bar 0 8 roots rotary lobe blower

{"cid":"91149840","title":"Cast Iron 80KPA 0.8 Bar Roots Rotary Lobe Blower Capacity 31.89-50.67m3\/Min","imgUrl":"https:\/\/img.chinax.com\/nimg\/57\/f1\/b480c0efd8f6bda5feda360fd292-200x200-1.jpg","attrs":{"Price":"Negotiation","Brand Name":"BK","Model Number":"BKW8024S","Minimum Order Quantity":"1 set","Delivery Time":"5 to 20 working days, depends on order amount and specification","Certification":"ISO9001\/ISO14001","Place of Origin":"China","Payment Terms":"L\/C, T\/T","Supply Ability":"50 SETS per month","Packaging Details":"Export standard wooden case","Name":"Roots Rotary Lobe Blower","Type":"Positive Displacement Roots Type, three lobes","Air capacity":"31.89-50.67 m\u00b3\/min","Discharge differential pressure":"60-80 KPA","Motor power":"22-90 KW","Discharge bore":"DN200(8\u201d)","Driven type":"motor driven, connected by belt and pulley","Installation type":"horizontal, vertical available also"}}