Chinese user manual for CNSP NSG series pipeline centrifugal pumps covering features, applications, selection, installation and maintenance.
The CNSP NSG series pipeline centrifugal pump manual provides detailed information on product features, suitable applications, and selection criteria. It includes model definitions, performance curves, and a comprehensive product range table.
Installation guidelines cover required conditions, mounting methods for different motor powers, dimensional data, and maintenance procedures. Safety notes such as minimum suction pressure (NPSH) and cavitation prevention are also explained. This manual is written in Chinese.
| Liquid temperature range | -15°C to 110°C |
|---|---|
| Maximum working pressure | PN12 bar (regular), PN16 bar (special) |
| NSG32-18/2 flow rate | 8 m³/h |
Pumps with motor power ≤2.2 kW can be directly suspended in the pipeline.
A minimum NPSH of 0.5 m head is required.
Clean, thin, non‑corrosive, non‑flammable, non‑explosive liquids without solid particles or fibers.