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Maintenance methods for diesel fire pump

Maintenance methods for diesel fire pump

1: Correct maintenance of diesel fire pumps, especially preventive maintenance, is the easiest and most economical maintenance. Therefore, extending the service life of diesel fire pumps and reducing operating costs are the key. Daily maintenance can be carried out according to the following steps to check the fuel volume of the fuel tank - observe the storage capacity of the fuel tank as necessary, and replenish it.

28

2023

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02

Definition of water pump

Definition of water pump

A pump is a machine that transports or pressurizes liquids. It transfers the mechanical energy or other external energy of the main motive to the liquid, thereby increasing the energy of the liquid. It is mainly used to transport liquids, including water, oil, acids, alkalis, emulsions, suspensions, and liquid metals, as well as liquids. A mixture of gases and liquids containing suspended solids. The technical parameters of pump performance include flow, suction, head, shaft power, hydraulics, efficiency, etc. According to different working principles, pumps can be divided into volumetric pumps, vane pumps, and so on. Positive displacement pumps transfer energy by changing the volume of the workshop, while vane pumps transfer energy through the interaction of rotating blades and water, such as diesel engine pumps, axial flow pumps, and mixed flow pumps.

28

2023

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02

Maintenance Methods for Centrifugal Pumps

Maintenance Methods for Centrifugal Pumps

Check whether the pipelines and connectors of the diesel engine water pump are loose. Rotate the centrifugal pump by hand to see if it is flexible. When adding bearing lubricating oil to the bearing body, observe the oil level on the center line of the oil pointer, and timely replace or supplement the lubricating oil.

28

2023

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02

Application of diesel fire pump

Application of diesel fire pump

As a fixed firefighting equipment, diesel fire pump has been widely used in firefighting and shunting, especially when there is no power supply or power supply (main power supply).

28

2022

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07

Analysis of 5 Reasons for Excessive Temperature of Diesel Fire Pump

Analysis of 5 Reasons for Excessive Temperature of Diesel Fire Pump

The engine cooling system of the diesel fire pump adopts a double closed loop heat exchanger. The system has the advantages of high cooling efficiency and little impact on the ambient temperature of the pump room. The flow direction of cooling water from the pump outlet pipe to the heat exchanger is controlled by a ball valve to keep the cooling water temperature of the engine body between 85 and 95 ℃. If the water temperature is too high, you can increase the opening of the ball valve, increase the heat dissipation capacity of the heat exchanger, and reduce the temperature of the engine cooling water. Conversely, the opening of the ball valve can be closed to increase the temperature of the engine cooling water.

10

2022

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01

Overview of Diesel Self priming Pumps

Overview of Diesel Self priming Pumps

1. Introduction to Diesel Self priming Pump The diesel self priming pump does not need to be filled before starting (it still needs to be filled with water after the first startup of the installation). After a short period of operation, depending on the role of the diesel self priming pump itself, water can be absorbed and put into normal operation.

12

2021

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11

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FDGEN

Guangzhou FDGEN Automation Control Equipment Co., Ltd. is a private high-tech enterprise specializing in the research, development and production of control systems for internal combustion engines, alternators, power systems, diesel fire pumps, and other equipment.

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TEL：020-39903879

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