Vacuum Solids Convey Pump BZ vacuum solids convey pump is a kind of high load strong suction conveyor,also known as negative pressure solid conveyor or vacuum slurry pump. Equipped with efficient venturi device under the action of strong turbulence which can produce high vacuum suction. It can transport efficiently pure solid materials(sand,gravel,etc.) and other high density,high viscosity materials. Unique design allows it to work in most tough environment,with low maintenance rate. No wear and tear parts, low maintenance cost .Compact structure,easy to transport and install. BZVP Vacuum Solids Convey Pump Specification Model BZVP-40 BZVP-20 Max Capacity 40m³/h 20m³/h Inlet/Outlet Size 4 "(114mm) 3 "(89mm) Vacuum Degree 0.085MPa/0.87kgf/cm² Max Suction Distance 50m Max Discharge Distance 1000m 500m Max Solids Content 100% Max Solids Size 75mm 50mm Pressure Request 0.55MPa-0.78MPa(5.6-8.0kgf/cm²) 0.55MPa-0.69MPa(5.6-7.0kgf/cm²) Air Demand 17m³/min 8m³/min Dimension 1578×1440×2030mm 1200×800×1470mm Weight 1200kg 480kg Applications: · Recovery and treatment of drilling cuttings, mud and waste slurry · Clean mud pit, bottom of mud tank and bilge of transport vessel · Recovery and treatment of hazardous waste · Treatment of oily sludge · Material transportation of bulk tanks and silos · Transportation of sand, fine sand and fracturing sand, powdery materials, animal excrement, etc. Featrues: . 25”Hg vacuum degree suction & discharge ability, can suck slurry containing 50mm+ or 75mm+ solids from 50m+ away and deliver the same up to 1000m+ . Pump any materials, liquid, solids&liquid mixture, powder, even 100% solids . 100% air operated, could be used safely at IECex zones . Meeting European required anti-explosion directive, machinery directive and pressure vessal directive . No wear and tear parts, low maintenance cost . Compact structure,easy to transport and install