Product Name: Cast Aluminum Blade Axial Fan for High Temperature Environment Model NO.: P4 Diameter: 500 mm Speed: 2800rpm Angle: 45 Static Pressue: 200PA Air Volume: 4.31cbm/S Power Consumption: 4500W Trademark: JLON Transport Package: Wood Carton Specification: P4 Origin: Changzhou, China HS Code: 8414599099 Product Description DescriptionAirfoil profile P4Z is commonly used type for small and medium sized radiator, air conditioner. Blade made of aluminum alloy can be used for fireproof ventilation equipment. Impeller made of explosion proof material can be used for oil, gas and coal equipment. Impeller diameters range from 250mm to 900mm with pitch angles from 25° To 50° . P4Z blade is mounted by means of a common blade root deign. The blades are fixed in the hub by means of a steel pin, ensuring a preset blade angle that cannot move or change under load.Product Spec:TypeDiameterSpeedBlade numberAngleStatic pressureAir volume Consumepowermmrpmn°Pam³/hm³/swP450014504358560271.67 450 P4500145063513058901.64 615 P4500145073513059001.64 637 P4500145083513060001.67 780 P4500145093513065001.81 750 P45002800440380120003.33 4,190 P45002800640400140003.89 5,537 P45002800740400145004.03 5,600 P45002800840400134003.72 6,800 P45002800940500140003.89 6,703 P46001450438100110003.06 1,000 P46001450638120120003.33 1,350 P46001450738150113003.14 1,500 P46001450838160110003.06 1,700 P46001450938160118003.28 1,650 P46002800440390220006.11 8,050 P46002800640400254007.06 11,090 P46002800740400255007.08 11,900 P46002800840430245006.81 13,000 P46002800940440260007.22 12,000 P4600145044090117003.25 1,100 P46001450640110130003.61 1,500 P46001450740120130003.61 1,650 P46001450840130123003.42 1,900 P46001450940135132003.67 1,750 P460014501240140126003.50 2,040 P46002800435400195005.42 6,300 P46002800635410227006.31 8,510 P46002800735420225006.25 9,300 P46002800835430175004.86 6,800 P46002800940500255007.08 12,800 P460028001240600230006.39 14,900 FAQ:1. What's your main business, composite material or axial fan?Fiberglass reinforced Nylon(PAG) Blade axial fan is our newly developed business division/subsidary. It's very successful since its establishment in 2016.2. Why choose us?We have aprofessional technical team who used to work for multi-wing for many years. Our quality is equal or even better than Multi-wing fan.3. Can Iorder just one piece?Yes, our fan is tailor-made. We can design and manufacture for you even you only need one piece.