LC Series Oval Gear Flow Meter Fluid Level Meter Cast Iron Material 1.6 MPa Pressure

LC Series Oval Gear Flow Meter


Introduction

The LC series oval gear flow meter stands as a flagship product within our company. It represents a typical displacement meter, specifically designed for measuring fluid flow in pipelines under certain pressure conditions. Renowned for its simple structure, reliable performance, and high accuracy, this flow meter imposes no special requirements on the import and export of the pipe. It accommodates a wide range of viscosity in the measured medium and boasts a broad flow range.

The LC series oval gear flow meter finds extensive applications across various industries, including petroleum, chemical, medicine, transportation, and food. Its versatility makes it a preferred choice for liquid flow detection in both industrial and commercial sectors. Notably, this flow meter excels in the measurement of oil fuel, making it particularly well-suited for applications in this domain.

Usage

The LC-A type cast iron oval gear flow meter is extensively utilized for measuring various oil products and is particularly suitable for cast iron material that is resistant to corrosion in liquid mediums.
The LC-E type cast steel oval gear flow meter is designed for measuring high-pressure, low-corrosive mediums.
The LC-Q type cast iron oval gear flow meter, equipped with an aluminum alloy rotor, is suitable for measuring low-viscosity and low-corrosion liquids, including gasoline.
The LC-B and C types, both constructed with stainless steel, find wide applications in measuring strong corrosive liquid mediums, such as acids, alkalis, salts, and organic compounds.
The LC-L type, made of aluminum alloy, is a compact oval gear flow meter widely used for measuring low-corrosive liquid mediums, like water.

Oval gear flow meter technical parameters
The major component material and the nominal pressure


2.Accuracy: 0.5 grade, 0.2 grade
3.Operating temperature: LC-A(-20℃~+60℃),LC-B, E, L(-41℃~+60℃), 60℃～200℃ type can be customized.LC-Q, L: -20℃～+60℃;
4. Explosion-proof: ExiaⅡCT5, dⅡCT5
5. Flow range as shown in the table below(unit:m³/h)


Note:When the measured liquid viscosity is more than 2000 mpa.S, flow meter adopts viscous
structure, can be used for 20000 mpa.S or higher. Flow range or parameter negotiable.


LC-series other special oval gear flow meter
Far eastone oval gear flow meter overview
Far eastone oval gear flow meter is composed of ontology and the transmitter, liquid in the pipe flow
can be directly converted into flow pulse signal or analog signal output. The flow pulse signal or analog
signals and our display instrument or other secondary instrument and supporting system, which can
realize remote measurement display. Automatic control, record the need of adjustment.
Technical index
1. The level of accuracy: 0.5, 0.2
2. Working temperature: general work in - 20 ~ + 60 ℃)
3. The transmitter type: GF, MF, Ag19
4. The transmitter structure: BGF, FX, LC - 13
Light-weight Oval gear flow meter overview
Light-weight oval gear flow meter is mainly in order to reduce flow meter convenient customer use and
research and development of new type flow meter, divided into new light flow meter.
(LC – A xx Ⅱseries) and whole aluminum light meter (LC - L, LC - AL series).This series of flow meter
novel design, light weight, unique and beautiful appearance, convenient assembly, high accuracy, large,
medium and small flow linear stability, repeatability is good wait for a characteristic.
Technical index
1. The level of accuracy: 0.5, 0.2
2. The nominal pressure: 1.6 MPa
3. The other technical parameters: see LC - A series
4. Main component materials in the following table

LC-U series heat preservation jacket oval gear flow meter

To address the challenges posed by media prone to solidification at room temperature or condensation under certain temperature conditions during pipeline transportation and traffic monitoring, it is common to implement a heating system for the pipeline medium. This system ensures that the medium remains melted and adequately heated. However, due to restrictions on passing steam in the vicinity of the oval gear flow meter (to prevent damage to the meter), we have developed oval gear flow meters with insulation jacket features.

This design incorporates an insulation jacket around the meter shell, providing a layer of insulation to facilitate the flow of solidified media and maintaining a specific temperature, ensuring the normal operation of the flow meter. The insulation jacket structure can also be adopted in front of the filter when the oval gear flow meter is installed. The in and out structure of the insulation jacket is typically designed with a DN15 caliber flange, and special interface designs can be accommodated based on user requirements. The nominal pressure for the insulation jacket is 0.5 MPa, but it can also be customized to meet specific customer requirements.

LC-D series mechanical quantitative oval gear flow meter

The LC-D type mechanical quantitative oval gear flow meter, referred to as the flow meter, is a specialized instrument comprising three main components: the oval gear flow meter, reducer, and quantitative counter.

This flow meter is designed for precision measurement of the cumulative liquid volume. When the accumulated value reaches the predetermined quantity, the electric circuit control valve is automatically closed or opened, meeting the requirements for flow metering control.

Volumetric flow meter parts and structure form selection reference
Counter and governor

1. counter: A, A1, J1, Z, A5, A6, M11, M12, S1, BELZ



2. governor: JT1, GT/F, Y1, Y2, G
3. Volumetric flowmeter configuration is as follows





4. Radiator is used for high temperature, as below:

Note:T is temperature flow meter for 60-120 ℃. If no transmitter, can be without radiator.
T1 is high temperature flow meter for 120-200 ℃, with long radiator.
T2 is high temperature flow meter for 60-120 ℃, with transmitter and short radiator.
Oval gear flowmeter Ordering Information




Note:
1. If the oval gear material and shell material are same, no need to note the oval gear material.
2. Material B-0Cr18Ni9Ti; C-0Cr18Nil2Mo2tI
3. Add B before the transmitter, means explosion-proof transmitter.
4.High temperature meter don't need to be with radiator, just note “T”.
Special requirements:

Xi'an Kacise Optronics Co.,Ltd. is a professional manufacturer of measuring instruments , located in China xi’an City. Since 2008, Xi'an Kacise focused on the development and production of pressure, level and flow measuring instruments .

We have been specializing in manufacturing pressure, level and flow measuring instruments and related products for 10 years. Based on experienced technical and management personnel, through efforts of our entire staff, we have become a professional measuring instrument manufacturer and solution provider. And we are continuously trying to improve product quality.

Xi'an Kacise is qualified with ISO 9001-2008, GJB 9001B-2009, CE, intrinsic safety explosion-proof and isolated safety explosion-proof certificates, etc. which ensure that our products comply with international standards.

Kacise sensors have already been exported to America, Spain, Australia, Chile and 20 other countries and regions, and received many favorable feedbacks. Our overseas distributers are also increasing. We regard “reasonable prices, efficient production time and good after-sales service” as our tenet, and hope to cooperate with more customers for mutual development.

Our goal is simple: to sell the best products at the best prices, and provides industry-leading customer service. We personally get to know each of our customers, and we know how to discover the most valuable part of our business , to help others achieve their goals.