4-72型离心通风机可输送空气和其它不自燃、对***无害、对钢材无腐蚀性的气体。气体内不允许有粘性物质，所含的尘土及硬质颗粒物不大于150mg/m3。气体温度不得超过80°C。该风机具有良好的气动性能、运转平稳、振动小、效率高、寿命长等特点，共有A、B、C、D四种结构。该风机广泛适用于工矿企业、大型建筑物、宾馆酒楼等室内通风换气。机号(№)转速(r/min)功率(kW-P)流量(m3/h)全压(Pa)2.5A29000.75-2805-1677792-4832.8A29001.5-21131-2356994-6063.2A29002.2-21688-35171300-79214501.1-4844-1758324-1983.6A29003-22664-52681578-98914501.1-41332-2634393-2474A29005.5-24012-74192014-132014501.1-42006-3709501-3294.5A29007.5-25712-105622554-167314501.1-42856-5281634-4165A290015-27728-154553187-201914502.2-43864-7728790-5025.6A14503-45428-10857990-6306A14504-46677-133531139-7249601.5-64420-8841498-3177.1A145011-412676-201531572-11689603-68392-13581689-5126D14504-46677-133531139-7249601.5-64420-8841498-3178D145018.5-415826-293442032-14909605.5-610478-19428887-6517303.0-87968-14773512-37610D145055-440441-566053202-253296018.5-626775-374761395-11047302.5-820360-28497805-63712D96045-646267-647592013-159373018.5-835182-492441160-9194-72型离心式通风机B主要参数：机号(№)转速(r/min)功率(kW-P)流量(m3/h)全压(Pa)1671075-681110-1135201957-154963055-671971-1007301538-121850030-657120-79950967-96640015-645696-63960618-4903107.5-635985-50368383-30320630160-8140560-1967502411-190850075-8111560-1561501514-119940037-889250-124920967-76631522-870284-98376599-47525011-855781-78076377-2994－72系列离心式通风机C主要参数：机号(№)转速(r/min)功率(kW-P)流量(m3/h)全压(Pa)2.826000.75-21174-1800776-61922000.37-2994-1522556-44318000.25-2813-1245372-2963.226001.1-21753-26861015-80822000.75-21483-2273726-57918000.55-21213-1860486-3873.626002.2-22730-40851230-100922001.5-22310-3434881-72318000.75-21890-2810590-483426003.0-24040-53451582-138423002.2-23573-54911238-91720001.5-23107-4775936-69417001.1-22641-4058676-5014.526005.5-25752-88392007-148623004-25088-78191570-116320003-24428-67991187-87917002.2-23761-5779858-6355260011-27938-128452527-187623007.5-27022-113631978-146820005.5-26106-98811495-111017003-25190-83991080-8025.6260015-29734-194663213-2035230011-28610-172202514-159320007.5-27487-149741901-120417005.5-46364-127281373-87014003.0-45242-10482931-5906224015-410314-206282734-1733200011-49209-184182176-138018007.5-48288-165761790-111616005.5-47367-147341689-88112503-45756-11511846-53711202.2-45157-10314679-4319001.5-44144-8288438-2788001.1-43684-7367346-2206.3220018.5-215342-214742908-2303190011-213250-185462169-171816007.5-211158-156181538-121813004-49066-126891015-80410002.2-46973-9761600-4757000.75-44881-6833294-2337.1180018.5-415736-252652422-1801160015-413987-226351914-1423145011-412676-201531572-116812005.5-410490-169761076-8009603.0-48392-13581689-5127001.5-46119-9903366-2728180030-219646-252403143-3032160037-228105-364272920-2302160022-217463-224352478-2390160030-224982-323802303-1816125011-413643-252971507-110611207.5-412224-157051209-1166112011-417487-226661124-88710005.5-410914-14022963-92910007.5-415614-20237895-7079004-49823-12620779-7529005.5-414052-18213725-5728003-48732-16190615-4527103.0-47749-14368485-35610125037-434863-487972373-1877112030-431237-437221902-1505100018.5-427890-390381514-119990015-425101-351341225-97080011-422312-31230967-7667107.5-419802-27717761-6036305.5-417571-24594599-4755604-415618-21861473-37512112075-453978-755522746-2172100045-448195-603972185-1969100055-463953-674571859-172990037-443375-607121767-139980022-438556-419731395-137680030-445391-539661321-110471018.5-434218-478951097-86963015-430362-42498863-6845607.5-426989-29381682-67356011-431774-37776646-5405007.5-424097-33728543-430)