Product Name: Automatic Self Priming Domestic Booster Centrifugal Water Pumps for Well Farm Irrigation Model NO.: AWZB Theory: Centrifugal Pump Performance: Automatic Pump Media: Water Pump Industry: Water Pump Application: Clarified Water Pump Type: Booster Pump Start Up: Electric Pump Power: Electric Assembly: Booster Pump Structure: Single-stage Pump Material: Cast Iron Driving Type: Motor Max.Capacity: 30-75L/Min Max.Head: 24-50m Trademark: WASSERMANN or OEM Transport Package: Carton Origin: China Product Description Automatic Booster PumpsSelf primingThe pump is ideal for small living water supply system,especially in the circumstances of unsufficient water presssure, such as tape water,shower,etc.The pump should be installed in an enclosed environment or sheltered from inclement weather.