
ANSI Water Centrifugal Pump | CN Series
Pump is for water application
- Size 1″ – 10″
- Capacity Q max 400 m³/h
- Design and Manufactured Standard ANSI/ASME B73.1
The ANSI category covers the CN series — horizontal end suction water pumps designed and manufactured to ANSI/ASME B73.1. B73.1 fixes the mounting dimensions, shaft extension and nozzle positions of the pump, so a CN unit drops into an existing B73.1 baseplate and pipework without re-piping or re-grouting.
Sub category on the original catalogue: CN Water Centrifugal Pump.


Pump is for water application
Every figure below is taken directly from the product data sheets.
| Series | Item | Value |
|---|---|---|
| CN Series | Size | 1″ – 10″ |
| CN Series | Capacity Q | max 400 m³/h |
| CN Series | Design and Manufactured Standard | ANSI/ASME B73.1 |
| CN Series | Flanges Standard | ANSI B16.5 150LB FF RF ANSI B16.5 300LB FF RF and so on |
| CN Series | Impeller Type | Full Open type |
| CN Series | Mechanical Seal Type | Single Mechanical Seal |
| CN Series | Frame Type | S, M, L, XL |
| CN Series | Applications | Waste and water treatment |
Sites where every pump has to sit inside the same dimensional envelope so spares and baseplates stay common.
Teams replacing a worn unit without re-grouting the base or re-routing the pipework.
Contractors buying against a pump schedule that names the standard, the size and the duty point.
It holds ANSI Water Centrifugal Pump | CN Series.
Send us the series name and the duty point by email and we will return the selection and the data for the size you need.
Where the series follows a published dimensional standard, a pump of the same size exchanges with any other pump built to the same standard.
It depends on the series. The materials listed for each product are shown on its own page.
Tell us the flow, head, liquid and temperature and we will select the size from this category.