automobile industry oval gear flowmeter

  automobile industry oval gear flowmeter   email: porter@microflowmeter.com

Shanghai JSN Micro Flow Meter CO.,LTD use advanced scientific managementas a means, relying on Shanghai’s advantages as a key science and educationcity in the country, it has fully utilized resources and actively cooperatedwith Shanghai Jiaotong University, Shanghai’s Fudan University and otheruniversities, and had some achievement, especially in super micro flow,ovalgear flow meter ,coriolis mass flowmeter,electromagnetic flow meter,piston flowmeter,spur gear flow meter,gear pump,gear metering pump. In the past year,ourcompany had establish the reliable and lasting research cooperation with ChineseAcademy of Sciences, Peking University, Norwegian University and other researchinstitutes.Now company is involved in polyurethane, fuel consumption,automotive, dispensing robots, semiconductors, odorizing equipment, batteries,electricity, telecommunications, petroleum, chemical, coal, metallurgy, waterconservancy, food, medical, machinery and other industries. In futuredevelopment, Shanghai JSN should enlarge and strengthen our company, leadinginto the ranks of companies with international competitiveness, and strive tocreate an international, green, sustainable development of instrumentationcompany.



automobile industry oval gear flowmeter

Ovalgear flow meter  is widely used inpetroleum, chemical and hydraulic industries due to its advantages of highprecision, simple installation, stable performance and goodrepeatability.However, the Oval gear flow meter that can be produceddomestically can only be applied due to the impatience of high pressure In thelow pressure occasion, the high pressure measurement occasion can only rely onthe foreign imported high pressure flowmeter.Therefore, the research of thehigh pressure Oval gear flow meter will help to expand the domestic applicationof the Oval gear flow meter and promote the development of the domestic flowmeasurement. Deep instrumentation independent research and development of the Ovalgear flow meter pressure up to 1000bar, it can be said has reached a higherlevel in the world, and obtain measurement certificate.

Ovalgear flow meter is a new type of volumetric flowmeter, in addition to apositive displacement flowmeter with high accuracy, the flow is not sensitiveto other advantages, there are the following advantages: Wide range, usually inthe flow meter is 10: l, and Deep flowmeter is generally 100: 1, or even 1000:1, the accuracy is still above 0.5%, suitable for high pressure flowmeasurement, the maximum pressure can reach 100Mpa, especially suitable for themeasurement of small flow, the minimum measurement limit can be 0.3ml / min ,Less affected by the viscosity characteristics of the medium, suitable for flowmeasurement under various viscosity conditions.



automobile industry oval gear flowmeter

Componentsand principles of the Oval gear flow meter - The measurement part of the flowmeter consists of two intermeshing gears and its housing (metering chamber).The measured medium mass per revolution of the gear is half-moon-shaped 4times, in the mirco flow meter hemispherical volume under certain conditions,as long as the measured gear rotation speed n, we can know the measured mediumflow.



automobile industry oval gear flowmeter

Maintechnical data of JSN micro oval Oval gear flow meter

CX-M2,flow range ：0.5~150ml/min,accuracy 0.5%,G1/8"

CX-M3, flowrange：3~300ml/min,accuracy 0.5%,G1/8"

CX-M5, flowrange：5~1000ml/min,accuracy 0.5%,G1/8"

CX-M6, flowrange：0.5~100L/H,accuracy 0.5%,G1/4"

CX-M9, flowrange：6~600L/H,accuracy 0.5%,G1/4"

CX-M12,flow range：0.3~30L/Min, accuracy 0.5%,G1/2"

CX-M25,flow range：0.5~100L/Min, accuracy 0.5%,G1"

Oval gear flow meter knowledge：As a volumetric flowmeter, the tiny Oval gear flow meter has relatively low requirements for the front and rear straight pipe sections, and basically no straight pipe section requirements. The turbine flowmeter, as a speed flowmeter, has relatively high requirements for the front and rear straight pipe sections, especially for small diameter ones. Turbine flowmeter must be equipped with a corresponding section of straight pipe. Because of different internal structures, turbine flowmeters tend to generate eddy currents if they are installed too close to the bend pipe, affecting the internal impeller and affecting the accuracy of the flowmeter.