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Mechanical Analog Output Gasoline Fuel Oil Flow Meter

    Payment Type: L/C,T/T,Money Gram,Western Union
    Incoterm: FOB,CFR,CIF
    Min. Order: 1 Set/Sets
    Delivery Time: 3 Days
Basic Info

Model No.: LL series roots flow meter

Accuracy: ±0.2-0.5%

Type: Volume Type Flow Meter

Measuring Media: Liquid

Measuring Principle: Mechanics

Measurement Object: Closed Pipeline

Certification: GB, CE, ISO

Size: DN25mm-DN150mm

Main Application: Gasoline,diesel,jet/aviation Fuel,palm Oil,etc.

Display: Mechanical, Digital

Material: Aluminum,cast Iron,steel,stainless Steel

Process Connection: Flange

Flange Standard: GB,DIN,ANSI,JIS

Signal Output: Pulse ,4-20mA

Protocol: MODBUS RS485

Additional Info

Packaging: plywood case for mechanical display gasoline fuel oil flow meter

Brand: Tianwei

Transportation: Ocean,Land,Air

Place of Origin: Anhui, China (Mainland)

Certificate: ISO,CE,Ex-proof

HS Code: 902610

Port: Shanghai,Ningbo

Product Description
Mechanical/digital display gasoline fuel oil flow meter


  • Product Description

The gasoline fuel oil flow meter is LL series Roots Flow Meter which can be used for measuring a wide range of viscous fluids with exceptional levels of repeatability and durability.It has mechanical display and electronic display for option.

Compact size, easy maintenance, Easy to read and operate, Horizontal and vertical flexibility of installation options, Low pressure drop.

The mechnical display gasoline fuel oil flow meter is a kind of flow meter/instrument successfully researched and developed by our company based on the market demand. The product is characterized in novel design, aesthetic appearance, light weight, high precision and convenient installation and application. It is one of the typical products of volumetric flow meter and is widely used in the metering of oils of gasoline, kerosene and light diesel oil by the petrochemical reservoir, power, metallurgy, traffic, national defense and commercial departments.


  • Applicable Range

LL-AL type cast iron roots flowmeter is widely used in the metering of various oil products and liquid media having no corrosion to the cast iron;

LL-EL type cast steel roots flowmeter is used in the metering of media with high pressure and low corrosion;

LL-LL type cast aluminium light roots flowmeter is applicable to the metering of media with low viscosity, low pressure and low corrosion (for example, water, etc.).


Technical Parameters :


Nominal diameter (mm): DN25~150

Accuracy: ±0.2%, ±0.3%, ±0.5%

Flow range (m3/h): 0.5~130

Medium temperature (oC): -10~+60

Environmental temperature (oC): -30~50

Nominal pressure (Mpa):, 0.6, 1.0, 1.6,2.5,,40

Viscosity of medium (mpa.s): 0.6~150

Function of registry: locally display totalized and instantaneous flow rate, reset pointer and totalizer.

Medium: petroleum and chemical products

Output: pulse, 4~20mA signal

Flow conversion coefficient: 0.1L/P, 1L/P

Explosion proof: EX dBT4
Safety grade: IP65
Flange standard :GB/T9113.1-2000 , JIS flange ,ANSI flange
Gasoline fuel oil flow meter
Gasoline Fuel Oil Flow MeterGasoline Fuel Oil Flow Meter

Looking for ideal Gasoline Fuel Oil Flow Meter Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Digital/intelligent Gasoline Fuel Oil Flow Meter are quality guaranteed. We are China Origin Factory of Oil Station Fuel Dispenser Flow Meter. If you have any question, please feel free to contact us.

Product Categories : LL Roots Flow Meter

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