Double Suction Split Case Pumps

Modo Pump has been focused on double suction split case pumps manufacturing and selling for many years, which is known as a professional manufacturer and supplier of various quality pumps in China. We have gathered many professional and experienced staff, as well as advanced equipment in our factory. Welcome to buy our double suction split case pumps and check the price list with us.

 

Double Suction Split Case Pumps are characterized by a high flow rate of the conveying medium. The working principle is that the impeller is installed inside the pump casing and fastened to the pump shaft, which is directly driven by the motor. There is a liquid suction and suction pipe connected in the center of the pump casing. The liquid enters the pump through the bottom valve and suction pipe. The liquid discharge port on the pump casing is connected to the discharge pipe. When the speed of the pump is constant, its pressure head and flow rate are related to the diameter of the impeller.

Double Suction Split Case Pumps are versatile mechanical equipment with a wide range of applications. It is widely used in various sectors such as petroleum, chemical, power metallurgy, mining, shipbuilding, light industry, agriculture, civil and national defense, and occupies an important position in the national economy.
The so-called reasonable selection refers to the comprehensive consideration of technical and economic indicators such as investment and operating costs of pump units and pump stations, so as to comply with the principles of economy, safety, and applicability.

Specifically, there are several aspects:
1. It is necessary to meet the requirements of flow rate and head, that is, the operating point of the pump (the intersection point of the device characteristic curve and the pump performance curve) must be kept in the high-efficiency range, which saves power and is not easy to damage the components.
2. The selected pump should have small volume, light weight, and low cost, as well as good characteristics and high efficiency.
3. Has good anti cavitation performance, runs smoothly, and has a long service life.
4. The selected pump has low engineering investment and operating costs.

During the operation of Double Suction Split Case Pumps, vibration has always been a difficult problem that engineers need to pay close attention to and solve. Vibration not only affects the stability and efficiency of the pump, but may also cause damage to the equipment and even lead to safety accidents. Therefore, it is crucial to understand the causes and judgment methods of vibration.
Firstly, let's analyze the main causes of vibration: These reasons may include but are not limited to:
Improper installation of the pump, resulting in an unstable foundation or tilting of the pump body;
Wear or damage to internal components of the pump, such as bearings, seals, etc;
The design of the inlet and outlet pipelines of the pump is unreasonable, resulting in poor fluid flow or vortex generation;
And improper setting of pump operating parameters, such as high speed or excessive flow rate.
For these reasons, we can adopt a series of judgment methods to locate and solve vibration problems:
Firstly, by observing the operating status of the pump, such as sound, vibration amplitude, etc., it is possible to preliminarily determine whether there is a vibration problem.
Secondly, using professional vibration measuring instruments to monitor the pump in real-time can obtain more accurate vibration data. By comparing these data with the normal operating parameters of the pump, we can further analyze the cause of the vibration.
In addition, we can regularly inspect and maintain the internal components of the pump to prevent vibration caused by component wear or damage. Meanwhile, optimizing the design of the pump's inlet and outlet pipelines to ensure smooth fluid flow is also an important means of reducing vibration.
Finally, according to the actual operating requirements of the Double Suction Split Case Pumps, adjusting the operating parameters reasonably, such as reducing the speed or flow rate, can also effectively reduce vibration.

Hot Tags: double suction split case pumps China, manufacturer, supplier, factory, price list, buy