| r r 型号 r r | rr r 管径mm r r | rr r 输送量(m3/h) r r | rr r 每米动力 r r | rr r 标配 r r | r
| r r 10 r r | rr r 108 r r | rr r 0.5-2.0 r r | rr r 0.2KW r r | rr r 材质为碳钢,叶片厚度2mm管壁厚度为3mm r r | r
| r r 16 r r | rr r 159 r r | rr r 2.0-6.0 r r | rr r 0.5KW r r | r|
| r r 18 r r | rr r 180 r r | rr r 4.0-8.0 r r | rr r 0.5KW r r | r|
| r r 20 r r | rr r 219 r r | rr r 6.0-10 r r | rr r 0.75KW r r | r|
| r r 28 r r | rr r 275 r r | rr r 12-16 r r | rr r 1.5KW r r | rr r 材质为碳钢,叶片厚度4mm,管壁厚度5mm r r | r
| r r 30 r r | rr r 325 r r | rr r 15-20 r r | rr r 2.2KW r r | r|
| r r 50 r r | rr r 500 r r | rr r 30-40 r r | rr r 3.0KW r r | r





