4-72型离心式塑料风机性能表机号风量风压电机容量转速2.81880-2450950.6-588Y90S-2-1.529003.21975-36401244.6-784Y90L-2-2.229003.2991-1910313.6-196Y90S-4-1.114503.62930-54081617-1068.2Y100L-2-3.029003.61470-2710401.8-274.4Y90S-4-1.1145044020-74201999.2-1313.2Y132S1-2-5.5145042010-3720499.8-333.2Y90S-4-1.114504.52860-5280637-421.4Y90S-4-1.1145053977-7358793.8-548.8Y100L-4-2.214505.55310-9790960.4-656.6Y100L-4-3.0145066840-127201136.8-784Y12M-4-4.01450810730-18560891.8-676.2Y132M-4-7.57101049780-28500754.6-597.8Y132M-4-7.57101234200-495001087.8-862.4Y200L-6-18.5710