Surface Pump Shimge PUM 200 (0.34HP-220V) application Limits Suction head up to 8m Liquid temperature up to + 90℃Ambient temperature up to + 40°C Max。Working pressure：3bar Voltage fluctuation should not exceed 10％of rated value。pH：6.5 to 8.5.Advantages＆Features: Stainless steel impeller, shaft 304 Specially designed for view of the hot water circulation High quality mechanical seal, NSK bearing improve the reliability of the product. Applications fields: suible for transferring water without abrasive particles or other liquid whose properties are similar to water. Widely used in solar boosing, various corollary equipment, etc.