sales01@cxflowmeter.com
Introduction to precision metering gear pump
The gear metering pump can be called either a gear pump or a metering pump, which is specially designed. The manufacture of this kind of
pump is made of special materials, coupled with special technology and special equipment, and is a metering device applied to gear pump
equipment after special processing. Although this kind of equipment was first used in foreign equipment, after years of development, domestic
brands are no worse than foreign brands in terms of machining accuracy and performance.
Working principle of gear metering pump
sales01@cxflowmeter.com
Types of Liquid Flow Meters
The liquid flow meter is a precision instrument manufactured according to the Karman vortex principle for measuring the flow of liquid, gas
and steam in the sealed pipeline. Since the detection element is sealed in the detection body, there is no medium to be measured, and there
are no moving parts inside, so there is no need for on-site maintenance. Therefore, it is highly praised by the majority of users, and is widely
used in textile printing and dyeing, petroleum, chemical industry, metallurgy, pharmaceutical, thermoelectric, papermaking, and fire-fighting
industries for measurement management and process control. -20mA; The remote display can be equipped with a secondary instrument LCD
display in Chinese, and can also be equipped with temperature and pressure compensation. The instrument is directly read, no conversion is
required, it is easy to use, and the quality is reliable).
The flow rate of liquid refers to the volume of fluid passing through a cross section of a pipe or open channel in unit time, also known as instantaneous flow rate, represented by Q. Formula: Q=Sv, unit: m^3/s or L/s. where S is the cross-sectional area (m^2) and v is the water velocity (m/s)
sales01@cxflowmeter.com
Flow meter is a professional automatic measuring instrument, its main function is to measure the flow of fluid, and the measuring medium
includes liquid, gas, steam, mixed slurry, solid dust, etc.
It is the special function of the flowmeter. In the field of industrial automation, the flowmeter and flow sensor are called the eyes of the
automation system. The measurement results are transmitted to the upper computer system, and the system integrates and analyzes the data,
and then pre- The designed scheme is applied to the upstream and downstream control systems to achieve the purpose of intelligent
automatic control.
1. Velocity flow meter
sales01@cxflowmeter.com
Gas turbine flowmeter
The velocity flowmeter is a flowmeter based on the principle of directly measuring the flow velocity of the full pipe in a closed pipe. Industrial
applications mainly include:
sales01@cxflowmeter.com
Mass flow controllers can be used to control a variety of clean and dry gases, including corrosive and special gases, but the use of corrosive
and special gases requires the correct selection of models and sealing materials. When ordering, the user should contact the supplier to make
special instructions when using the gas, so as to avoid serious losses due to wrong selection or sealing material. Generally, the material that
the mass flow control brake contacts with the working gas is 316L stainless steel, and the sealing material is divided into metal welding, PTFE
and ordinary fluorine rubber glue. MFCs with metal welded seals for mass flow controllers can in principle be used for any gas, including
various corrosive and special gases. For highly corrosive gases such as boron tribromide, boron trichloride, hydrogen fluoride and gold used in
MOCVD
The oxidizing gas is recommended to use a metal-welded sealed MFC.
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.
info@microflowmeter.com
