SWF系列混流风机 一、 结构特点 1.效率高、高效区宽:本风机是采用先进的 CAD 系列软并经多目标优化、性能预示设计研制的高科技产品,应用斜子午加速方法(亦称斜流风,压力较同机号轴流风机高,风量较同机号离心风机大,具有效率高、高效区宽等特点。 2.结构紧凑,安装方便,运行可靠:该风机在相同风量、风压的情况下,均比轴流式或离心式体积要小,可直接与风筒联接,水平安装或垂直安装,亦可直接在墙上会支架上安装,同时采用电机直联方法,具有安装、操作、使用方便的特点。 3.噪声低:该风机的蜗壳经特别设计,可较大地降低涡流噪声。在单位风量、单位风压的工况条件下,比 A 声级可降低 2~3db(A),同时在较低转速分情况下,可获得较高的风机压力。在工矿企业和高层民用建筑的送排风系统中,可替代低压离心风机或高压轴流风机而不需来采用大量消声措施。 4.适应范围广:本系列产品分单速和双速两种型号,可以根据不同的使用场合,改变风纪安装角度,改变叶片数和变换转速达到其使用要求。 二、 性能参数表 SWF-Ⅰ型高效低噪混流通风机性能参数 型号 | 序号 | 流量 | 全压 |
| 转速 | 装机容量 | 比 A 声级 |
| (№) | (m3/h) | (Pa) |
| (r/min) | (kW) | (dB(A)) |
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| 1 | 3916 | 168 |
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| 2 | 3765 | 169 |
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| 4 |
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| 1450 | 0.37 | ≤28 |
| 3 | 3636 | 175 |
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| 4 | 3394 | 187 |
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| 5 | 3053 | 186 |
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| 1 | 4352 | 207 |
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| 2 | 4183 | 208 |
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| 4.5 |
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| 1450 | 0.37 | ≤28 |
| 3 | 4040 | 216 |
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| 4 | 3771 | 230 |
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| 5 | 3392 | 230 |
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| 1 | 7433 | 220 |
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| 2 | 7152 | 252 |
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| 5 |
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| 1450 | 1.1 | ≤28 |
| 3 | 6664 | 278 |
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| 4 | 6052 | 297 |
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| 5 | 5252 | 300 |
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| 1 | 11548 | 200 |
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| 2 | 11361 | 210 |
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| 6 |
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| 1450 | 1.5 | ≤28 |
| 3 | 11308 | 210 |
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| 4 | 11154 | 220 |
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| 5 | 11112 | 232 |
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| 1 | 15889 | 329 |
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| 2 | 15716 | 345 |
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| 7 |
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| 1450 | 3 | ≤28 |
| 3 | 15319 | 370 |
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| 4 | 13381 | 440 |
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| 5 | 11780 | 470 |
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| 1 | 24958 | 347 |
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| 2 | 24227 | 360 |
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| 8 |
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| 960 | 4 | ≤28 |
| 3 | 23768 | 373 |
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| 4 | 22657 | 406 |
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| 5 | 21451 | 415 |
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| 1 | 29828 | 273 |
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| 2 | 28764 | 282 |
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| 9 |
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| 960 | 5.5 | ≤28 |
| 3 | 27122 | 284 |
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| 4 | 26248 | 301 |
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| 5 | 28400 | 360 |
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| 1 | 39498 | 356 |
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| 2 | 37831 | 372 |
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| 10 |
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| 960 | 7.5 | ≤28 |
| 3 | 36162 | 376 |
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| 4 | 36282 | 393 |
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| 5 | 33213 | 447 |
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型号 | 序号 | 流量 | 全压 | 转速 | 装机容量 | 比 A 声级 |
| (№) | (m3/h) | (Pa) | (r/min) | (kW) | (dB(A)) |
|
|
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| 1 | 48729 | 310 |
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|
|
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| 2 | 47588 | 329 |
|
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| 11 | 3 | 46099 | 346 | 960 | 11 | ≤28 |
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| 4 | 44947 | 360 |
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| 5 | 43572 | 370 |
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| 1 | 64292 | 429 |
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| 2 | 62787 | 451 |
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| 12 | 3 | 60820 | 471 | 720 | 15 | ≤28 |
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| 4 | 59302 | 488 |
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| 5 | 57226 | 498 |
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| 1 | 71565 | 441 |
|
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| 2 | 69417 | 463 |
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| 13 | 3 | 67702 | 482 | 720 | 15 | ≤28 |
|
| 4 | 66000 | 498 |
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| 5 | 63699 | 508 |
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SWF-Ⅱ型高效低噪混流通风机性能参数 型号 | 序号 | 流量 | 全压 | 转速 | 装机容量 | 比 A 声级 |
| (№) | (m3/h) | (Pa) | (r/min) | (kW) | (dB(A)) |
|
|
|
| 1 | 15889 | 320 |
|
|
|
|
| 2 | 15716 | 345 |
|
|
|
|
| 3 | 15319 | 370 | 1450 |
| ≤73 |
|
| 4 | 13381 | 440 |
|
|
|
| 7 | 5 | 11780 | 420 |
| 3/4 |
|
| 1 | 10519 | 144 |
|
|
|
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|
|
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| 2 | 10405 | 151 | 960 |
| ≤73 |
|
| 3 | 10142 | 162 |
|
|
| 4 | 8859 | 193 |
|
|
|
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| 5 | 7799 | 206 |
|
|
|
|
| 1 | 38466 | 440 |
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|
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| 2 | 36882 | 504 |
|
|
|
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| 3 | 35380 | 667 | 1450 |
| ≤91 |
|
| 4 | 31542 | 804 |
|
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| 8 | 5 | 28148 | 872 |
| 6.5/8 |
|
| 1 | 25467 | 193 |
|
|
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| 2 | 24418 | 221 |
|
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|
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| 3 | 23424 | 292 | 960 |
| ≤92 |
|
| 4 | 20883 | 253 |
|
|
|
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| 5 | 18636 | 382 |
|
|
|
|
| 1 | 46066 | 539 |
|
|
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| 2 | 44169 | 579 |
|
|
|
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| 3 | 42370 | 754 | 1450 |
| ≤93 |
|
| 4 | 37774 | 877 |
|
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| 8.2 | 5 | 34709 | 926 |
| 8/17 |
|
| 1 | 30499 | 236 |
|
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| 2 | 29243 | 262 |
|
|
|
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| 3 | 28052 | 331 | 960 |
| ≤84 |
|
| 4 | 25009 | 384 |
|
|
|
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| 5 | 22979 | 406 |
|
|
|
|
| 1 | 56090 | 644 |
|
|
|
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| 2 | 53786 | 697 |
|
|
|
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| 3 | 51590 | 845 | 1450 |
| ≤94 |
|
| 4 | 45993 | 945 |
|
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| 9 | 5 | 410044 | 981 |
| 8/17 |
|
| 1 | 37135 | 282 |
|
|
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| 2 | 35600 | 306 |
|
|
|
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| 3 | 34156 | 370 | 960 |
| ≤86 |
|
| 4 | 30450 | 414 |
|
|
|
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| 5 | 27174 | 430 |
|
|
|
|
型号 | 序号 | 流量 | 全压 | 转速 | 装机容量 | 比 A 声级 |
| (№) | (m3/h) | (Pa) | (r/min) | (kW) | (dB(A)) |
|
|
|
| 1 | 66541 | 704 |
|
|
|
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| 2 | 64349 | 743 |
|
|
|
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| 3 | 61321 | 751 | 1450 |
| ≤94 |
|
| 4 | 59134 | 763 |
|
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| 10 | 5 | 55758 | 754 |
| 8/24 |
|
| 1 | 44054 | 308 |
|
|
|
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|
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| 2 | 42603 | 326 | 960 |
| ≤86 |
|
| 3 | 40598 | 329 |
|
|
| 4 | 39151 | 334 |
|
|
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| 5 | 36916 | 331 |
|
|
|
|
| 1 | 73601 | 709 |
|
|
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| 2 | 71878 | 750 |
|
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| 3 | 69629 | 789 | 1450 |
| ≤96 |
|
| 4 | 67889 | 821 |
|
|
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| 11 | 5 | 65812 | 843 |
| 8/24 |
|
| 1 | 48729 | 310 |
|
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|
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| 2 | 47588 | 328 |
|
|
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| 3 | 46099 | 345 | 960 |
| ≤86 |
|
| 4 | 44947 | 366 |
|
|
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| 5 | 43572 | 370 |
|
|
|
|
| 1 | 85723 | 763 |
|
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| 2 | 83716 | 802 |
|
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| 3 | 81093 | 837 | 960 |
| ≤97 |
|
| 4 | 79069 | 868 |
|
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| 12 | 5 | 76031 | 886 |
| 12/25 |
|
| 1 | 64292 | 429 |
|
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|
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| 2 | 62787 | 451 |
|
|
|
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| 3 | 60819 | 470 | 720 |
| ≤91 |
|
| 4 | 59302 | 488 |
|
|
|
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| 5 | 57226 | 498 |
|
|
|
|
| 1 | 95420 | 785 |
|
|
|
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| 2 | 93187 | 823 |
|
|
|
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| 3 | 90270 | 857 | 960 |
| ≤97 |
|
| 4 | 88012 | 887 |
|
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| 13 | 5 | 84933 | 904 |
| 15/30 |
|
| 1 | 71565 | 440 |
|
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| 2 | 69890 | 460 |
|
|
|
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| 3 | 67702 | 482 | 720 |
| ≤91 |
|
| 4 | 66009 | 498 |
|
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| 5 | 63699 | 508 |
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| 三、外型与安装尺寸 |
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| SWF-Ⅰ型混流式通风机外形尺寸表 |
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| 机号(No) |
| D1 |
| D2 |
| D3 |
| L |
| P1 | P2 | L1 | L2 | H | n-φ1 |
| 4-φ2 |
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| 4 |
| 410 | 450 | 496 | 450 | 346 | 396 | 200 | 240 | 265 | 6-φ8.5 | φ10.5 |
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| 4.5 | 450 | 500 | 536 | 482 | 276 | 316 | 200 | 300 | 289 | 6-φ8.5 | φ10.5 |
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| 5 |
| 510 | 556 | 596 | 490 | 330 | 370 | 300 | 400 | 319 | 12-φ12.5 | φ10.5 |
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| 6 |
| 600 | 650 | 686 | 583 | 360 | 420 | 400 | 500 | 394 | 12-φ10.5 | φ14.5 |
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| 7 |
| 700 | 756 | 806 | 632 | 382 | 442 | 500 | 600 | 444 | 12-φ10.5 | φ14.5 |
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| 8 |
| 810 | 868 | 918 | 740 | 470 | 530 | 500 | 600 | 499 | 12-φ10.5 | φ14.5 |
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| 9 |
| 900 | 950 | 1010 | 800 | 620 | 680 | 600 | 700 | 545 | 14-φ12.5 | φ16.5 |
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| 10 |
| 1000 | 1050 | 1110 | 870 | 690 | 750 | 600 | 700 | 595 | 14-φ12.5 | φ16.5 |
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| 11 |
| 1100 | 1160 | 1212 | 870 | 690 | 750 | 730 | 790 | 645 | 14-φ12.5 |
| φ19 |
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| 12 |
| 1200 | 1260 | 1312 | 970 | 700 | 780 | 780 | 930 | 695 | 14-φ12.5 |
| φ19 |
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| 13 |
| 1300 | 1360 | 1412 | 970 | 700 | 780 | 920 | 980 | 745 | 16-φ12.5 |
| φ21 |
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| SWF-Ⅱ型混流式通风机外形尺寸表 |
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| 机号(No) D1 |
| D2 |
| D3 |
| L | P1 |
| P2 | L1 | L2 |
| H |
| n-φ1 |
| 4-φ2 |
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| 7 | 700 |
| 756 |
| 806 |
| 662 | 452 | 492 | 500 | 600 | 444 |
| 12-φ12.5 |
| φ14.5 |
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| 8 | 810 |
| 868 |
| 918 |
| 770 | 560 | 600 | 500 | 600 | 499 |
| 12-φ12.5 |
| φ14.5 |
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| 8.2 | 820 |
| 889 |
| 932 |
| 750 | 540 | 580 | 500 | 600 | 500 |
| 12-φ12.5 |
| φ16.5 |
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| 9 | 900 |
| 950 | 1010 | 850 | 580 | 640 | 600 | 700 | 545 |
| 14-φ12.5 |
| φ16.5 |
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| 10 | 1000 | 1050 | 1110 | 950 | 680 | 740 | 600 | 700 | 595 |
| 14-φ12.5 |
| φ16.5 |
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| 11 | 1100 | 1160 | 1212 | 950 | 680 | 740 | 730 | 790 | 645 |
| 14-φ12.5 |
| φ19 |
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| 12 | 1200 | 1260 | 1312 | 1070 | 750 | 820 | 870 | 930 | 695 |
| 14-φ12.5 |
| φ19 |
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| 13 | 1300 | 1360 | 1412 | 1070 | 750 | 820 | 920 | 980 | 745 |
| 16-φ12.5 |
| φ21 |
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