Application SCM-ST series are single stage centrifugal pumps,can be used to transfer clean water or other similar water in physical and chemical properties .It is suitable for industrial use and urban water supply,pressure boosting for high buildings and fire system,garden irrigation,long-distance water transfer,heating ventilation and air controlling,circulation and pressure boosting for cold and hot water,and supporting equipment etc. Construct PUMP Single Phase Heavy Duty Continuous Work Pump body: Cast Iron Impeller: Brass/Techno-polymer Mechanical Seal: SIC/Ceramic/Graphite MOTOR Motor Housing: Aluminum Alloy Shaft:Carbon steel/stainless steel Insulation: ClassB/Class F Protection: IP44/IP54 Cooling:External Ventilation Operation Conditions Liquid temperature up to 60℃ Ambient temperature up to 40℃ Total suction lift up to 9m Continuous duty