lowest temperature 40 f chemical diaphragm pump

{"cid":"91204604","title":"High Flow Chemical Diaphragm Pump with Butterfly Valve Body Type and Lowest Temperature of -40 F","imgUrl":"https:\/\/img.ismap.com\/nimg\/e6\/e8\/6b1023e7c9b246bf003eecf6583d-200x200-1.jpg","attrs":{"Brand Name":"RV","Model Number":"RVE","Place of Origin":"China ","Wooden Cases":"840\u00d7480\u00d7800mm","Theory":"Dosing Pump","Lift":"230 FT \/ 70meter","Maximum Particle Size":"3mm","Machine Type":"Chemical Metering Dosing Pump","Adjust Methods":"Hand, Electric, Air Or Frequency","Temperature":"Lowest -40 F","Feature":"Eco-Friendly"}}

{"cid":"91212425","title":"Metering Pump Diaphragm Kit NR Gasket Seal Injection Pump Accessories","imgUrl":"https:\/\/img.ismap.com\/nimg\/bd\/b3\/654851bc9053c89a1c23346fb645-200x200-1.jpg","attrs":{"Price":"5-40 usd \/pc","Brand Name":"HONGUM","Model Number":"Customized","Minimum Order Quantity":"20pcs","Delivery Time":"5-25days","Certification":"3A\u3001CE\u3001SGS approval","Place of Origin":"CHINA","Payment Terms":"T\/T, L\/C","Supply Ability":"3000pcs\/month","Packaging Details":"Carton packing","Name":"Pump Accessories Kit Diaphragm NR Gasket Seal","Material":"PTFE+EPDM\u3001NBR\u3001","Working Envieroment":"Electronics industry, chemical and pharmaceutical plants","Features":"Aging resistance, corrosion resistance, good elasticity","Color":"Customized","Service life":"\u22651000000 times"}}