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XG-GY series liquid turbine flowmeter Manufacturers
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  • XG-GY series liquid turbine flowmeter
  • XG-GY series liquid turbine flowmeter

XG-GY series liquid turbine flowmeter

The XG-GY series liquid turbine flowmeter is a speed based flow measuring instrument. Used to measure the volumetric flow rate of liquid filled in a closed pipeline and continuously flowing. Our company's turbine flowmeter uses advanced technology and processing technology, with stable product performance, high accuracy, and multiple structural designs, making it convenient for users to choose. The product is widely used in industries such as petrochemicals, metallurgy, scientific research, and food.

Product Features:
1. The measuring detector has wear-resistant and anti-corrosion types, with a wide range of product applications and good stability.
2. Turbine flowmeter temperature range: -20~100 ° C, high temperature type -20~150 ° C.
3. The flow measurement range is large, generally up to 10:1, and can be extended to 40:1 for special cases.
4. The flow sensor has multiple connection methods, making it easy to install and use.
5. Turbine sensors are suitable for measuring liquids with low viscosity, with high accuracy up to 0.2~1.0 levels, and can withstand high working pressures.
6. The impeller is made of duplex stainless steel and requires further preventive treatment. The bearings are made of graphite, modified tetrafluoroethylene, tungsten carbide, and gemstones.
7. Intelligent circuit design, powerful functions, displaying instantaneous flow and cumulative flow. Low power consumption; can work with its own battery; remote transmission output 4-20mA, pulse, with HART protocol.                

Main selling points:
1. High measurement accuracy and excellent repeatability: Conventional accuracy can reach ± 0.5% R, high-precision models can reach ± 0.2% R; repeatability can reach 0.05%, suitable for material trade handover, batch batching measurement, and stable and reliable measurement data.
2. Wide range, sensitive response: The range ratio can reach up to 1:20, pulse signal output, fast response speed, no zero drift, can quickly capture dynamic changes in flow rate, and adapt to working conditions with large flow fluctuations.
3. Compact structure, flexible installation and adaptation: lightweight in size, with multiple connection methods available for flanges/clamps; Can be used for explosion-proof, sanitary, high-voltage, pulse/4-20mA multi-signal output, convenient for docking with PLC and DCS systems.
4. Small pressure loss, long-term stability: smooth flow channel, low pressure loss, saving pipeline energy consumption; Optional hard alloy/gemstone bearings have a long service life under clean media conditions and simple basic maintenance.

Application industry:
1. Petroleum refined oil industry: transportation, loading and trade measurement, and fuel feeding ratio of diesel, gasoline, lubricating oil and other oil products.
2. Fine chemical industry: process ingredients and material measurement for clean, low-viscosity liquids such as organic solvents, additives, and pure water.
3. Food and beverage industry: juice, edible oil, alcohol, etc; a, sanitary clamp turbine flowmeter is used for quantitative feeding of raw materials.
4. Water treatment/drainage industry: flow monitoring and quantitative control of purified water, industrial circulating water, and purified water pipe network.

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FAQ Performance Specifications

Q1: Can liquid turbine flow meters measure media such as sewage and media containing a large amount of solid particles?
A: Not suitable. There are impellers and bearings inside the turbine, and solid impurities can easily wear down the bearings and get stuck in the impellers. It is recommended to use other types of flow meters for dirty and particulate media. Suitable only for clean, low-viscosity, single-phase liquids.

Q2: What impact does the presence of bubbles in the pipeline have on the measurement results?
A: The presence of gas in liquids can cause high readings, measurement fluctuations, and, in severe cases, impact damage to the impeller. It is recommended to install an air purifier upstream of the flowmeter to ensure that the medium pipe is full and free of bubbles.

Q3: Does installation require a straight pipe section?
A: I need does, it does. Upstream generally requires a 10D straight pipe section and downstream 5D; elbows, valves, and variable diameters can disrupt the flow field and reduce measurement accuracy. The installation must ensure that the pipeline is filled, and it is recommended to install horizontally or vertically up and down.

Q4: How often is maintenance usually done?
A: Clean the media, such as oil and pure water, and disassemble and clean impellers and bearings every 1-2 years. It is recommended to inspect the medium every six months if it contains trace impurities. Focus on checking the impeller for wear and fiber entanglement, and regularly send it for inspection and calibration.

DN (mm) Flow Range @ ±0.2 % (m³/h) Flow Range @ ±0.5 % (m³/h) Flow Range @ ±1.0 % (m³/h) Nominal Pressure (MPa) Max. Pressure Loss (MPa) Connection Methods
Threaded Flanged Sanitary High-Viscosity
2 — — — — 0.01 0.13 1.6 1.5 ✓
3 — — — — 0.04 0.25 1.6 1.2 ✓
4 — — — — 0.04 0.25 6.3 ✓
6 — — 0.1 0.6 0.1 0.6 6.3
16*
25*
40*		 0.08 ✓
10 — — 0.25 1.2 0.2 1.2 ✓
15 1.2 4 0.6 4 0.4 4 ✓ ✓
20 1.5 7 1.1 7 0.7 7 ✓ ✓ ✓
25 2 10 1.6 10 1 10 0.04 ✓ ✓ ✓ ✓
32 3.2 16 2.5 16 1.6 16 2.5 ✓ ✓ ✓ ✓
40 4 20 3 20 2.5 25 ✓ ✓ ✓ ✓
50 8 40 4 40 4 40 ✓ ✓ ✓
65 12 60 o 60 6 60 ✓ ✓ ✓
80 20 100 10 100 10 100 ✓ ✓ ✓
100 25 160 20 160 16 160 1.6
2.5		 ✓ ✓ ✓
150 50 300 40 300 40 400 ✓
200 120 600 100 600 80 800 1.6 ✓
250 200 1000 160 1000 120 1200 ✓
300 — — 250 1600 180 1800 ✓

Note: Items marked with “*” are special orders. Medium viscosity range: ≤10 MPa·s; liquid temperature: 20–120 °C

XG-GY Liquid Turbine Flow Meter
Nominal Diameter —XXX 100 means DN100
Structure Type Z Smart All-in-One
L Split-Type
Sensor Process 1 Standard
2 Wear-Resistant
3 Corrosion-Proof
Nominal Pressure 1 1.6 MPa
2 2.5 MPa
3 4.0 MPa
4 6.3 MPa
5 16 MPa
6 25 MPa
7 40 MPa
Connection Type G Insertion Type
R Thread-Sealed Threaded Type
F Flanged Type
J Clamp (Wafer) Type
K Quick-Connect Type
Accuracy 1 0.2
2 0.5
3 1
Explosion-Proof 0 Non-Explosion-Proof
1 Explosion-Proof
Signal Output 1 Pulse
2 4 – 20 mA
3 With HART
Integrated Power Supply 1 Internal Battery
2 Battery + 24 VDC Dual Selectable
3 External 24 VDC



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Xinguo Group Co., Ltd.
ABOUT US Xinguo Group Co., Ltd.
Xinguo Group Co., Ltd. is a high-tech enterprise with subsidiaries including Anhui Xinguo Instrument Co., Ltd., Anhui Xinguo Alloy Co., Ltd., Anhui Xinguo Cable Co., Ltd. and Anhui Xinguo Precious Metals Co., Ltd. Founded in 1997, the Group is located in Tianchang City, Anhui Province — a National Civilized City. It has a registered capital of 118 million RMB, covers a land area of over 150 mu and a building area of 60,000 square meters. The company currently has more than 300 employees, among whom over 50 are professional and technical personnel including senior engineers, engineers and assistant engineers.
The Group is a China Custom XG-GY series liquid turbine flowmeter Manufacturers and XG-GY series liquid turbine flowmeter Supplier, mainly engages in the R&D, production and sales of temperature instruments, pressure instruments, level instruments, flow instruments and digital display instruments. Its product portfolio also encompasses power cables, control cables, compensation cables, computer cables, signal cables, MI heating cables, mineral insulated cables, electric heat tracing tapes, cable trays and accessories, high and low voltage distribution equipment, complete automation control systems, instrument valves, pipeline valves and fittings, glass instruments and laboratory equipment. We also supply platinum-rhodium wires, precision alloys and complete mechanical equipment, while providing supporting processing, manufacturing, sales and technical services. Additionally, we deal in professional instrument materials, alloy materials and precious metals. Our products are widely applied in power, petroleum, chemical, metallurgy, building materials, machinery, food, aerospace, new energy and other industrial sectors, as well as scientific research and education fields.
Anhui Xinguo Alloy Co., Ltd. is dedicated to manufacturing a full range of precision alloy materials and serves as a council member of the Instrument Materials Branch of China Instrument & Control Society. Its flagship products cover thermocouple alloy wires (K, N, E, J, T types), thermocouple compensation alloy wires (KX, EX, NX, JX, TX, KCA, KCB, NC, SC), high-resistance heating alloys, precision resistance alloys, heating resistance alloys, pure nickel wires, manganese-copper alloys and Monel alloys. These products are extensively used in aviation, petroleum, chemical engineering, machinery manufacturing, power and energy industries.
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