Many submersible fire pumps are currently installed in a rather crude and inefficient way, which often requires draining the entire pool water for maintenance. This not only leads to significant waste of water resources but also creates potential fire hazards and increases maintenance costs. As a result, fire pump manufacturers have recognized these shortcomings and have been working on improving the installation process.
To address these issues, manufacturers have introduced a more advanced installation method. The system involves using a diffuser pipe to secure the pump’s outlet, along with an extrusion chamber, a bottom wall, and a surrounding wall that includes a pre-existing mounting opening. The key part of this design is the flange plate, which is used to seal and fix the diffuser pipe directly to the fire pump. The flange opening should be appropriately sized to avoid any unnecessary restrictions.
Additionally, a lifting ring is installed at the top of the diffuser pipe, making it easier to lift the pump for maintenance. A positioning groove is also placed above the diffuser tube, and a positioning device is connected to this groove. This ensures that the pump remains stable during operation and prevents unwanted movement or vibration.
The main benefit of this improved setup is that it allows for easy maintenance without the need to drain the pool or enter the water. This makes the inspection and repair process much simpler and significantly reduces costs. The flange connection is both secure and convenient, while the platform formed around the extrusion chamber makes installation in the pool more straightforward.
Overall, this new solution has effectively addressed the problems associated with rough and improper installation methods, leading to a safer, more efficient, and cost-effective approach for maintaining submersible fire pumps.
DG Type Intermediate Pressure Boiler Feed Pump
DG Type Intermediate Pressure Boiler Feed Pump
Intermediate Pressure Boiler Feed Pump,Medium Pressure Boiler Feed Pump,Hydraulic Boiler Feed Pump
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