
ISO2858 / ISO5199 Water Centrifugal Pump | CI Series
Material: Cast Iron, Carbon Steel, SS304
- Pump Size 50×32-160 up to 250×200-400
- Capacity up to 500 m³/h
- Head up to 80 m
The ISO category holds two families. The CI series follows ISO 2858 for dimensions and ISO 5199 for technical requirements, which makes it fully interchangeable with other ISO 2858 pumps. The KCP series shares the same horizontal back pull out layout but is built in PP, PE and UHMW-PE for duties where a thermoplastic wetted part is preferred.
Sub category on the original catalogue: CI Centrifugal Pump · KCP Centrifugal Pump.


Material: Cast Iron, Carbon Steel, SS304

Horizontal single-stage, back-pull-out, PP / PE / UHMW-PE
Every figure below is taken directly from the product data sheets.
| Series | Item | Value |
|---|---|---|
| CI Series | Pump Size | 50×32-160 up to 250×200-400 |
| CI Series | Capacity | up to 500 m³/h |
| CI Series | Head | up to 80 m |
| CI Series | Design Standard | ISO 2858 / ISO 5199 |
| CI Series | Construction | Back pull out, end suction |
| CI Series | Shaft Seal | Single mechanical seal |
| CI Series | Material | CI, SS304, SS316 |
| KCP Series | Type | Horizontal, single-stage |
| KCP Series | Construction | Back-pull-out design |
| KCP Series | Impeller | Closed or semi-open |
| KCP Series | Sealings | Single type |
| KCP Series | Bearing Lubrication | Grease |
| KCP Series | Installation Versions | Base frame welded or cast iron base plate |
| KCP Series | Ambient Temperature | 0°C to 60°C |
| KCP Series | Operation Temperature | Up to 80°C |
| KCP Series | Solid Content Limit Value | approx. 10 % |
| KCP Series | Materials | PP, PE, UHMW-PE |
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 ISO2858 / ISO5199 Water Centrifugal Pump | CI Series and KCP Water Centrifugal Pump.
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.