Changsha Daoyuan Wisdom Fluid Technology Co., Ltd.

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Introducing the vertical long shaft pump

The length of the long-axis pump is reasonable, and the stiffness is sufficient. The design of the pump's water delivery pipe can incorporate a flange connection, with a guide bearing body between two adjacent sections of the water delivery pipe system.

2022

Long shaft pump manufacturer: Introducing information about long shaft pumps.

Long shaft pumps are mainly used for transporting clean water, wastewater containing certain solid particles (such as iron filings, sand, coal powder, etc.), corrosive industrial wastewater, and seawater; the temperature of the transported liquid does not exceed 80°C. They are widely used in primary water treatment plants, sewage treatment plants, the metallurgy and steel industry (especially in industries that transport oxidized iron scale in rotary water pools), power plants, mines, municipal projects, and agricultural irrigation projects. Long shaft pumps are primarily used in power plants and chemical plants, and are sometimes used in deep wells. They are also used in municipal, papermaking, drainage, and other enterprises.

2022

Installation precautions for middle-opening pumps

The middle opening pump is a common term we use. The middle opening pump (middle opening circulation) is also known as a single-stage double-suction centrifugal pump. Its main feature is the large flow of the medium being transported. Now, let's take a look at the installation and usage precautions for the middle opening pump!

2022

Horizontal double-suction middle-opening pump structure

The horizontal double-suction middle-opening pump has many advantages such as excellent structure, stable operation, low noise, and ease of maintenance. It is widely used in the power industry, water conservancy industry, steel industry, petrochemical industry, water plant projects, municipal engineering, sewage treatment, shipbuilding industry, mineral exploration, and aviation. Now let's take a look at the structure of the horizontal double-suction middle-opening pump!

2022

What are the selection methods for stainless steel middle-opening pumps?

The application range of middle-opening pumps is very broad, and they are widely used in various industries. When considering the type of stainless steel middle-opening pump, factors such as liquid delivery volume, device lift, liquid properties, pipeline layout, and operating conditions are taken into account. Now, let's explore the selection methods for stainless steel middle-opening pumps!

2022

Solutions for vibration issues in double suction middle opening pumps.

The double-suction middle-opening pump may vibrate during use. In such cases, it is necessary to analyze the situation and find fundamental judgment methods to solve the problem. Let's explore the solutions for the vibration of double-suction middle-opening pumps!

2022

What issues should be noted during the maintenance of a centrifugal pump?

The inspection of middle-opening pumps, especially middle-opening pumps (single-stage double-suction centrifugal pumps), must be taken seriously. Since middle-opening pumps are mostly used in high flow situations, neglecting inspection can easily lead to a decrease in pump efficiency, which may not meet the requirements for high flow pumps. Let's take a look at the issues to pay attention to during the maintenance of middle-opening pumps!

2022

Causes of slurry pump failures and usage precautions

The lubrication of the slurry pump not only needs to consider the oil level and oil quantity of the lubricant but also the viscosity of the lubricant. When the viscosity of the lubricant is insufficient, the centrifugal pump will vibrate. During the operation of the centrifugal pump, the temperature of the bearing box will rise, and when the temperature increases, the viscosity of the lubricant will decrease. Therefore, when testing the oil level and oil quantity of the equipment, it is also necessary to ensure that the temperature of the equipment is within an appropriate range. When the equipment temperature rises, it is important to promptly identify the cause; otherwise, poor lubrication can also lead to bearing vibration and damage.

2022

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+86-0731-84019466

Telephone: +86-133-0749-1892 (WeChat with the same number)

E-mail：csdyzhlt@163.com

Company address: No. 399, Shetang Road, Qiantang Sub-district, Changsha Economic and Technological Development Zone, Building 3-A, Liao Technology Co., Ltd.

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