Product Details:
Payment & Shipping Terms:
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Material: | A05 | Model: | 50ZJ-I-A50 |
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Capacity: | 56m3/h | Original: | China |
Shaft Seal: | Packing Seal ,mechanical Seal | Liner Material: | A05 Metal Liner |
Highlight: | high capacity centrifugal pumps,centrifugal force pump |
Parameters
Outlet Diameter: 80-200mm
Capacity: 4-2500m3/h
Head: 9-130m
Rotation Speed: 490-1480r/min
Power: 0.55-800kW
Performance table
Model | Capacity | Head | Speed | NPSHr | Efficiency | Power | Weight | Dia.of pump(mm) | |
(m3/h) | (m) | (r/min) | (m) | (%) | (kw) | (kg) | Inlet | Outlet | |
40ZJ-I-A17 | 18 | 42.7 | 2900 | 4.5 | 49.5 | 7.5 | 230 | 40 | 40 |
40ZJ-I-A17 | 9 | 9.9 | 1400 | 2.5 | 49.5 | 1.1 | 230 | 40 | 40 |
50ZJ-I-A33 | 40 | 40 | 1480 | 6 | 40.6 | 18.5 | 680 | 80 | 50 |
50ZJ-I-A33 | 26 | 16.8 | 960 | 2.9 | 40.6 | 5.5 | 680 | 80 | 50 |
50ZJ-I-A46 | 77 | 82.3 | 1480 | 2.9 | 41.6 | 55 | 690 | 80 | 50 |
50ZJ-I-A46 | 50 | 35.4 | 970 | 1.4 | 41.7 | 15 | 690 | 80 | 50 |
50ZJ-I-A50 | 91 | 105.5 | 1480 | 3.8 | 43 | 75 | 1078 | 80 | 50 |
50ZJ-I-A50 | 60 | 46.3 | 980 | 3 | 43 | 30 | 1078 | 80 | 50 |
65ZJ-I-A27 | 56 | 27.5 | 1460 | 2.7 | 60 | 11 | 795 | 100 | 65 |
65ZJ-I-A27 | 37 | 11.9 | 960 | 1.8 | 60 | 4 | 795 | 100 | 65 |
65ZJ-I-A30 | 62 | 33.9 | 1460 | 3 | 62 | 15 | 820 | 100 | 65 |
65ZJ-I-A30 | 41 | 14.7 | 960 | 2 | 62 | 5.5 | 820 | 100 | 65 |
80ZJ-I-A33 | 128 | 40.3 | 1480 | 3.4 | 64 | 30 | 860 | 125 | 80 |
80ZJ-I-A33 | 85 | 17.6 | 980 | 2.3 | 64 | 11 | 860 | 125 | 80 |
80ZJ-I-A36 | 140 | 48 | 1480 | 3.7 | 66 | 37 | 885 | 125 | 80 |
80ZJ-I-A36 | 93 | 21 | 980 | 2.5 | 66 | 11 | 885 | 125 | 80 |
80ZJ-I-A39 | 158 | 57.9 | 1480 | 4 | 63 | 55 | 945 | 125 | 80 |
80ZJ-I-A39 | 105 | 25.4 | 980 | 2.4 | 63 | 18.5 | 945 | 125 | 80 |
80ZJ-I-A42 | 170 | 67.2 | 1480 | 4.2 | 65 | 75 | 970 | 125 | 80 |
80ZJ-I-A42 | 113 | 29.5 | 980 | 2.5 | 65 | 22 | 970 | 125 | 80 |
80ZJ-I-A52 | 182 | 105.5 | 1480 | 4.3 | 52 | 132 | 1080 | 125 | 80 |
80ZJ-I-A52 | 121 | 46.3 | 980 | 2.1 | 52.0 | 37 | 1080 | 150 | 80 |
100ZJ-I-A33 | 202 | 37.8 | 1480 | 3.2 | 69.0 | 37 | 870 | 150 | 100 |
100ZJ-I-A33 | 134 | 16.6 | 980 | 1.8 | 69.0 | 15 | 870 | 150 | 100 |
100ZJ-I-A36 | 220 | 45.0 | 1480 | 3.5 | 71.0 | 55 | 890 | 150 | 100 |
100ZJ-I-A36 | 146 | 19.7 | 980 | 2.0 | 71.0 | 15 | 890 | 150 | 100 |
100ZJ-I-A39 | 228 | 57.8 | 1480 | 3.8 | 66.0 | 75 | 1060 | 150 | 100 |
100ZJ-I-A39 | 150 | 25.4 | 980 | 2.4 | 66.0 | 22 | 1060 | 150 | 100 |
100ZJ-I-A42 | 245 | 67.0 | 1480 | 4.0 | 68.0 | 90 | 1078 | 150 | 100 |
100ZJ-I-A42 | 162 | 29.4 | 980 | 2.5 | 68.0 | 30 | 1078 | 150 | 100 |
100ZJ-I-B42 | 149 | 63.8 | 1480 | 2.8 | 61.0 | 55 | 1070 | 150 | 100 |
100ZJ-I-B42 | 99 | 28.0 | 980 | 1.8 | 61.0 | 18.5 | 1070 | 150 | 100 |
100ZJ-I-A46 | 176 | 80.4 | 1480 | 4.2 | 66.5 | 110 | 1310 | 150 | 100 |
100ZJ-I-A46 | 183 | 35.3 | 980 | 2.3 | 66.5 | 37 | 1310 | 150 | 100 |
100ZJ-I-A50 | 300 | 95.0 | 1480 | 4.5 | 68.5 | 132 | 1440 | 150 | 100 |
100ZJ-I-A50 | 199 | 41.7 | 980 | 2.5 | 68.5 | 45 | 1440 | 150 | 100 |
150ZJ-I-C42 | 450 | 58.0 | 1480 | 4.5 | 74.0 | 132 | 1550 | 200 | 200 |
150ZJ-I-C42 | 298 | 25.4 | 980 | 2.2 | 74.0 | 37 | 1550 | 200 | 200 |
150ZJ-I-A48 | 365 | 36.9 | 980 | 3.0 | 74.0 | 75 | 1610 | 200 | 200 |
150ZJ-I-A48 | 272 | 20.5 | 730 | 2.5 | 74.0 | 30 | 1610 | 200 | 200 |
150ZJ-I-A50 | 380 | 40.0 | 980 | 3.0 | 75.0 | 75 | 1630 | 200 | 150 |
150ZJ-I-A50 | 283 | 22.2 | 730 | 2.5 | 75.0 | 30 | 1630 | 200 | 150 |
150ZJ-I-A55 | 431 | 50.8 | 980 | 3.5 | 69.0 | 110 | 1760 | 200 | 150 |
150ZJ-I-A55 | 321 | 28.2 | 730 | 2.3 | 69.0 | 45 | 1760 | 200 | 150 |
150ZJ-I-A57 | 301 | 55.4 | 980 | 2.9 | 58.5 | 110 | 1800 | 200 | 150 |
150ZJ-I-A57 | 224 | 30.7 | 730 | 1.8 | 58.5 | 45 | 1800 | 200 | 150 |
150ZJ-I-C58 | 458 | 56.0 | 980 | 3.2 | 66.2 | 132 | 1760 | 200 | 150 |
150ZJ-I-C58 | 341 | 31.1 | 730 | 2.0 | 66.2 | 55 | 1760 | 200 | 150 |
150ZJ-I-A58 | 454 | 56.5 | 980 | 3.8 | 71.0 | 132 | 1780 | 200 | 150 |
150ZJ-I-A58 | 338 | 31.4 | 730 | 2.5 | 71.0 | 55 | 1780 | 200 | 150 |
150ZJ-I-A60 | 470 | 60.5 | 980 | 3.8 | 72.0 | 132 | 1800 | 200 | 150 |
150ZJ-I-A60 | 350 | 33.6 | 730 | 2.5 | 72.0 | 55 | 1800 | 200 | 150 |
150ZJ-I-A63 | 485 | 68.6 | 980 | 4.0 | 68.0 | 160 | 2050 | 200 | 150 |
150ZJ-I-A63 | 361 | 38.0 | 730 | 2.5 | 68.0 | 75 | 2050 | 200 | 150 |
150ZJ-I-A65 | 500 | 73.0 | 980 | 4.0 | 69.0 | 185 | 2100 | 200 | 150 |
150ZJ-I-A65 | 372 | 40.5 | 730 | 2.5 | 69.0 | 75 | 2100 | 200 | 150 |
150ZJ-I-A70 | 285 | 87.1 | 980 | 3.0 | 58.4 | 160 | 2985 | 200 | 150 |
150ZJ-I-A70 | 212 | 48.3 | 730 | 2.0 | 58.4 | 75 | 2985 | 200 | 150 |
200ZJ-I-A58 | 715 | 54.2 | 980 | 4.0 | 79.0 | 160 | 2380 | 250 | 200 |
200ZJ-I-A58 | 533 | 30.1 | 730 | 2.5 | 79.0 | 75 | 2380 | 250 | 200 |
200ZJ-I-A60 | 740 | 58.0 | 980 | 4.0 | 80 | 185 | 2400 | 250 | 200 |
200ZJ-I-A60 | 551 | 32.2 | 730 | 2.5 | 80.0 | 90 | 2400 | 250 | 200 |
200ZJ-I-A63 | 795 | 64.0 | 980 | 4.3 | 76.0 | 220 | 2430 | 250 | 200 |
200ZJ-I-A63 | 592 | 65.5 | 730 | 2.5 | 76.0 | 110 | 2430 | 250 | 200 |
200ZJ-I-A65 | 820 | 68.1 | 980 | 4.3 | 77.0 | 250 | 2450 | 250 | 200 |
200ZJ-I-A65 | 611 | 37.8 | 730 | 2.5 | 77.0 | 110 | 2450 | 250 | 200 |
200ZJ-I-A68 | 717 | 77.7 | 980 | 3.8 | 70.7 | 250 | 3140 | 250 | 200 |
200ZJ-I-A68 | 534 | 43.1 | 730 | 2.8 | 70.7 | 110 | 3140 | 250 | 200 |
200ZJ-I-A70 | 738 | 82.3 | 980 | 3.8 | 71.7 | 280 | 3160 | 250 | 200 |
200ZJ-I-A70 | 550 | 45.7 | 730 | 2.8 | 71.7 | 132 | 3160 | 250 | 200 |
200ZJ-I-A73 | 730 | 90.7 | 980 | 4.5 | 71.0 | 315 | 3190 | 250 | 200 |
200ZJ-I-A73 | 544 | 50.3 | 730 | 3.0 | 71.0 | 132 | 3160 | 250 | 200 |
200ZJ-I-A75 | 750 | 95.7 | 980 | 4.5 | 72.0 | 355 | 3200 | 250 | 200 |
200ZJ-I-A75 | 559 | 53.1 | 730 | 3.0 | 72.0 | 132 | 3200 | 250 | 200 |
200ZJ-I-A85 | 858 | 128.2 | 980 | 5.0 | 68.4 | 560 | 4150 | 250 | 200 |
200ZJ-I-A85 | 639 | 71.1 | 730 | 2.8 | 68.4 | 220 | 4150 | 250 | 200 |
250ZJ-I-A60 | 895 | 56.4 | 980 | 4.2 | 72.0 | 250 | 3530 | 300 | 250 |
250ZJ-I-A60 | 667 | 31.3 | 730 | 2.8 | 72.0 | 110 | 3530 | 300 | 250 |
250ZJ-I-A63 | 940 | 62.2 | 980 | 4.5 | 74 | 250 | 3530 | 300 | 250 |
250ZJ-I-A63 | 701 | 34.5 | 730 | 3.0 | 74.0 | 110 | 3540 | 300 | 250 |
250ZJ-I-A65 | 970 | 66.2 | 980 | 4.5 | 75.0 | 280 | 3550 | 300 | 250 |
250ZJ-I-A65 | 723 | 36.7 | 730 | 3.0 | 75.0 | 132 | 3550 | 300 | 250 |
250ZJ-I-A68 | 997 | 75.6 | 980 | 3.7 | 72.0 | 355 | 3560 | 300 | 250 |
250ZJ-I-A68 | 743 | 41.9 | 730 | 2.7 | 72.0 | 160 | 3560 | 300 | 250 |
250ZJ-I-A70 | 1027 | 80.1 | 980 | 3.9 | 73.0 | 400 | 3570 | 300 | 250 |
250ZJ-I-A70 | 764 | 44.4 | 730 | 2.9 | 73.0 | 160 | 3570 | 300 | 250 |
250ZJ-I-A73 | 1071 | 87.2 | 980 | 4.1 | 75.0 | 400 | 3590 | 300 | 250 |
250ZJ-I-A73 | 797 | 48.3 | 730 | 3.0 | 75.0 | 185 | 3590 | 300 | 250 |
250ZJ-I-A75 | 1100 | 92.0 | 980 | 4.1 | 76.0 | 450 | 3600 | 300 | 250 |
250ZJ-I-A75 | 819 | 51.0 | 730 | 3.0 | 76.0 | 185 | 3600 | 300 | 250 |
250ZJ-I-A78 | 1145 | 104.8 | 980 | 5.1 | 67.0 | 630 | 4620 | 300 | 250 |
250ZJ-I-A78 | 853 | 58.1 | 730 | 3.2 | 67.0 | 250 | 4620 | 300 | 250 |
250ZJ-I-A80 | 1175 | 110.2 | 980 | 5.4 | 69.0 | 630 | 4630 | 300 | 250 |
250ZJ-I-A80 | 875 | 61.1 | 730 | 3.4 | 69.0 | 280 | 4630 | 300 | 250 |
250ZJ-I-A83 | 1219 | 118.6 | 980 | 5.5 | 71.0 | 710 | 4665 | 300 | 250 |
250ZJ-I-A83 | 908 | 65.8 | 730 | 3.5 | 71.0 | 280 | 4665 | 300 | 250 |
250ZJ-I-A85 | 1248 | 124.4 | 980 | 5.5 | 72.0 | 710 | 4686 | 300 | 250 |
250ZJ-I-A85 | 930 | 69.0 | 30 | 3.5 | 72.0 | 315 | 4686 | 300 | 250 |
250ZJ-I-A90 | 1009 | 78.1 7 | 730 | 5.5 | 70.0 | 400 | 5150 | 300 | 250 |
250ZJ-I-A90 | 816 | 51.7 | 590 | 3.5 | 70.0 | 200 | 5150 | 300 | 250 |
250ZJ-I-A96 | 1076 | 90 | 730 | 5.5 | 74 | 450 | 5200 | 300 | 250 |
250ZJ-I-A96 | 870 | 58.8 | 590 | 3.5 | 74 | 250 | 5200 | 300 | 250 |
250ZJ-I-A103 | 1067 | 106.7 | 730 | 4.3 | 69.6 | 560 | 5650 | 300 | 250 |
250ZJ-I-A103 | 862 | 69.7 | 590 | 2.8 | 69.6 | 280 | 5650 | 300 | 250 |
300ZJ-I-A56 | 1415 | 40.8 | 980 | 5.5 | 80.4 | 250 | 2950 | 350 | 300 |
300ZJ-I-A56 | 1054 | 22.6 | 730 | 3.5 | 80.4 | 110 | 2950 | 350 | 300 |
300ZJ-I-A65 | 1967 | 57.5 | 980 | 6.6 | 77 | 500 | 4000 | 350 | 300 |
300ZJ-I-A65 | 1465 | 31.9 | 730 | 3.7 | 77 | 200 | 4000 | 350 | 300 |
300ZJ-I-A70 | 2118 | 66.7 | 980 | 7 | 80 | 630 | 4150 | 350 | 300 |
300ZJ-I-A70 | 1578 | 37.01 | 730 | 3.9 | 80 | 250 | 4150 | 350 | 300 |
300ZJ-I-A85 | 1556 | 65.6 | 730 | 5.6 | 77.5 | 450 | 4850 | 350 | 300 |
300ZJ-I-A85 | 1285 | 42.9 | 590 | 3.8 | 77.5 | 220 | 4850 | 350 | 300 |
300ZJ-I-A90 | 1648 | 73.6 | 730 | 5.7 | 80.5 | 500 | 5000 | 350 | 300 |
300ZJ-I-A90 | 1332 | 48.1 | 590 | 3.9 | 80.5 | 280 | 5000 | 400 | 300 |
300ZJ-I-A95 | 1696 | 53.9 | 590 | 4.1 | 77.4 | 400 | 5600 | 400 | 300 |
300ZJ-I-A95 | 1408 | 37.2 | 490 | 3 | 77.4 | 220 | 5600 | 400 | 300 |
300ZJ-I-A100 | 1785 | 59.7 | 590 | 4.1 | 80.4 | 450 | 5750 | 400 | 300 |
300ZJ-I-A100 | 1482 | 41.2 | 490 | 3 | 80.4 | 250 | 5750 | 400 | 300 |
How to Replace Mechanical Seals in Centrifugal Pumps
Mechanical seal as one of the sealing method ,is mainly used in centrifugal type pump to keep water or any liquid from making contact with the delicate parts of the machine. They are situated on the shaft of the motor.
Turn off power. If the centrifugal motor is in motion, turn it off. Shut off the main power supply. Ensure that there is no possibility of the machine starting up, once you get to work.
Cut the plumbing Cut the plumbing tubes connected to the centrifugal pump. use a saw to perform this action. Once disconnected, you are free to set the pump on a table or the floor, wherever you are comfortable.
Disconnect the pump. Using a wrench, unscrew the bolts holding the pump housing in place. Carefully disconnect and detach the pump located beyond the housing. Keep these bolts safe. You will need it later to reattach this setup.
Dismantle the centrifugal pump’s impeller. The seal is located on the shaft behind the impeller. To detach the shaft, first hold the shaft in place using a wrench. Then unscrew the impeller by rotating it.
Replace the seal. Slide a mechanical seal along the shaft of the motor. Note that the front face of the shaft is extremely sensitive, even to the oils secreted by the fingers. Make sure that you don’t touch the face.
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