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  • Diesel Oil Flow Meter Cast Iron Heavy Mechanical Oil Fuel Oval Gear Flow Meter
  • Diesel Oil Flow Meter Cast Iron Heavy Mechanical Oil Fuel Oval Gear Flow Meter
  • Diesel Oil Flow Meter Cast Iron Heavy Mechanical Oil Fuel Oval Gear Flow Meter
  • Diesel Oil Flow Meter Cast Iron Heavy Mechanical Oil Fuel Oval Gear Flow Meter
Diesel Oil Flow Meter Cast Iron Heavy Mechanical Oil Fuel Oval Gear Flow Meter

Diesel Oil Flow Meter Cast Iron Heavy Mechanical Oil Fuel Oval Gear Flow Meter

  • >= 10 Pieces
    $300

Customization:

Customized logo（Min.Order: 150 pieces）
Customized packaging（Min.Order: 150 pieces）
Graphic customization（Min.Order: 150 pieces）
View product details

Diesel Oil Flow Meter Cast Iron Heavy Mechanical Oil Fuel Oval Gear Flow Meter

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High-Accuracy Oil Flow Measurement: Equipped with an oval gear design, the meter ensures precise flow rate tracking (±0.5% accuracy) for diesel and other oils in demanding environments.
  • Mechanical Durability: Cast iron construction and flanged/threaded connections provide robustness for long-term use in harsh industrial or commercial settings.
  • Easy Calibration & Monitoring: A red needle on a large dial enables clear flow rate readings, while an adjustable knob allows quick calibration for consistent performance.

Key features

  • 1. Corrosion-Resistant Cast Iron Construction

    • With a corrosion-resistant cast iron body, you can ensure durability in harsh industrial environments. ~30% more resistant to corrosion than plastic-bodied models*.

  • 2. Large, Easy-to-Read Dial with Adjustable Calibration

    • With a large, clear dial and adjustable calibration knob, you can monitor and fine-tune flow rates quickly for precise control. Up to 50% larger dial than standard models* for better visibility.

  • 3. High Accuracy Oval Gear Technology

    • With oval gear design and 0.5% accuracy, you can achieve precise measurements in oil applications. Up to 50% more accurate than traditional turbine flow meters*.

  • 4. Threaded Connections for Versatile Installation

    • With threaded connections, you can install the meter easily in tight industrial spaces. ~20% faster installation than flanged models*.

  • 5. CE-Certified Compliance

    • With CE certification, you can ensure regulatory compliance for industrial use in EU markets.

Product details

Diesel Oil Flow Meter Cast Iron Heavy Mechanical Oil Fuel Oval Gear Flow Meter

The EVERFLO Diesel Oil Flow Meter is a robust oval gear flowmeter designed for precise measurement of liquid fuels like diesel and oil. Constructed from durable cast iron with a flanged/thread connection, it ensures reliability in harsh industrial environments. Its large dial with a red needle and calibration knob provide clear, easy-to-read flow rate monitoring (up to 0.5% accuracy). CE-certified and customizable, it suits applications requiring high precision and durability.

Technical specifications

FeatureSpecificationBenefit
MaterialCast ironCorrosion-resistant and long-term durability
Accuracy±0.5% of readingHigh precision for critical fluid management
CertificationCE-compliantEnsures safety and regulatory compliance
Connection TypeFlanged/ThreadFlexible installation options
Medium CompatibilityOil-based fluids (e.g., diesel)Specialized for fuel/oil applications
MechanismOval gear designLow-pressure drop and minimal wear

Customization guide

Adjustable parameters include flow range (up to 1000 L/min), material (e.g., stainless steel for corrosive fluids), and connection type (flanged/thread). Customize to meet specific industrial needs, such as high-pressure environments or niche fluid viscosity requirements.

Get inspired

With its oval gear mechanism and cast iron build, the EVERFLO Diesel Oil Flow Meter ensures reliable fuel monitoring in refineries, pipelines, or heavy machinery. Its large dial and CE certification make it ideal for applications where precision and safety are non-negotiable.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Accuracy±0.5%±0.3%±0.2%
Max Pressure4.0 MPa6.0 MPa8.0 MPa
MaterialCast ironStainless steelDuplex stainless
Flow Range0–100 L/min0–500 L/min0–1000 L/min

Supplier's note

  1. Technical Breakthroughs:

    • Precision Accuracy: The Pro Model’s ±0.2% accuracy exceeds industry standards, enabling precise fuel metering in high-stakes applications.
    • Material Innovation: Duplex stainless steel in the Pro Model enhances corrosion resistance by 40% compared to cast iron, ideal for offshore or chemical environments.
    • Calibration Flexibility: The adjustable knob allows field calibration without disassembly, reducing downtime by up to 30%.

  2. Version Selection Guidance:

    • Base Model: Suitable for standard workshops or small-scale fuel distribution where cost-efficiency is prioritized.
    • Advanced Model: Optimal for mid-sized industrial plants requiring higher pressure tolerance (up to 6.0 MPa) and broader flow ranges.
    • Pro Model: Designed for extreme environments (e.g., offshore drilling, chemical processing) where durability, precision, and high-pressure resistance are critical.

With the Pro Model’s 8.0 MPa pressure rating and duplex stainless steel, you can safely measure corrosive fuels in harsh conditions. Pair its ±0.2% accuracy with its robust design to ensure compliance and minimal maintenance costs.

Frequently asked questions

  • Which diesel oil flow meter suits heavy-duty industrial environments?

  • How do I maintain a mechanical oil fuel flow meter with flanged connections?

  • Cast iron vs stainless steel: Which material is better for oil flow meters?

  • Can I customize the flow range of an oval gear oil flow meter?

  • Is this oval gear flowmeter CE-certified for fuel applications?

  • What ensures the accuracy of a mechanical oval gear flow meter for oil?

  • How easy is it to install a cast iron flanged oil flow meter?

  • Which flow meter works best for measuring diesel fuel in harsh environments?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Oval Gear Flow MeterViscous fluids (oil, fuel)Accuracy: ±0.5% (ISO 17025) ▲ vs Industry Standard ±1%
Cast Iron Body (EN 10247)
Threaded Connection (ISO 7/1)		High accuracy for viscous media
Durable material for harsh environments
Direct flow measurement		Susceptible to clogging with particulates
Higher pressure drop compared to turbine types
Turbine Flow MeterClean liquids, high flow ratesAccuracy: ±0.5–1% (ISO 9001)
Stainless Steel Housing (ASTM A276)
Flanged Connection (ISO 4057)		Cost-effective for high flow rates
Lightweight design
Low pressure loss		Requires clean fluid to prevent rotor damage
Less durable than oval gear variants
Coriolis Flow MeterHigh-precision applications (chemicals)Accuracy: ±0.1% (ISO 10794)
ATEX Certified (IECEx 60079)
Flanged Connection (ASME B16.5)		Direct mass flow measurement
No calibration needed
Handles slurries and gases		High cost
Bulky design limits installation flexibility
Ultrasonic Flow MeterNon-invasive monitoring (water, chemicals)Accuracy: ±1% (ISO 17089)
IP68 Rating (IEC 60529)
Clamp-On Design (EN 13480)		No moving parts for maintenance-free operation
Easy installation on existing pipelines		Affected by pipe material quality
Requires clean fluid for sensor accuracy
Vortex Flow MeterGas/steam measurementAccuracy: ±1–2% (ISO 12430)
Brass Body (ASTM B28)
Threaded/Flanged (ANSI B16.5)		Low cost for wide flow ranges
Minimal pressure loss		Noise-sensitive operation
Pressure fluctuations reduce accuracy
Diaphragm Flow MeterLow-flow viscous fluidsAccuracy: ±2% (ISO 10775)
Plastic Housing (ASTM D648)
Threaded Connection (ISO 228-1)		Detects low flow rates effectively
Simple design for easy maintenance		Limited flow range
Diaphragm wear over time reduces lifespan

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