參數范圍:流量Q 6~346m3/h 揚程H 102~1056m 型號說明: DG25— 50×3 DG-單吸、多級鍋爐給水泵 25--流量(m3/h) 50--泵單級揚程(m) 3---泵級數 40DGⅠ40×3 40--泵進口口徑(mm) DG-單吸、多級鍋爐給水泵 40--泵單級揚程(m) 3--泵級數 結構型式:泵的吸入口、吐出口均垂直向上,轉子軸向力由平衡盤來平衡。軸封可為填料密封,也可為機械密封。轉子的支承僅DG85-80、DG85—67、DG155—67采用滑動軸承,稀油潤滑,其它泵均采用滾動軸承。 旋轉方向:從電機端看,泵為順時針方向旋轉 主要零件材質:泵過流部件除DG85-80、200DG43材質為鑄鋼外,其余泵材質均為鑄鐵。 成套范圍:成套供應泵、電機、止回閥、閘閥、公用底座或本身底座。 用戶在訂貨時如有特殊材料要求可與公司協商。
性能參數:
型號 | 流量 | 揚程 | 轉速 | 軸功率 | 配帶電動機 | 效率 | 必需汽蝕余量 | 葉輪名義直徑 | 泵口徑 | 泵重 | 性能曲線 | ||
Q | H | n | Pa | 功率 | 型號 | η | 進口 | 出口 | |||||
m3/h | m | r/min | kW | kW | % | m | mm | mm | mm | ||||
40DGI40×10 | 6 10 12 | 410 400 385 | 2980 | 19.4 23.7 25.7 | 30 | Y200L1-2 | 34.5 46 49 | 2.6 3.3 3.9 | 170 | 40 | 40 | 265 | |
40DGI40×3 | 6 10 12 | 123 120 115.5 | 2980 | 5.82 7.11 7.7 | 11 | Y160M1-2 | 34.5 46 49 | 2.6 3.3 3.9 | 170 | 40 | 40 | 125 | |
40DGI40×4 | 6 10 12 | 164 160 154 | 2980 | 7.76 9.48 10.28 | 15 | Y160M2-2 | 34.5 46 49 | 2.6 3.3 3.9 | 170 | 40 | 40 | 145 | |
40DGI40×5 | 6 10 12 | 205 200 192.5 | 2980 | 9.7 11.85 12.85 | 18.5 | Y160L-2 | 34.5 46 49 | 2.6 3.3 3.9 | 170 | 40 | 40 | 165 | |
40DGI40×6 | 6 10 12 | 246 240 231 | 2980 | 11.64 14.62 15.42 | 18.5 | Y160L-2 | 34.5 46 49 | 2.6 3.3 3.9 | 170 | 40 | 40 | 185 | |
40DGI40×7 | 6 10 12 | 287 280 269.5 | 2980 | 13.58 16.59 17.99 | 22 | Y180M-2 | 34.5 46 49 | 2.6 3.3 3.9 | 170 | 40 | 40 | 205 | |
40DGI40×8 | 6 10 12 | 328 320 308 | 2980 | 15.52 18.96 20.56 | 22 | Y180M-2 | 34.5 46 49 | 2.6 3.3 3.9 | 170 | 40 | 40 | 225 | |
40DGI40×9 | 6 10 12 | 369 360 346.5 | 2980 | 17.46 21.33 23.13 | 30 | Y200L1-2 | 34.5 46 49 | 2.6 3.3 3.9 | 170 | 40 | 40 | 245 | |
DG25-50×10 | 15 25 28 | 515 500 480 | 2980 | 47.7 63 67.8 | 75 | Y280S-2 | 44 54 54 | 2.4 2.7 2.8 | 196 | 80 | 80 | 430 | |
DG25-50×11 | 15 25 28 | 566 550 528 | 2980 | 52.5 69.3 74.6 | 90 | Y280M-2 | 44 54 54 | 2.4 2.7 2.8 | 196 | 80 | 80 | 450 | |
DG25-50×12 | 15 25 28 | 618 600 576 | 2980 | 57.3 75.6 81.4 | 110 | Y315S-2 | 44 54 54 | 2.4 2.7 2.8 | 196 | 80 | 80 | 475 | |
DG25-50×3 | 15 25 28 | 154.5 150 144 | 2980 | 14.3 18.9 20.3 | 30 | Y200L1-2 | 44 54 54 | 2.4 2.7 2.8 | 196 | 80 | 80 | 270 | |
DG25-50×4 | 15 25 28 | 206 200 192 | 2980 | 19.1 25.2 27.1 | 37 | Y200L2-2 | 44 54 54 | 2.4 2.7 2.8 | 196 | 80 | 80 | 295 | |
DG25-50×5 | 15 25 28 | 257.5 250 240 | 2980 | 23.9 31.5 33.9 | 37 | Y200L2-2 | 44 54 54 | 2.4 2.7 2.8 | 196 | 80 | 80 | 315 | |
DG25-50×6 | 15 25 28 | 309 300 288 | 2980 | 28.6 37.8 40.7 | 45 | Y225M-2 | 44 54 54 | 2.4 2.7 2.8 | 196 | 80 | 80 | 340 | |
DG25-50×7 | 15 25 28 | 360.5 350 336 | 2980 | 33.4 44.1 47.5 | 55 | Y250M-2 | 44 54 54 | 2.4 2.7 2.8 | 196 | 80 | 80 | 360 | |
DG25-50×8 | 15 25 28 | 412 400 384 | 2980 | 38.2 50.4 54.2 | 75 | Y280S-2 | 44 54 54 | 2.4 2.7 2.8 | 196 | 80 | 80 | 385 | |
DG25-50×9 | 15 25 28 | 463.5 450 432 | 2980 | 43 56.7 61 | 75 | Y280S-2 | 44 54 54 | 2.4 2.7 2.8 | 196 | 80 | 80 | 405 | |
DG80-30×10 | 26 43 48 | 340 300 278 | 2980 | 40 50 52.5 | 75 | Y280S-2 | 60 70 69 | 3 3.9 4.3 | 162 | 80 | 80 | 255 | |
DG80-30×3 | 26 43 48 | 102 90 83.4 | 2980 | 12 15 15.8 | 18.5 | Y160L-2 | 60 70 69 | 3 3.9 4.3 | 162 | 80 | 80 | 150 | |
DG80-30×4 | 26 43 48 | 136 120 111.2 | 2980 | 16 20 21 | 22 | Y180M-2 | 60 70 69 | 3 3.9 4.3 | 162 | 80 | 80 | 165 | |
DG80-30×5 | 26 43 48 | 170 150 139 | 2980 | 20 25 26.3 | 30 | Y200L1-2 | 60 70 69 | 3 3.9 4.3 | 162 | 80 | 80 | 180 | |
DG80-30×6 | 26 43 48 | 204 180 166.8 | 2980 | 24 30 31.5 | 37 | Y200L2-2 | 60 70 69 | 3 3.9 4.3 | 162 | 80 | 80 | 195 | |
DG80-30×7 | 26 43 48 | 238 210 194.6 | 2980 | 28 35 36.8 | 45 | Y225M-2 | 60 70 69 | 3 3.9 4.3 | 162 | 80 | 80 | 210 | |
DG80-30×8 | 26 43 48 | 272 240 222.4 | 2980 | 32 40 42 | 55 | Y250M-2 | 60 70 69 | 3 3.9 4.3 | 162 | 80 | 80 | 225 | |
DG80-30×9 | 26 43 48 | 306 270 250.2 | 2980 | 36 45 47.3 | 55 | Y250M-2 | 60 70 69 | 3 3.9 4.3 | 162 | 80 | 80 | 240 | |
DG46-50×10 | 28 46 50 | 575 500 480 | 2980 | 82.7 99.5 103.5 | 132 | Y315M1-2 | 53 63 63.2 | 2.5 2.8 3 | 208 | 80 | 80 | 430 | |
DG46-50×11 | 28 46 50 | 632.5 550 528 | 2980 | 91 109 113.5 | 132 | Y315M1-2 | 53 63 63.2 | 2.5 2.8 3 | 208 | 80 | 80 | 450 | |
DG46-50×12 | 28 46 50 | 690 600 576 | 2980 | 99.3 119.4 123.9 | 160 | Y315L1-2 | 53 63 63.2 | 2.5 2.8 3 | 208 | 80 | 80 | 475 | |
DG46-50×3 | 28 46 50 | 172.5 150 144 | 2980 | 24.8 29.9 31 | 37 | Y200L2-2 | 53 63 63.2 | 2.5 2.8 3 | 208 | 80 | 80 | 270 | |
DG46-50×4 | 28 46 50 | 230 200 192 | 2980 | 33.1 39.8 41.3 | 55 | Y250M-2 | 53 63 63.2 | 2.5 2.8 3 | 208 | 80 | 80 | 295 | |
DG46-50×5 | 28 46 50 | 287.2 250 240 | 2980 | 41.4 49.8 51.6 | 75 | Y280S-2 | 53 63 63.2 | 2.5 2.8 3 | 208 | 80 | 80 | 315 | |
DG46-50×6 | 28 46 50 | 345 300 288 | 2980 | 49.6 56.7 61.9 | 75 | Y280S-2 | 53 63 63.2 | 2.5 2.8 3 | 208 | 80 | 80 | 340 | |
DG46-50×7 | 28 46 50 | 402.5 350 336 | 2980 | 57.9 69.7 72.2 | 90 | Y280M-2 | 53 63 63.2 | 2.5 2.8 3 | 208 | 80 | 80 | 360 | |
DG46-50×8 | 28 46 50 | 460 400 384 | 2980 | 66.2 79.6 82.6 | 90 | Y280M-2 | 53 63 63.2 | 2.5 2.8 3 | 208 | 80 | 80 | 385 | |
DG46-50×9 | 28 46 50 | 517.5 450 43 | 2980 | 74.4 89.6 92.9 | 110 | Y315S-2 | 53 63 63.2 | 2.5 2.8 3 | 208 | 80 | 80 | 405 | |
80DG20×10 | 32.4 50.4 65.2 | 216 200 171 | 1480 | 31.4 39.2 45.6 | 55 | Y250M-4 | 60.7 70 66.5 | 2.2 2.5 2.8 | 255 | 80 | 65 | 836 | |
80DG20×2 | 32.4 50.4 65.2 | 43.2 40 34.2 | 1480 | 6.28 7.84 9.13 | 11 | Y160M-4 | 60.7 70 66.5 | 2.2 2.5 2.8 | 255 | 80 | 65 | 340 | |
80DG20×3 | 32.4 50.4 65.2 | 64.8 60 51.3 | 1480 | 9.42 11.8 13.7 | 15 | Y160L-4 | 60.7 70 66.5 | 2.2 2.5 2.8 | 255 | 80 | 65 | 402 | |
80DG20×4 | 32.4 50.4 65.2 | 86.4 80 68.4 | 1480 | 12.6 15.7 18.3 | 22 | Y180L-4 | 60.7 70 66.5 | 2.2 2.5 2.8 | 255 | 80 | 65 | 464 | |
80DG20×5 | 32.4 50.4 65.2 | 108 100 85.5 | 1480 | 15.7 19.6 22.8 | 30 | Y200L-4 | 60.7 70 66.5 | 2.2 2.5 2.8 | 255 | 80 | 65 | 526 | |
80DG20×6 | 32.4 50.4 65.2 | 129.6 120 102.6 | 1480 | 18.8 23.5 27.4 | 30 | Y200L-4 | 60.7 70 66.5 | 2.2 2.5 2.8 | 255 | 80 | 65 | 588 | |
80DG20×7 | 32.4 50.4 65.2 | 151 140 120 | 1480 | 21.9 27.5 32 | 37 | Y225S-4 | 60.7 70 66.5 | 2.2 2.5 2.8 | 255 | 80 | 65 | 650 | |
80DG20×8 | 32.4 50.4 65.2 | 173 160 137 | 1480 | 25.1 31.4 36.6 | 45 | Y225M-4 | 60.7 70 66.5 | 2.2 2.5 2.8 | 255 | 80 | 65 | 712 | |
80DG20×9 | 32.4 50.4 65.2 | 194 180 154 | 1480 | 28.2 35.3 41.4 | 45 | Y225M-4 | 60.7 70 66.5 | 2.2 2.5 2.8 | 255 | 80 | 65 | 774 | |
DG85-67×3 | 55 85 100 | 222 201 183 | 2980 | 61.5 71.5 76.6 | 90 | Y280M-2 | 54 65 65 | 3.3 4 4.4 | 235 | 150 | 150 | 846 | |
DG85-67×4 | 55 85 100 | 296 268 244 | 2980 | 82.1 95.4 102.2 | 110 | Y315S-2 | 54 65 65 | 3.3 4 4.4 | 235 | 150 | 150 | 964 | |
DG85-67×5 | 55 85 100 | 370 335 305 | 2980 | 102.5 119.3 127.7 | 160 | Y315L1-2 | 54 65 65 | 3.3 4 4.4 | 235 | 150 | 150 | 1126 | |
DG85-67×6 | 55 85 100 | 444 402 365 | 2980 | 123.1 143.1 152.8 | 160 | Y315M2-2 | 54 65 65 | 3.3 4 4.4 | 235 | 150 | 150 | 1434 | |
DG85-67×7 | 55 85 100 | 518 469 427 | 2980 | 143.6 166.9 178.8 | 185 | Y315SB-2 | 54 65 65 | 3.3 4 4.4 | 235 | 150 | 150 | 1556 | |
DG85-67×8 | 55 85 100 | 592 536 488 | 2980 | 164.1 190.8 204.3 | 220 | Y315M1B-2 | 54 65 65 | 3.3 4 4.4 | 235 | 150 | 150 | 1624 | |
DG85-67×9 | 55 85 100 | 666 603 549 | 2980 | 184.6 214.6 229.9 | 250 | Y315M2-2 | 54 65 65 | 3.3 4 4.4 | 235 | 150 | 150 | 1840 | |
DG85-80×10 | 54 85 108 | 880 800 700 | 2980 | 244 285 312 | 355 | Y355-2 | 53 65 66 | 4.5 4.4 5.3 | 250 | 100 | 100 | 1790 | |
DG85-80×11 | 54 85 108 | 968 880 770 | 2980 | 269 313 343 | 400 | Y355-2 | 53 65 66 | 4.5 4.4 5.3 | 250 | 100 | 100 | 1860 | |
DG85-80×12 | 54 85 108 | 1056 960 840 | 2980 | 293 342 374 | 450 | Y400-2 | 53 65 66 | 4.5 4.4 5.3 | 250 | 100 | 100 | 1930 | |
DG85-80×5 | 54 85 108 | 440 400 350 | 2980 | 122 142 156 | 185 | Y315M-2 | 53 65 66 | 4.5 4.4 5.3 | 250 | 100 | 100 | 1420 | |
DG85-80×6 | 54 85 108 | 528 480 420 | 2980 | 147 171 187 | 200 | Y315M-2 | 53 65 66 | 4.5 4.4 5.3 | 250 | 100 | 100 | 1490 | |
DG85-80×7 | 54 85 108 | 616 560 490 | 2980 | 171 199 218 | 250 | Y355-2 | 53 65 66 | 4.5 4.4 5.3 | 250 | 100 | 100 | 1570 | |
DG85-80×8 | 54 85 108 | 704 640 560 | 2980 | 195 228 250 | 280 | Y355-2 | 53 65 66 | 4.5 4.4 5.3 | 250 | 100 | 100 | 1640 | |
DG85-80×9 | 54 85 108 | 792 720 630 | 2980 | 220 256 281 | 315 | Y355-2 | 53 65 66 | 4.5 4.4 5.3 | 250 | 100 | 100 | 1710 | |
100DG20×10 | 72 100 126 | 217 200 170 | 1480 | 65.5 75.6 83.3 | 90 | Y280M-4 | 65 72 70 | 2.8 3.5 4.4 | 267 | 100 | 80 | 854 | |
100DG20×2 | 72 100 126 | 43.4 40 34 | 1480 | 13.1 15.1 16.7 | 22 | Y180L-4 | 65 72 70 | 2.8 3.5 4.4 | 267 | 100 | 80 | 350 | |
100DG20×3 | 72 100 126 | 65.1 60 51 | 1480 | 19.6 22.7 25 | 30 | Y200L-4 | 65 72 70 | 2.8 3.5 4.4 | 267 | 100 | 80 | 413 | |
100DG20×4 | 72 100 126 | 86.8 80 68 | 1480 | 26.2 30.3 33.3 | 37 | Y225S-4 | 65 72 70 | 2.8 3.5 4.4 | 267 | 100 | 80 | 476 | |
100DG20×5 | 72 100 126 | 109 100 85 | 1480 | 32.9 37.9 41.7 | 45 | Y225M-4 | 65 72 70 | 2.8 3.5 4.4 | 267 | 100 | 80 | 539 | |
100DG20×6 | 72 100 126 | 130 120 102 | 1480 | 39.3 45.4 50 | 55 | Y250M-4 | 65 72 70 | 2.8 3.5 4.4 | 267 | 100 | 80 | 602 | |
100DG20×7 | 72 100 126 | 152 140 119 | 1480 | 45.9 53 58.4 | 75 | Y280S-4 | 65 72 70 | 2.8 3.5 4.4 | 267 | 100 | 80 | 665 | |
100DG20×8 | 72 100 126 | 174 160 136 | 1480 | 52.5 60.5 66.7 | 75 | Y280S-4 | 65 72 70 | 2.8 3.5 4.4 | 267 | 100 | 80 | 728 | |
100DG20×9 | 72 100 126 | 195 180 153 | 1480 | 58.8 68.1 75 | 90 | Y280M-4 | 65 72 70 | 2.8 3.5 4.4 | 267 | 100 | 80 | 791 | |
DG155-67×3 | 95 155 185 | 228 201 177 | 2980 | 93.6 114.7 122.1 | 132 | Y315M1-2 | 63 74 73 | 2.6 4.5 5.7 | 235 | 150 | 150 | 952 | |
DG155-67×4 | 95 155 185 | 304 268 236 | 2980 | 124.8 152.9 162.8 | 185 | Y315SB-2 | 63 74 73 | 2.6 4.5 5.7 | 235 | 150 | 150 | 1024 | |
DG155-67×5 | 95 155 185 | 380 335 295 | 2980 | 156 191.1 203.6 | 220 | Y315M1B-2 | 63 74 73 | 2.6 4.5 5.7 | 235 | 150 | 150 | 1145 | |
DG155-67×6 | 95 155 185 | 456 402 354 | 2980 | 187.2 229.3 244.3 | 280 | Y355M2-2(IP23) | 63 74 73 | 2.6 4.5 5.7 | 235 | 150 | 150 | 1435 | |
DG155-67×7 | 95 155 185 | 532 469 413 | 2980 | 218.4 267.6 285 | 315 | Y355M3-2(IP23) | 63 74 73 | 2.6 4.5 5.7 | 235 | 150 | 150 | 1558 | |
DG155-67×8 | 95 155 185 | 608 536 472 | 2980 | 249.6 305.8 325.7 | 355 | Y355L1-2(IP23) | 63 74 73 | 2.6 4.5 5.7 | 235 | 150 | 150 | 1700 | |
DG155-67×9 | 95 155 185 | 684 603 531 | 2980 | 280.8 344 366.4 | 450 | Y400-2 | 63 74 73 | 2.6 4.5 5.7 | 235 | 150 | 150 | 1860 | |
150DG30×10 | 119 155 190 | 327 307 280 | 1480 | 143.2 168.3 193.2 | 220 | Y355M-4 | 74 77 75 | 2.8 3.5 4.7 | 305 | 150 | 150 | 1060 | |
150DG30×3 | 119 155 190 | 98.1 92.1 84 | 1480 | 43 50.5 58 | 75 | Y280S-4 | 74 77 75 | 2.8 3.5 4.7 | 305 | 150 | 150 | 570 | |
150DG30×4 | 119 155 190 | 130.8 122.8 112 | 1480 | 57.1 67.3 77.3 | 90 | Y280M-4 | 74 77 75 | 2.8 3.5 4.7 | 305 | 150 | 150 | 640 | |
150DG30×5 | 119 155 190 | 163.5 152.5 140 | 1480 | 71.6 83.6 96.6 | 110 | Y315S-4 | 74 77 75 | 2.8 3.5 4.7 | 305 | 150 | 150 | 700 | |
150DG30×6 | 119 155 190 | 196.2 184.2 168 | 1480 | 85.9 101 116 | 132 | Y315M-4 | 74 77 75 | 2.8 3.5 4.7 | 305 | 150 | 150 | 780 | |
150DG30×7 | 119 155 190 | 228.9 214.9 196 | 1480 | 100.3 118 135.2 | 160 | Y315M-4 | 74 77 75 | 2.8 3.5 4.7 | 305 | 150 | 150 | 850 | |
150DG30×8 | 119 155 190 | 261.6 245.6 224 | 1480 | 114.6 134.7 154.6 | 200 | Y355M-4 | 74 77 75 | 2.8 3.5 4.7 | 305 | 150 | 150 | 920 | |
150DG30×9 | 119 155 190 | 294.3 276.3 252 | 1480 | 128.9 151.5 173.9 | 200 | Y355M-4 | 74 77 75 | 2.8 3.5 4.7 | 305 | 150 | 150 | 990 | |
DG280-43×3 | 190 288 346 | 135.9 122.4 111 | 1480 | 96.9 120 132.9 | 160 | Y315L1-4 | 73 80 78 | 3.0 4.7 6.0 | 360 | 200 | 200 | 865 | |
DG280-43×4 | 190 288 346 | 181.2 163.2 148 | 1480 | 129.2 160 177.2 | 200 | Y315L2-4 | 73 80 78 | 3.0 4.7 6.0 | 360 | 200 | 200 | 977 | |
DG280-43×5 | 190 288 346 | 226.5 204 185 | 1480 | 161.5 200 221.5 | 250 | Y355-4 | 73 80 78 | 3.0 4.7 6.0 | 360 | 200 | 200 | 1097 | |
DG280-43×6 | 190 288 346 | 271.8 244.8 222 | 1480 | 193.8 240 265.8 | 315 | Y3556-4 | 73 80 78 | 3.0 4.7 6.0 | 360 | 200 | 200 | 1218 | |
DG280-43×7 | 190 288 346 | 317.1 285.6 259 | 1480 | 226.1 280 310.1 | 355 | Y400-4 | 73 80 78 | 3.0 4.7 6.0 | 360 | 200 | 200 | 1339 | |
DG280-43×8 | 190 288 346 | 362.4 326.4 296 | 1480 | 258.4 320 354.4 | 450 | Y400-4 | 73 80 78 | 3.0 4.7 6.0 | 360 | 200 | 200 | 1459 | |
DG280-43×9 | 190 288 346 | 407.7 367.2 333 | 1480 | 290.7 360 398.7 | 450 | Y400-4 | 73 80 78 | 3.0 4.7 6.0 | 360 | 200 | 200 | 1580 | |
200DG43×3 | 190 288 346 | 135.9 122.4 111 | 1480 | 96.9 120 132.9 | 160 | Y315L1-4 | 73 80 78 | 3.0 4.7 6.0 | 360 | 200 | 200 | 1400 | |
200DG43×4 | 190 288 346 | 181.2 163.2 148 | 1480 | 129.2 160 177.2 | 200 | Y315L2-4 | 73 80 78 | 3.0 4.7 6.0 | 360 | 200 | 200 | 1510 | |
200DG43×5 | 190 288 346 | 226.5 204 185 | 1480 | 161.5 200 221.5 | 250 | Y355-4 | 73 80 78 | 3.0 4.7 6.0 | 360 | 200 | 200 | 1620 | |
200DG43×6 | 190 288 346 | 271.8 244.8 222 | 1480 | 193.8 240 265.8 | 315 | Y355-4 | 73 80 78 | 3.0 4.7 6.0 | 360 | 200 | 200 | 1730 | |
200DG43×7 | 190 288 346 | 317.1 285.6 259 | 1480 | 226.1 280 310.1 | 355 | Y400-4 | 73 80 78 | 3.0 4.7 6.0 | 360 | 200 | 200 | 1840 | |
200DG43×8 | 190 288 346 | 362.4 326.4 296 | 1480 | 258.4 320 354.4 | 450 | Y400-4 | 73 80 78 | 3.0 4.7 6.0 | 360 | 200 | 200 | 1950 | |
200DG43×9 | 190 288 346 | 407.7 367.2 333 | 1480 | 290.7 360 398.7 | 450 | Y400-4 | 73 80 78 | 3.0 4.7 6.0 | 360 | 200 | 200 | 2100 |
訂購注意事項:
1.本網頁顯示的DG超高壓多級泵圖片、參數表等樣本信息,為LQ牌上海連渠泵業(yè)所有,請勿轉載,轉載必究。
2.上海連渠泵業(yè)有限公司是一家專業(yè)的特殊泵生產廠家/制造商。生產的DG超高壓多級泵,質量可靠,價格合理,如果還需要了解其他特殊泵,請,我們也可根據客戶要求專門定制。
3.由于編輯水平有限,以上信息僅作參考之用,錯誤和不妥之處在所難免,真誠希望您批評指正。
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