all in one roots style blower

{"cid":"91149840","title":"5.5-22KW BC Type Tri Lobe Roots Blower For Various Uses \/ Roots Style Blower","imgUrl":"https:\/\/img.ismap.com\/nimg\/dd\/35\/ec0e029887245248aa1b7b799778-200x200-1.jpg","attrs":{"Price":"USD 1550-2400 per set","Brand Name":"BC","Model Number":"BC6005","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":"80 ( 3'' )"}}

{"cid":"91221499","title":"Industrial Electric Roots Style Blower With Superior Air Flow Performance","imgUrl":"https:\/\/img.ismap.com\/nimg\/32\/c4\/93ea9331d6781ae05e3047347f8e-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"Aipu","Model Number":"SSR-N","Delivery Time":"6-8 workdays","Place of Origin":"China","Certification":"CE\uff0cCCC\uff0cSABS\uff0cTUV\uff0cRoHS","Packaging Details":"Standard Export Package","Outlet Diameter":"DN80-200mm","Technology":"Roots","Material":"HT200","Power Source":"Electric","Flow":"4.5-70m\u00b3\/min","Boost":"9.8-98kpa"}}

{"cid":"91220857","title":"110v\/220v\/380V\/480V High Pressure Roots Blower for Fish Farms Engineering Construction","imgUrl":"https:\/\/img.ismap.com\/nimg\/ee\/cb\/408616b71b5a869e6456bda18a84-200x200-1.jpg","attrs":{"Price":"$150.00\/sets 1-19 sets","Brand Name":"Shuangyi","Minimum Order Quantity":"1 PC","Type":"Centrifugal Fan","Applicable Industries":"Hotels, Garment Shops, Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Food & Beverage Factory, Farms, Restaurant, Home Use, Retail, Food Shop, Printing Shops, Construction works\u00a0, Energy & Mining, Food & Beverage Shops, Advertising C","Customized support":"OEM, ODM, OBM","Electric Current Type":"AC\/DC\/EC","Blade Material":"Cast Iron","Mounting":"Duct fan, freestanding fan, roof fan, wall fan","Place of Origin":"Shandong","Voltage":"110v\/220v\/380V\/480V","Warranty":"1 Year","After-sales Service Provided":"Video technical support","Core Components":"Motor","Application":"Factory,Engineering Construction","Usage":"High Pressure Blowing","Feature":"Low Noise Power Saving","Certification":"CE","Size":"Customer's Request","Packaging Details":"Plywood","Supply Ability":"500 Piece\/Pieces per Month"}}