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08

2022-06

Positive Displacement Flow Meter – Vane-Type Flowmeter

There are numerous methods and types of instruments for measuring flow, and accordingly, many ways to classify them. To date, over 60 different types of flow meters are available for industrial applications. The wide variety stems from the fact that no single flow meter has yet been developed that can reliably measure any fluid, across all ranges, under every flow condition, or in response to every set of operating conditions. Among these, the commonly used vane-type flow meter enjoys particularly broad application.

2022-06-08

Positive Displacement Flow Meter – Vane-Type Flowmeter

23

2022-06

Introducing the working principle of scraper flowmeters—save this now!

The scraper flowmeter is an effective positive-displacement flowmeter designed to measure the volumetric flow rate of fluids in a closed-system pipeline. It is primarily used for measuring heavy oils such as crude oil. The scraper flowmeter features on-site display of cumulative flow and includes a remote transmission output interface. It can be paired with compatible photoelectric pulse converters and totalizing flow computers to enable remote measurement, display, and control functions.

2022-06-23

Introducing the working principle of scraper flowmeters—save this now!

23

2022-06

A comprehensive look at the features of scraper flowmeters! Click here!

The metal scraper flowmeter is a mechatronic product that can also be used as a standard meter. Installation of the scraper flowmeter does not require straight pipe sections, rectifiers, or other auxiliary equipment, and it remains unaffected by pipe fittings such as elbows, tees, and valves. The device operates smoothly, with no vibration or noise, delivering high measurement accuracy—up to 0.2%. Even media as complex as crude oil, water, or solid particle impurities like sand pose no obstacle to its reliable performance. Additionally, the flowmeter exhibits minimal pressure loss, typically below 0.06 MPa, making it suitable for measuring the flow of common petroleum products such as aviation fuel, light oils, low-to-medium viscosity fluids, as well as high-viscosity crudes.

2022-06-23

A comprehensive look at the features of scraper flowmeters! Click here!

08

2022-07

Crude oil handover trade commonly uses scraper flowmeters.

As global economic integration accelerates at a rapid pace, oil—as a commodity—is increasingly becoming integrated into international trade markets. As a critical step in the import and export process of petroleum, oil measurement and handover is now receiving greater attention from industry stakeholders. The accuracy of oil measurement during trade transactions directly impacts various aspects of the economy, including supply, sales, and transportation. The scraper method, which divides the liquid volume into discrete segments for precise measurement, is currently widely used in China for measuring crude oil products.

2022-07-08

Crude oil handover trade commonly uses scraper flowmeters.

25

2022-07

Scraper chip conveyor, scraper chip remover

The paving scraper system consists of an electrical control system, a hydraulic drive system, and a mechanical drive system. The scraper driver features both automatic and manual operation, with the automatic mode controlled by the scraper material positioner.

2022-07-25

Scraper chip conveyor, scraper chip remover

09

2022-08

What is a basic overview of a scraper?

Scraper blades are, of course, very common in our daily lives. Since their advantages are particularly noticeable, more and more people choose to use them. Today, we’ll take this opportunity to introduce you to some basic information about them—so if you’re curious, don’t hesitate—come check it out!

2022-08-09

What is a basic overview of a scraper?
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