| Brief Introduction
S4-72-11 centrifugal ventilator 1,Application: Ventilation of corrosive gas with acidic / alkaline , and waste gas purification, sewage deodorization and such environments which is with corrosive gas. 2, Advantage: This ventilator has the features such as:high efficiency, low noise, stable pressure curve and anti-corrosion and energy saving, convenient installation, wide application. 3, Model: This kind of centrifugal fan are divided in to A\C\D three connect way, type A means the motor connect with the impeller directly, the C type means the motor and the impeller connected by the belt, type D means connected by the coupler. 4,Material: The fans can be made of FRP material, steel material, stainless steel material, aluminum material, PP/PVC material. 5, Structure: Centrifugal fan consists of motor, cabinet, principal axis, impeller, bears, transmission mechanism, support frame etc. Products Features: 1, Application widely, suitable for multiple operation environment, high efficiency, save power, and cost. 2, The shell, air inlet bell, impeller of the fan all are made of quality FRP material, strong and anti-corrosion 3, The bolts and the supports frame is printed with bituminous epoxy paint which can completely solved the problem of bolt damage due to corrosion. 4, Motor: SIEMENS, ABB, etc famous brand. 5,Shock absorption available. 6, Guarantee: 12 month. | machine Number | Flow(m3/h) | Press completely(Pa) | Power(kW) | | 2.8A | 2450¡«1330 | 588¡«951 | 1.5 | | 3.2A | 3640¡«991 | 196¡«1245 | 1.1¡«2.2 | | 3.6A | 5408¡«1470 | 274¡«1618 | 1.1¡«3 | | 4A | 7420¡«2010 | 333¡«2000 | 1.1¡«5.5 | | 4.5A | 10580¡«2860 | 420¡«2530 | 1.1¡«7.5 | | 5A | 14720¡«3977 | 549¡«3177 | 2.2¡«15 | | 6A | 12720¡«4250 | 343¡«1137 | 1.5¡«4 | | 6C | 19600¡«3780 | 226¡«2726 | 1.1¡«18.5 | | 6D | 12720¡«4250 | 343¡«1137 | 1.5¡«4 | | 8C | 34800¡«7040 | 284¡«3119 | 2.2¡«30 | | 8D | 27990¡«8150 | 392¡«2020 | 3¡«18.5 | | 10C | 50150¡«13910 | 294¡«2344 | 3¡«37 | | 10D | 58200¡«20800 | 637¡«3158 | 7.5¡«55 | | 12C | 77500¡«19280 | 275¡«2717 | 3¡«75 | | 12D | 96500¡«35000 | 922¡«1579 | 18.5¡«37 | |
