceptional accuracy, often within ±0.5% of the reading, making them suitable for precision-critical applications.
Wide Operating Range
These meters handle a broad range of flow rates and pressures, making them versatile for various industrial processes.
Compact and Durable Design
Turbine flow meters are compact, lightweight, and constructed from robust materials like stainless steel, PVDF, and PTFE, ensuring durability in harsh conditions.
Low Pressure Drop
Their design minimizes pressure loss, ensuring energy efficiency without compromising measurement accuracy.
Inline Turbine Flow Meters: The most common variety. Mounted directly in the piping, they are designed for clean, low-viscosity liquids like water, fuels, and light industrial chemicals.
Gas Turbine Flow Meters: Specially calibrated with lightweight rotors to measure dry, clean gases (e.g., natural gas, compressed air, nitrogen) used in manufacturing and energy management.
Sanitary/Hygienic Flow Meters: Built for the food, beverage, and pharmaceutical industries. They feature smooth, cleanable internal surfaces and hygienic tri-clamp connections to prevent bacterial buildup.
Low-Flow Turbine Meters: Engineered to measure exceptionally small flow rates, often relying on high-resolution sensors for precise blending, chemical dosing, or pilot plant use.

Applications
Chemical Processing
Usage: Monitoring the flow of solvents, acids, and other chemicals.
Benefits: Ensures precision and safety when handling hazardous materials.
Water Treatment
Usage: Measuring flow rates in water purification and wastewater treatment plants.
Benefits: Supports efficient water usage and compliance with environmental standards.
Oil and Gas
Usage: Tracking the flow of fuels, lubricants, and natural gas.
Benefits: Enhances safety and operational efficiency in high-risk environments.
Food and Beverage
Usage: Monitoring liquid ingredients, syrups, and beverages in production lines.
Benefits: Ensures consistent product quality and adherence to sanitary standards.
After Sales Service
We promise to deliver the following after-sales service:
1.Warranty: The warranty period is 12 months starting from the shipping date;
2. Customers will enjoy free repair services for failures found within the warranty due to manufacturing quality;
3. For on-site services not arising from manufacturing quality, we shall charge a certain service fee at our discretion based on actual charges incurred such as travel expense;
4. We provide paid repair services for meter damages not arising from manufacturing quality issues or meter damages not within the scope of warranty.
Certification




FAQ
Hongnuo (shenyang) General Machinery Co., Ltd. is one of the most experienced turbine flow meter manufacturers and suppliers in China, also supports customized service. Please feel free to buy high quality turbine flow meter at competitive price from our factory.
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