Pressure instrument

Contact Information

Address: Building 10, Zhonglian Industrial Park, Zhongbei Town, Xiqing District, Tianjin

Telephone:+86-22-59958977

Mailbox:350332639@qq.com

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Oval gear flow meter diesel oil flow meter high viscosity high temperature asphalt petroleum stainless steel cast steel

The company promises to the user that the hardware and accessories to be provided during the supply of this instrument do not have any defects in materials and manufacturing processes.

Key words:


24-hour service hotline:+86-22-59958977

E-commerce:+86 13212024523

Business phone:+86 18822166399

Bidding authorization:+86 13821081088


  • Product Description
  • Typical applications
  • After-sales commitment
    • Commodity name: Oval gear flow meter diesel oil flow meter high viscosity high temperature asphalt petroleum stainless steel cast steel
    • Commodity ID: 1084834320133804032

    The company promises to the user that the hardware and accessories to be provided during the supply of this instrument do not have any defects in materials and manufacturing processes.

    Product introduction

    Elliptical gear flowmeter (also known as displacement flowmeter, gear flowmeter) belongs to a kind of positive displacement flowmeter, which is a class with high accuracy in flow meters.It uses mechanical measuring elements to continuously divide the fluid into a single known volume part, and measures the total flow volume according to the number of times the metering chamber fills and discharges the volume part of the fluid successively and repeatedly.Elliptical gear flowmeter can be made of different materials (cast iron, cast steel, 304 stainless steel, 316 stainless steel). It is particularly suitable for flow measurement of high viscosity media such as heavy oil, polyvinyl alcohol, resin, etc.

    Product features

    1. It is not sensitive to changes in the viscosity of the liquid under test, especially suitable for the measurement of liquids with higher viscosity.

    2. High measurement accuracy, wide flow range, and good repeatability

    3. It is easy to install, and there is no need to install a straight pipe section in front of the table.

    4. Cast steel elliptical gear flowmeter, used for the measurement of high-pressure and low-corrosive media

    5. In order to prevent the gear of the flowmeter from getting stuck by impurities, a filter must be installed upstream of the flowmeter.

    6. It is widely used in the measurement of highly corrosive liquid media, such as acids, alkalis, salts and organic compounds.

    Product real shot

    Pointer and word wheel accumulation

    Directly display the flow rate of liquid flowing through the pipeline (LCD display can display the instantaneous flow rate)

    Craftsmanship

    Thick materials, high-quality materials

    High temperature resistance and good pressure resistance

    Zero return handle

    Pointer back to zero, single accumulation

    Counter back to zero, one-click operation

    Product parameters

    Applicable media: liquid, various oils

    Caliber specifications: DN10~DN200

    Measurement accuracy: 0.2, 0.5

    Density range: 0.04m3/h~340m3/h

    Medium temperature: -20°C~100°C

    Signal form: current 4~20mA, RS485, HART

    Power supply: DC12V~24V

    Tube body material: stainless steel/carbon steel (customized according to user requirements)

    Working pressure: 11.6Mpa, 2.5Mpa, 6.4Mpa

    Optional parameters

    Field application

    After-sales commitment

    01 Reliable corporate qualifications

    02 Invest heavily to create ingenuity and quality

    03 After-sales service commitment

    The company promises to the user that the hardware and accessories that should be provided when this instrument is supplied do not have any defects in the material and manufacturing process.Calculated from the date of purchase of the instrument, during the warranty period, if the user is notified of such defects, the company will implement unconditional free repair or free replacement of the products that are indeed defective.

    The company guarantees a 7-day return and 1-year warranty for all recorder products, and lifetime maintenance.

    1. For customers' technical questions, we promise to deal with them within 4 hours.

    2. For instruments returned to the factory for repair, we promise to issue test results within 3 working days and complete the repair within 7 working days.

    3. After the instrument is returned to the customer, the user will be visited within 2 weeks, and free consultation on automation-related technologies will be provided.

    Key words:
    • 椭圆齿轮流量计柴油机油流量表高粘度高温沥青石油不锈钢铸钢
  • Typical applications ———— Information is being prepared

  • The company promises to the user that the hardware and accessories to be provided during the supply of this instrument do not have any defects in materials and manufacturing processes. Starting from the date of purchase of the instrument, during the warranty period, if the user's notice of such defects is received, the company will implement unconditional free repair or free replacement for the defective products. The company for all recorder products are guaranteed 7 days back 1 year warranty, life-long maintenance.

    1. We promise to handle the customer's technical questions within 4 hours.

    2. We promise to issue the test results within 3 working days and complete the maintenance within 7 working days for the instruments returned to the factory for maintenance.

    3. The instrument will pay a return visit to the user within 2 weeks after returning to the customer, and provide free consultation on automation related technologies.

Product Consulting