Theory:Mixed Flow Pump Structure:Diaphragm Pump Usage:Air Pump Power:Pneumatic Standard or Nonstandard:Standard Fuel:Air Pressure:Low Pressure Application:Sewage Certificate:ISO9001 Type:Diaphragm Warranty:1 Year Flow rate:0-170L/M Feature:Maintenance Size:25MM Product name:Wilden pump Material:Metal Name:pumps diaphragm pump Model:P200/PP Show More