roots blower 0 1kgf cm2

{"cid":"91149840","title":"850-1800 Rpm High Pressure Roots Blower For Water Treatment And Food Transportation","imgUrl":"https:\/\/img.ismap.com\/nimg\/41\/c9\/4840d5a75ae474ad95e05261c85a-200x200-1.jpg","attrs":{"Price":"USD 1550-2400 per set","Brand Name":"BC","Model Number":"BC6008","Minimum Order Quantity":"1 set","Delivery Time":"15 days","Certification":"ISO9001 \/ ISO14001","Place of Origin":"Yixing, Jiangsu, China","Payment Terms":"L\/C, T\/T","Supply Ability":"150 sets \/ month","Packaging Details":"wooden case","material":"cast iron","pressure":"10 kpa - 80 kpa","colour":"customizable","port dia":"125 ( 5'' )","speed":"850 - 1800 rpm","weight":"290 kg"}}

{"cid":"91223674","title":"Industrial All In One Roots Blower Rotary Lobe Blower For Steel Mill Sandblasting Facility","imgUrl":"https:\/\/img.ismap.com\/nimg\/a9\/89\/4caa7f3be800370582c9b187bc88-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"Frezer","Minimum Order Quantity":"1 Set","Delivery Time":"5-8 work days","Certification":"CE, ISO9001, ISO14001","Place of Origin":"China","Payment Terms":"T\/T,L\/C,Western Union","Supply Ability":"3,000 Units\/Month","Packaging Details":"Packed in wooden cases","Product Name":"All in One Roots Blower","Place Of Origin":"China","Package":"Wooden Case","Payment Methods":"T\/T, L\/C","Production Time":"Shipment Within 7 Days After Payment Receipt","MOQ":"1 Set","Bore":"50A-300A","Delivery Methods":"By Air, Sea, Land, Express"}}