性能简介 4-72型离心式通风机可输送空气和其他不自燃的、对人体无害的、对钢材无腐蚀性的气体。气体内不允许有粘性物质，所含尘土及硬质颗粒物不大于150mg/3。气体温度不得超过80 ℃。该风机具有良好的气动性能、运转平衡 振动小、效率高、寿命长等特点，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。 B4-72型为防爆型离心式通风机，主要由铝叶轮，机壳、进风口等部分与防爆电机组成，可作为易燃挥发性气体的通风换气之用，其性能和安装此寸同于4-72型。 F4-72型为防腐型离心式通风机，主要用不锈钢（或玻璃钢）材质制成叶轮、机壳、进风口等部分与电机组成，可用于输送腐蚀性气体，其性能与安装此寸同于4-72型。4-72A.D型主要参数型号及机号（№）转速(r/min)配用电机(kW-p)流量(m3/h)全压(Pa)2.8A29001.5-21131-2356994-6063.2A290014502.2-21.1-41688-3517884-17581300-792324-1983.6A290014503.0-21.1-42664-52681332-26341578-989393-2474A290014505.5-21.1-44012-74192006-37092014-1320501-3294.5A290014507.5-21.1-45712-105622856-52812554-1673634-4165A2900145015-22.2-47728-154453864-77283187-2019790-5026A14509604.0-41.5-66677-133534420-88411139-724498-3176D14509604.0-41.5-66677-133534420-88411139-724498-3178D145096073018.5-45.5-63.0-815826-2934410478-194287968-147732032-1490887-651512-37610D145096073055-418.5-67.5-840441-5660526775-3747620360-274973202-25321395-1104805-63712D96073045-618.5-846267-6475935182-492442013-15931169-9194-72C主要参数型号及机号（№）转速(r/min)配用电机(kW-p)流量(m3/h)全压(Pa)2.829001.1-21131-2356994-60622000.37-2994-1522556-44318000.25-2813-1245372-2983.229001.5-21688-35171300-79222000.75-21483-2273726-57918000.55-21213-1860488-3873.629003-22664-52631578-98922001.5-22310-5263681-72318000.75-21890-2810590-483429005.5-24012-74192100-132023002.2-23573-54911238-91720001.5-23107-4775936-69417001.1-22641-4058676-5014.529007.5-25712-105622554-167323004-25088-78191570-11634.520003-24428-67991187-87917002.2-23761-5779858-6355290015-27725-154453187-201923007.5-27022-154454978-146820005.5-26106-98811495-111017003-25190-83991080-8025.6260018.5-212734-178243209-2541230015-211265-157682511-198920007.5-29795-137111900-150417005.5-48326-116541372-108614003.0-46857-9598930-7376224015-410314-206282734-1733200011-49209-1841882176-138018007.5-48288-165761790-111616005.5-47367-147341689-88112503-45756-11511846-53711202.2-45157-10314679-4319001.5-44144-8288438-2788001.1-43684-7367346-2206.3220018.5-215342-214742908-2303190011-213260-185462169-171816007.5-211158-156181538-121813004-49066-126891015-80410002.2-46973-9761600-4757000.75-44884-6833294-2337.1180018.5-415736-252652422-1801160015-413987-228351914-1423145011-412676-205131573-116812005.5-410490-169761076-8009603.0-48392-13581689-5127001.5-46119-9903366-2728180030-218648-252403143-3032180037-228195-364272920-2302160022-217463-224352478-2390160030-224982-323802303-1816125011-413643-252971507-110612507.5-412224-157051209-1166112011-417487-226661124-887811205.5-410914-14022963-92910007.5-215614-20237895-7079004-49823-12620779-7529005.5-414052-18213725-5728003-48732-13190615-4527103.0-47749-14368485-35610125037-434863-487972373-1877112030-431237-437221902-1505100018.5-427890-390381514-119990015-425101-351341225-97080011-422312-31230967-7667107.5-419802-27717761-6036305.5-417571-24594559-4755604-415618-21861473-37512112075-453978-755522746-2172100045-448195-603972185-1969100055-463953-674571859-172990037-443375-607121767-139980022-438556-419731395-137680030-445391-539961321-110471018.5-434218-478951097-86963015-430362-42498863-6845607.5-426989-29381682-67356011-431774-37776646-54055007.5-424907-33728543-430销售电话：0592-3991886 13906021492