DT（TL）型環(huán)保脫硫泵（工業(yè)渣漿泵），簡稱：DT（TL）脫硫泵，是在ZM系列渣漿泵成功設(shè)計(jì)制造的經(jīng)驗(yàn)基礎(chǔ)上，針對我國工業(yè)煙氣脫硫用泵的特點(diǎn)，吸收國內(nèi)外同類產(chǎn)品的*技術(shù)，精心研制的新一代系列脫硫泵。可用作石灰石漿液輸送泵、石膏液排出泵、過濾機(jī)給料泵、吸收塔循環(huán)泵、回收泵等。
結(jié)構(gòu)型式
TL型泵均采用臥式、單級、單吸、懸架式結(jié)構(gòu)。該泵采用單泵殼，泵殼及葉輪材料為特制高鉻合金耐磨、耐腐蝕鑄鐵雙相合金制造。懸架為筒式結(jié)構(gòu)，軸承采用稀油潤滑，見泵結(jié)構(gòu)圖。
軸封形式
軸封均采用特制雙端面機(jī)械密封形式，密封可靠，使用壽命長
軸封水電壓力及流量
| 密封型式 Form of shaft seal | 軸封水壓力 Pressure of shaft seal water Pi'(Mpa) | 軸封水流量(m3/h) Flow of shaft seal water | |||
| G1/4" | G3/8" | G1/2" | G3/4 | ||
| 機(jī)械密封 Mechanical seal | Pi'=(i-1/3)P | 1～1.5 | 1.5～2 | 2～3 | 3～5 |
性能參數(shù)
| 型號Model | 轉(zhuǎn)速Speed n | 流量Capacity Q | 揚(yáng)程Head H | 軸功率Shanft power Pa | 效率Efficiency | 必需汽蝕余量NPSHr | 配套電機(jī)Motor power | |
| 型號 Model | 功率/電壓power/pressure | |||||||
| r/min | m3/h | m | KW | ％ | m | KW/V | ||
| 300TL-100 | 590 | 913 | 65.2 | 243.2 | 66.7 | 4.1 | Y450-10 | 315/6000 |
| 1785 | 59.7 | 361.2 | 80.4 | Y500-10 | 450/6000 | |||
| 1826 | 59.3 | 365.6 | 80.7 | Y500-10 | 450/6000 | |||
| 490 | 758 | 45 | 139.3 | 66.7 | 3 | Y450-12 | 185/6000 | |
| 1482 | 41.2 | 206.9 | 80.4 | Y450-12 | 250/6000 | |||
| 1517 | 40.9 | 209.5 | 80.7 | Y450-12 | 250/6000 | |||
| 300TL-56 | 980 | 789 | 46 | 148.7 | 66.5 | 5.5 | Y355M2-6 | 185/380 |
| 1415 | 40.8 | 195.7 | 80.4 | Y355L2-6 | 250/380 | |||
| 1568 | 38.8 | 204.9 | 80.9 | Y355L2-6 | 250/380 | |||
| 730 | 588 | 25.5 | 61.5 | 66.5 | 3.5 | Y315M-8 | 75/380 | |
| 1054 | 22.6 | 80.9 | 80.4 | Y355L2-8 | 110/380 | |||
| 1168 | 21.5 | 84.7 | 80.9 | Y315L2-8 | 110/380 | |||
| 250TL-75 | 730 | 447 | 54.1 | 105.8 | 62.3 | 3 | Y355M1-8 | 132/380 |
| 819 | 51 | 150 | 76 | Y355L1-8 | 185/30 | |||
| 1102 | 46.2 | 183.5 | 75.6 | Y400-8 | 220/6000 | |||
| 590 | 361 | 35.3 | 55.8 | 62.3 | 2.3 | Y315L2-10 | 75/380 | |
| 662 | 33.3 | 79.2 | 76 | Y355M1-10 | 90/380 | |||
| 891 | 30.2 | 96.9 | 75.6 | Y355M2-10 | 110/380 | |||
| 200TL-60 | 980 | 435 | 62 | 114.1 | 64.4 | 4 | Y315L2-6 | 132/380 |
| 740 | 58 | 146.2 | 80 | Y355M2-6 | 185/380 | |||
| 870 | 55.5 | 159.1 | 82.7 | Y355M2-6 | 185/380 | |||
| 730 | 324 | 34.4 | 472 | 64.4 | 2.5 | Y315M-8 | 75/380 | |
| 551 | 32.2 | 60.4 | 80 | Y315L1-8 | 90/380 | |||
| 648 | 30.8 | 65.8 | 82.7 | Y315L1-8 | 90/380 | |||
| 150Tl-60 | 980 | 270 | 63.5 | 80.3 | 58.2 | 3.8 | Y315L1-6 | 110/380 |
| 470 | 60.5 | 107.6 | 72 | Y315L2-6 | 132/380 | |||
| 550 | 58.7 | 117.9 | 74.6 | Y355M1-6 | 160/380 | |||
| 730 | 201 | 35.2 | 33.2 | 58.2 | 2.5 | Y280M-8 | 45/380 | |
| 350 | 33.6 | 44.5 | 72 | Y315S-8 | 55/380 | |||
| 410 | 32.6 | 48.7 | 74.6 | Y315M-8 | 75/380 | |||
