Saer surface water pump - (cm 1b series) is ideal for industrial water supply, pressurized water using pressure vessels (autoclaves), horticultural and agricultural irrigation, civil and domestic transfer water application. Rpm- 2850 1/min, single phase-230v, max delivery- 52m3/h, max head- 52m, power- 0.37 / 2.2kw. Best for transfer purposes. 2 years warranty. Made in italy.