The requirements for the inlet and outlet piping of the circulating pump involve multiple aspects. In practical applications, comprehensive consideration and reasonable design should be carried out according to specific needs and system characteristics.

The alignment requirements of the coupling are multifaceted, including bearing installation accuracy, axial and radial offset range, adjustment sequence, floating amount compensation, special requirements for specific types of couplings, and high-precision alignment methods. These requirements are intended to ensure the normal operation of mechanical equipment, reduce energy consumption and failure rate, and extend the service life of equipment.

The requirements of the water pump for the pressurized water pipeline are multifaceted, including high pressure resistance, water supply safety, installation and maintenance convenience, flow rate and flow control, and pipeline system safety. These requirements together constitute important standards for the design and operation of pressurized water pipeline systems.

The requirements of the pump for the suction pipe are multifaceted, including basic performance requirements, pipe material and pipe diameter selection, layout and installation requirements, and other precautions. These requirements together form the basis for ensuring efficient and stable operation of the pump.

The technical requirements for the reserved holes for centrifugal pumps involve many aspects, from the size of the reserved holes, grouting and fixing requirements to the installation and adjustment of the anchor bolts, etc., all require strict compliance with relevant regulations and standards to ensure the safe operation of the pump.

The installation location of the fire pump should take into account factors such as water source, fire source, fire isolation, space layout, height and indoor environment, to ensure that the fire pump can quickly and effectively provide water to the fire extinguishing system in an emergency and protect people’s lives and property.