Weizidom 2025 New High Cost Performance Diesel Gasoline Positive Displacement for Oil Oval Gear Flowmeter

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Product Description

📋 Basic Information
Model NO. WSD-F-OG Accuracy ±0.2-0.5%
Main Application Water, Wastewater, Diesel Fuel, Fuel Oil, Syrup Size DN8-DN200
Sensor Flange, Screw and Tri-Clamp Type Positive Displacement Flowmeter
Measuring Media Liquid Certification DIN, ANS, GB, CE, ISO
Signal Output 4-20mA, Pulse, RS485 Power Supply DC12-24V
Housing Material Cast Steel, Cast Iron, SS 304, SS 316L Protection Level IP 65
Oval Gear Flowmeter Banner
📍 Product Description

The working principle of the Oval Gear Flowmeter is based on the principle of a volumetric flowmeter, which measures the volume of the fluid through a pair of meshing elliptical gears. When the measured liquid enters the flowmeter's pipeline, the pressure difference between the inlet and outlet drives the elliptical gear to rotate continuously, transporting the liquid to the outlet. The product of the number of revolutions of the elliptical gear and the displacement per time is the total flow rate.

High-precision: Suitable for high-viscosity media. Greater viscosity leads to smaller leakage errors and more accurate measurement.
Wide Application: Ideal for chemical, petroleum, medicine, electricity, metallurgy, and food sectors.
Durable Materials: Available in cast iron, cast steel, and stainless steel to adapt to various working environments.
🏭 Key Applications
Positive Displacement Flow Meters Applications
01. Oil & Gas 02. Chemical & Petrochemical 03. Fiscal Metering 04. Fuel Transportation
05. Liquid Storage Tanks 06. Food & Beverage 07. Pharmaceutical 08. Marine & Shipping
Flowmeter Detail 1
Flowmeter Detail 2
⚙ Technical Specifications
Working Voltage Power & DC 24V Max Pressure 6.3 Mpa
Repeatability 0.2% Process Connection Flange / Thread / Tri-clamp
Display Type Mechanical or Digital LCD Display Warranty 1 Year
Flowmeter Application 1
Flowmeter Application 2
🎓 Manufacturing Excellence

We are a high-tech enterprise specializing in the research, development, and sales of high-precision measurement solutions. Our products are designed for municipal water supply, industrial measurement, energy management, and environmental monitoring.

  • Over 20 years of manufacturing expertise.
  • Measurement accuracy reaching 0.2 level.
  • Equipped with advanced measurement and calibration systems.
  • Certified with ISO9001, CE, and ATEX standards.
Factory View 1
Factory View 2
Factory View 3
Calibration System
Certificates
❓ Frequently Asked Questions
What is your business range for flow meters?
We manufacture a wide range of meters including water meters, electromagnetic flow meters, vortex flow meters, turbine flow meters, mass flow meters, turbidity meters, and level meters.
How do you ensure product quality?
We maintain a complete quality control system. All products undergo full pre-inspection by our QC department before shipping. We hold ISO and CE certifications.
Do you offer OEM or custom design services?
Yes, with our own design department and production tools, we can provide OEM products tailored to your specific requirements.
What are the payment terms and delivery times?
We accept T/T, PayPal, Western Union, and Credit Assurance. Generally, shipment is arranged within 7 days after receiving payment.
What is the warranty period for your flowmeters?
All our standard flowmeter products come with a 12-month warranty from the date of purchase.
Can the oval gear flowmeter handle fluids with particles?
It is not recommended for fluids containing solid particles as they may get stuck in the gears; it is best suited for clean, high-viscosity liquids.

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