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    Shanghai JSN Micro Flow Meter CO.,LTD as a high-tech industrial products manufacturing and complete sets of product sales, R & D, production, processing and sales as one, with independent import and export rights of enterprises.
    The company's main flow meter, level meter, and pressure controller, temperature controller, analytical instruments and other various types of instrumentation. To solve all kinds of problems, and provide complete sales service for customers with professional technical point of view.
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Gear metering pump micro flowmeter

Date:2020-02-14 source:

Shanghai porcelain city flowmeter has a history of more than 30 years since its establishment, mainly engaged in the research and development of high-precision flowmeter, committed to breaking foreign technology monopoly, through independent research and development, to promote the development of China's flowmeter industry.At present, the porcelain city flowmeter has been a global company, the products are exported to more than 100 countries and regions in the world, enjoy a certain reputation in the industry, the research and development of production and sales has won the praise of customers at home and abroad.

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The gear metering pump is two cogging gears, in which 1 is the active gear, the other 1 is the passive gear, driven by the active gear gear, the main material including tool steel, stainless steel and other anti-corrosion materials, wear resistance, no leakage, the standard accuracy is 0.5%.

Gear metering pump features

1) high-precision quantitative addition and semi-automatic control

2) more optional materials and more measurable media

3) more sealing ways, good sealing performance

4) wide measurable range, minimum displacement 0.05cc

5) high viscosity of measurable medium and wide range of measurable temperature

Gear metering pump - selection of displacement

Given the flow range and media how to select?

1. For example: the known flow range is 60L/H, and the viscosity of the medium is similar to that of water at 60-100r /MIN

2. If the medium viscosity is high, similar to the glue

Namely: displacement =1000/100=10cc/r, the corresponding model can be selected

Then the speed should be reduced by 20-300r /MIN

Namely: displacement =1000/25=50cc, the corresponding model can be selected


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