In recent years, our factory is still working hard to open up overseas markets and provide many high-quality, high-demand vortex steam meter, insertion vortex flow meter, flow meter for viscous fluid for domestic foreign customers. Since its establishment, our company has been diligent and diligent in starting a business. At present, we have become a very specialized manufacturer of Viscous Medium Gear Flow Meter. We firmly believe in the people-oriented development belief, actively develop towards the direction of intelligent manufacturing, and also absorb and train a group of professional talents, laying a solid foundation for future development. Continue to improve, to ensure product quality in line with market and customer standard requirements. Close cooperation with our customers has helped us to create strong supply chains and reap benefits. After years of time and development, we have come to realize more deeply that our backbone team is the biggest bottom of our company's development and the foundation of our long-term development. Customers have recognized our products, service quality, business purpose, capability and corporate value many times during the cooperation process. For a long time, the company upholds the management way of "integrity, professionalism, and human harmony". In the growth process of our company, talents have laid a solid foundation for our company to become a pioneer in the industry. Based on the srong technical team and much production experience,we are looking forward to cooperating with the new partners for a continous contribution to the concerned industry.
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Let’s keep flow measurement simple.There are two kinds of flow meters. One type calculates – it measures velocity, pressure drop, or frequency, then estimates flow from that. The -
The HNF80-B thermal gas mass flow meter uses thermal diffusion technology to calculate flow rate by the amount of heat removed. Internal temperature and pressure compensation
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Adding flow measurement to an existing pipeline can often require downtime, pipe modifications, and additional installation costs. The HNF00-C clamp-on ultrasonic flow meter is
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Pipe diameter: DN15–6000 mm. Medium temperature: -30–160 °C. Power supply: DC 8–36 V / AC 110–220 V. Output: 4–20 mA, OCT, relay, RS485. Transducer protection: IP68. Measurement
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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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In cooling circuits and industrial liquid systems, flow rate alone rarely tells the whole story. Reduced circulation often leads to temperature changes, while abnormal
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HNF60 Electromagnetic FlowmeterFaraday’s law based, for conductive liquids (>5 μS/cm). DN10‑DN2600, accuracy ≤±0.25% FS, response <40 ms. No moving parts, zero pressure drop.
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Replaces paddle-type flow switches.No moving parts. Detects flow/no-flow in pipes DN15–DN350. NPN/PNP output. IP67.
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HNF10-AC Thermal flow switchField-adjustable setpoint via potentiometer. PNP / NPN / relay output selectable. Water, oil, or air. No moving parts. IP67.
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HNF10-B Electronic Flow Switch8 LEDs show flow trend at a glance. 3 red + 1 yellow + 4 green – you see immediately if flow is below, at, or above setpoint. Set via induction
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HNF10-D Piston Flow SwitchMechanical in-line flow switch. Piston + reed switch – no electronics, no field calibration. Setpoint factory-set, scale indicated on housing. Media:
Roy Maldonado
The service attitude of this company is very good and the things are done very well! Will come again next time.
Lawrence Ortiz
Integrity first, service first is the company's business philosophy. In the cooperation with us for many times, the company has indeed achieved this. Our company is deeply impressed by your company
Marc McKittrick
Thank you for meeting this supplier and reaching a win-win transaction!
Patrick Booker
You are a company that can really think about the people.
Derrick Reeves
The company can well understand our needs. He has been communicating with us attentively, which really makes the cooperation process a lot more pleasant.
Allen Sutton
Our teamwork has continued to deepen, and our communication channels have always remained smooth, which is very rare.
Our DN50 turbine flow meter, insertion type vortex flow meter, carbon dioxide flow meter, liquid level sensor sells well in the market and we have established a stable long-term supply relationship with many well-known enterprises. Hongnuo (shenyang) General Machinery Co., Ltd. is one of the most experienced viscous medium gear flow meter manufacturers and suppliers in China, also supports customized service. Please feel free to buy high quality viscous medium gear flow meter at competitive price from our factory.