How to improve the operation stability and prolong single stage fire pump life expectancy?
Single stage fire pump product features:
- The pump is compact in structure, small size and fine appearance. The vertical structure has a low center of gravity and the center of gravity coincides with the center of the pump foot, which enhances the running stability and pump service life.
- Easy to install. The inlet and outlet diameters are the same and on the same centerline, and can be directly installed in any part of the pipeline like a valve. The motor and rain cover can be placed outdoors. The pump has mounting feet for stable pump installation.
- Smooth operation, low noise, and high concentricity. The motor adopts low-noise bearing and has non-stop oiling device. The pump impeller has excellent dynamic and static balance, no vibration during operation and improves use environment.
- No leakage. The shaft seal is made of corrosion-resistant hard alloy mechanical seal, which solves the problem of serious leakage of the packing seal of the centrifugal pump, prolongs the service life and ensures the clean and tidy operation site.
- Easy maintenance. No need to disassemble the pipeline. Just remove the pump cover nut and take out the motor and transmission components for maintenance.
- According to the conditions of the site, the pump can be installed in vertical, horizontal and multi-mode. According to the flow head requirements, the parallel and series methods are adopted to increase the required flow head.
- Protective clothing, face shields, and safety footwear should be used when operating in a hazardous environment.
- Check whether the inside of the pump is filled with liquid before running. Also, check if the use environment is in a normal state.
- Observe whether the outlet flow is normal after startup. If the flow is too small, stop the power supply immediately, and then check the entry and exit pipeline to eliminate the problem.
- When pumping, do not arbitrarily change the chemical nature of the liquid to be transported. Due to the mixing of different chemical liquids, different chemical reactions may occur, and even high heat may be generated, which may damage the pump body.
- When maintenance and repair of the single-stage fire pump, first drain the liquid remaining in the fire pump and close the inlet and outlet ball valves.