... farming equipment 1.oxygen making oil free 2.provide clean air for the feed 3.speed up the feed oxidation poultry ... ,pneumatic conveying,etc2.poultry farming equipment specifications Bore:50-200mm Air Capacity:0.8-122.6m³/minPressure: 9.8-78.5Kpa ... cover,Blower Pulley,Motor Pulley,V-belt,Inlet Silencer(with air filter),Outlet silencer,Safety Valve,Pressure Gauge,Lubricating Oil,Anchor Bolt ...