AS97-Centrifugal self priming motor pumps (with open impeller)

General water supply from rivers, streams, dirty water distribution, agricultural applications, building sites, dirty water disposal.
The open impeller design allows water with a solid content to pass easily, whether sandy, muddy or particle laden.


Pump body, impeller, pump support and inlet in cast iron.
Non return valve in nitrile rubber and steel.
Impeller cast iron. Mechanical seal in carbon/ceramic (upon request tungsten/carbide).
Special versions on request.


- Capacities up to 36 m3/hr
- Heads up to 25 meters
- Maximum Temperature of pumped liquid -15°C to 70°C
- Maximum ambient temperature 40°C. For higher temperatures please contact the sales office.
- Maximum working pressure 6 bar.
The tolerances of the hydraulic features are according to UNI/ISO 2548 - C1ass C, Appendix B.
The working features listed in the catalogue are based on continuous service, for clear water with a specific weight of 1000 kg /m3.
Monometric suction lift 8 meters.

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