1. The solid volume content of the liquid being pumped shall be below 2%. The maximum density of the liquid being pumped is 1.2×103kg/m³.
2. The PH value of the liquid shall be 4~10;
3. The temperature of the liquid shall be lower than 40℃.
Cast steel, stainless steel
QJT Mine Submersible Pump(vertical or horizontal, large flow), is a new water lifting equipment developed by Shanghai Weihu Pump Co., Ltd. It is widely used to draw water from rivers or lakes, water drainage in mines, construction or rebuilding of urban tap water system, secondary regional water supply systems. This is a bottom suction type of pump. It can pump all the water on ground. It uses submersible three-phase asynchronous motor. It takes little space, easy to install and use, reliable, and has a long service life.
QJT Mine Submersible Pump can be used vertically or horizontally, which makes it suits the complex surroundings in mines better. The traditional QJ series horizontal submersible pump can not drain the water in mines totally, not suitable for working in mines blow ground. The new mines submersible pump can keep the water level in mines below 0.01m. Its flow rate can reach 650tons per hour, lift range 1500 meters.
| Model | Flow (m³/h) | Lift (m) | Power (kw) | Diameter (mm) |
| 800QJT500-720 | 500 | 720 | 2200 | 800 |
| 800QJT500-660 | 500 | 660 | 1900 | 800 |
| 800QJT500-600 | 500 | 600 | 1700 | 800 |
| 800QJT500-540 | 500 | 540 | 1500 | 800 |
| 800QJT500-480 | 500 | 480 | 1300 | 800 |
| 800QJT500-420 | 500 | 420 | 1150 | 800 |
| 800QJT500-360 | 500 | 360 | 1000 | 800 |
| 800QJT500-300 | 500 | 300 | 850 | 800 |
| 800QJT500-240 | 500 | 240 | 620 | 800 |
| 800QJT500-180 | 500 | 180 | 470 | 800 |
| 800QJT400-900 | 400 | 900 | 2200 | 800 |
| 800QJT400-825 | 400 | 825 | 1900 | 800 |
| 800QJT400-750 | 400 | 750 | 1700 | 800 |
| 800QJT400-675 | 400 | 675 | 1500 | 800 |
| 800QJT400-600 | 400 | 600 | 1300 | 800 |
| 800QJT400-525 | 400 | 525 | 1150 | 800 |
| 800QJT400-450 | 400 | 450 | 1000 | 800 |
| 800QJT400-375 | 400 | 375 | 850 | 800 |
| 800QJT400-300 | 400 | 300 | 620 | 800 |
| 800QJT400-225 | 400 | 225 | 470 | 800 |
| 800QJT350-732 | 350 | 732 | 1300 | 800 |
| 800QJT350-671 | 350 | 671 | 1150 | 800 |
| 800QJT350-610 | 350 | 610 | 1000 | 800 |
| 800QJT350-550 | 350 | 550 | 850 | 800 |
| 800QJT350-490 | 350 | 490 | 720 | 800 |
| 800QJT350-430 | 350 | 430 | 620 | 800 |
| 800QJT350-370 | 350 | 370 | 520 | 800 |
| 800QJT350-305 | 350 | 305 | 470 | 800 |
| 800QJT350-250 | 350 | 250 | 350 | 800 |
| 800QJT350-183 | 350 | 183 | 260 | 800 |
| 800QJT300-756 | 300 | 756 | 1300 | 800 |
| 800QJT300-700 | 300 | 700 | 1150 | 800 |
| 800QJT300-630 | 300 | 630 | 1000 | 800 |
| 800QJT300-567 | 300 | 567 | 850 | 800 |
| 800QJT300-504 | 300 | 504 | 720 | 800 |
| 800QJT300-441 | 300 | 441 | 620 | 800 |
| 800QJT300-380 | 300 | 380 | 520 | 800 |
| 800QJT300-315 | 300 | 315 | 470 | 800 |
| 800QJT300-252 | 300 | 252 | 350 | 800 |
| 800QJT300-190 | 300 | 190 | 260 | 800 |
| 800QJT250-800 | 250 | 800 | 1300 | 800 |
| 800QJT250-726 | 250 | 726 | 1150 | 800 |
| 800QJT250-660 | 250 | 660 | 1000 | 800 |
| 800QJT250-600 | 250 | 600 | 850 | 800 |
| 800QJT250-530 | 250 | 530 | 720 | 800 |
| 800QJT250-462 | 250 | 462 | 620 | 800 |
| 800QJT250-400 | 250 | 400 | 520 | 800 |
| 800QJT250-330 | 250 | 330 | 470 | 800 |
| 800QJT250-264 | 250 | 264 | 350 | 800 |
| 800QJT250-200 | 250 | 200 | 260 | 800 |
| 570QJT400-275 | 400 | 275 | 450 | 570 |
| 570QJT400-220 | 400 | 220 | 410 | 570 |
| 570QJT400-165 | 400 | 165 | 300 | 570 |
| 570QJT400-110 | 400 | 110 | 200 | 570 |
| 570QJT350-300 | 350 | 300 | 450 | 570 |
| 570QJT350-240 | 350 | 240 | 410 | 570 |
| 570QJT350-180 | 350 | 180 | 300 | 570 |
| 570QJT350-120 | 350 | 120 | 200 | 570 |
| 570QJT300-325 | 300 | 325 | 450 | 570 |
| 570QJT300-260 | 300 | 260 | 410 | 570 |
| 570QJT300-195 | 300 | 195 | 300 | 570 |
| 570QJT300-130 | 300 | 130 | 200 | 570 |
| 570QJT200-522 | 200 | 522 | 430 | 570 |
| 570QJT200-464 | 200 | 464 | 410 | 570 |
| 570QJT200-406 | 200 | 406 | 350 | 570 |
| 570QJT200-348 | 200 | 348 | 300 | 570 |
| 570QJT200-290 | 200 | 290 | 260 | 570 |
| 570QJT200-232 | 200 | 232 | 200 | 570 |
| 570QJT200-174 | 200 | 174 | 160 | 570 |
| 570QJT200-116 | 200 | 116 | 120 | 570 |
| 570QJT160-585 | 160 | 585 | 430 | 570 |
| 570QJT160-520 | 160 | 520 | 410 | 570 |
| 570QJT160-455 | 160 | 455 | 350 | 570 |
| 570QJT160-390 | 160 | 390 | 300 | 570 |
| 570QJT160-325 | 160 | 325 | 260 | 570 |
| 570QJT160-260 | 160 | 260 | 200 | 570 |
| 570QJT160-195 | 160 | 195 | 160 | 570 |
| 570QJT160-130 | 160 | 130 | 120 | 570 |
| 570QJT120-648 | 120 | 648 | 430 | 570 |
| 570QJT120-576 | 120 | 576 | 410 | 570 |
| 570QJT120-504 | 120 | 504 | 350 | 570 |
| 570QJT120-432 | 120 | 432 | 300 | 570 |
| 570QJT120-360 | 120 | 360 | 260 | 570 |
| 570QJT120-238 | 120 | 288 | 200 | 570 |
| 570QJT120-216 | 120 | 216 | 160 | 570 |
| 570QJT120-144 | 120 | 144 | 120 | 570 |
| 570QJT100-780 | 100 | 780 | 410 | 570 |
| 570QJT100-720 | 100 | 720 | 350 | 570 |
| 570QJT100-660 | 100 | 660 | 350 | 570 |
| 570QJT100-600 | 100 | 600 | 300 | 570 |
| 570QJT100-540 | 100 | 540 | 260 | 570 |
| 570QJT100-480 | 100 | 480 | 220 | 570 |
| 570QJT100-420 | 100 | 420 | 200 | 570 |
| 570QJT100-360 | 100 | 360 | 160 | 570 |
| 570QJT100-300 | 100 | 300 | 140 | 570 |
| 570QJT100-240 | 100 | 240 | 110 | 570 |
| 570QJT100-180 | 100 | 180 | 90 | 570 |
| 570QJT100-120 | 100 | 120 | 55 | 570 |
| 570QJT80-897 | 80 | 897 | 410 | 570 |
| 570QJT80-828 | 80 | 828 | 350 | 570 |
| 570QJT80-759 | 80 | 759 | 350 | 570 |
| 570QJT80-690 | 80 | 690 | 300 | 570 |
| 570QJT80-621 | 80 | 621 | 260 | 570 |
| 570QJT80-552 | 80 | 552 | 220 | 570 |
| 570QJT80-483 | 80 | 483 | 200 | 570 |
| 570QJT80-414 | 80 | 414 | 160 | 570 |
| 570QJT80-345 | 80 | 345 | 140 | 570 |
| 570QJT80-275 | 80 | 276 | 110 | 570 |
| 570QJT80-207 | 80 | 207 | 90 | 570 |
| 570QJT80-138 | 80 | 138 | 55 | 570 |
| 570QJT60-962 | 60 | 962 | 410 | 570 |
| 570QJT60-888 | 60 | 888 | 350 | 570 |
| 570QJT60-814 | 60 | 814 | 350 | 570 |
| 570QJT60-740 | 60 | 740 | 300 | 570 |
| 570QJT60-666 | 60 | 666 | 260 | 570 |
| 570QJT60-592 | 60 | 592 | 220 | 570 |
| 570QJT60-518 | 60 | 518 | 200 | 570 |
| 570QJT60-444 | 60 | 444 | 160 | 570 |
| 570QJT60-370 | 60 | 370 | 140 | 570 |
| 570QJT60-296 | 60 | 296 | 110 | 570 |
| 570QJT60-222 | 60 | 222 | 90 | 570 |
| 570QJT60-148 | 60 | 148 | 55 | 570 |
| 460QJT50-1100 | 50 | 1100 | 410 | 460 |
| 460QJT50-1050 | 50 | 1050 | 410 | 460 |
| 460QJT50-1000 | 50 | 1000 | 350 | 460 |
| 460QJT50-950 | 50 | 950 | 350 | 460 |
| 460QJT50-900 | 50 | 900 | 300 | 460 |
| 460QJT50-850 | 50 | 850 | 300 | 460 |
| 460QJT50-800 | 50 | 800 | 260 | 460 |
| 460QJT50-750 | 50 | 750 | 220 | 460 |
| 460QJT50-700 | 50 | 700 | 200 | 460 |
| 460QJT50-650 | 50 | 650 | 180 | 460 |
| 460QJT50-600 | 50 | 600 | 160 | 460 |
| 460QJT50-550 | 50 | 550 | 140 | 460 |
| 460QJT50-500 | 50 | 500 | 140 | 460 |
| 460QJT50-450 | 50 | 450 | 120 | 460 |
| 460QJT50-400 | 50 | 400 | 100 | 460 |
| 460QJT50-350 | 50 | 350 | 87 | 460 |
| 460QJT50-300 | 50 | 300 | 75 | 460 |
| 460QJT50-250 | 50 | 250 | 55 | 460 |
| 460QJT50-200 | 50 | 200 | 45 | 460 |
| 460QJT50-150 | 50 | 150 | 37 | 460 |
| 460QJT50-100 | 50 | 100 | 30 | 460 |
| 460QJT40-1122 | 40 | 1122 | 410 | 460 |
| 460QJT40-1071 | 40 | 1071 | 410 | 460 |
| 460QJT40-1020 | 40 | 1020 | 350 | 460 |
| 460QJT40-969 | 40 | 969 | 350 | 460 |
| 460QJT40-918 | 40 | 918 | 300 | 460 |
| 460QJT40-867 | 40 | 867 | 300 | 460 |
| 460QJT40-816 | 40 | 816 | 260 | 460 |
| 460QJT40-765 | 40 | 765 | 220 | 460 |
| 460QJT40-714 | 40 | 714 | 200 | 460 |
| 460QJT40-663 | 40 | 663 | 180 | 460 |
| 460QJT40-612 | 40 | 612 | 160 | 460 |
| 460QJT40-561 | 40 | 561 | 140 | 460 |
| 460QJT40-510 | 40 | 510 | 140 | 460 |
| 460QJT40-459 | 40 | 459 | 120 | 460 |
| 460QJT40-408 | 40 | 408 | 100 | 460 |
| 460QJT40-357 | 40 | 357 | 87 | 460 |
| 460QJT40-306 | 40 | 306 | 75 | 460 |
| 460QJT40-255 | 40 | 255 | 55 | 460 |
| 460QJT40-204 | 40 | 204 | 45 | 460 |
| 460QJT40-153 | 40 | 153 | 37 | 460 |
| 460QJT40-102 | 40 | 102 | 30 | 460 |
| 460QJT30-1210 | 30 | 1210 | 410 | 460 |
| 460QJT30-1155 | 30 | 1155 | 410 | 460 |
| 460QJT30-1100 | 30 | 1100 | 350 | 460 |
| 460QJT30-1045 | 30 | 1045 | 350 | 460 |
| 460QJT30-990 | 30 | 990 | 300 | 460 |
| 460QJT30-935 | 30 | 935 | 300 | 460 |
| 460QJT30-880 | 30 | 880 | 260 | 460 |
| 460QJT30-825 | 30 | 825 | 220 | 460 |
| 460QJT30-770 | 30 | 770 | 200 | 460 |
| 460QJT30-715 | 30 | 715 | 180 | 460 |
| 460QJT30-660 | 30 | 660 | 160 | 460 |
| 460QJT30-605 | 30 | 605 | 140 | 460 |
| 460QJT30-550 | 30 | 550 | 140 | 460 |
| 460QJT30-495 | 30 | 495 | 120 | 460 |
| 460QJT30-440 | 30 | 440 | 100 | 460 |
| 460QJT30-385 | 30 | 385 | 87 | 460 |
| 460QJT30-330 | 30 | 330 | 75 | 460 |
| 460QJT30-275 | 30 | 275 | 55 | 460 |
| 460QJT30-220 | 30 | 220 | 45 | 460 |
| 460QJT30-165 | 30 | 165 | 37 | 460 |
| 460QJT30-110 | 30 | 110 | 30 | 460 |
