Modern-design noiseless high-efficiency pumps, available in the HM version for domestic applications and in the HMS version for industrial applications (made entirely of AISI 316 stainless steel). HMZ version suitable for critical suction applications. Stainless steel impellers Single Phase (230-1-50) Specifications: Delivery: up to 7,20 m³/h Head: up to 60,0 m Power supply: both single and three-phase 50 and 60 Hz Power: from 0,30 kW up to 0,90 kW Maximum operating pressure: 8,0 bar Temperature of pumped liquid: from -10,0 °C to 110,0 °C