Safeguarding safe production, empowering efficient operation
ZJ Series Slurry Pump
The ZJ series slurry pump (including horizontal ZJ type and vertical ZJ type) is a high-efficiency pump designed for conveying abrasive and corrosive slurries containing solid particles. It is suitable for industries such as electric power, metallurgy, coal, and building materials, offering high efficiency, long service life, and reliability. This series of pumps features multiple outlet diameter specifications to suit various working environments, with good energy-saving characteristics and ease of maintenance.
Â
Product Features:
Single-stage, single-suction centrifugal pump, suitable for pumping slurries containing solid particles, with a maximum slurry concentration of 45% (ash slurry), made of wear-resistant alloy or wear- and corrosion-resistant ceramic materials.
Â
Design and Technology
The outlet can be rotated in eight different positions at 45° intervals, allowing for full conversion of solid-liquid energy within the pump body. The flow-through components are made of high-chromium wear-resistant alloy cast iron, featuring a reasonable structure that is resistant to strong abrasion, high efficiency, and can be operated in series to handle slurries of different concentrations.
Â
Key Specifications:
Structure: Single-stage, single-suction, centrifugal slurry pump; Pump casing: Double-wall, vertical, split-case design, with the discharge outlet rotatable in 8 positions; Bearing lubrication: Oil or grease lubrication; Shaft seal: Expeller seal, packing seal; Drive type: Multiple drive types including DC/CR/CL/CV/ZV.
Performance Overview
Materials: High chromium wear-resistant alloy cast iron
Style: Efficient, energy-saving, wear-resistant
Item weight: By model/grade
Product Size: Customized according to model
Power source: Electric motor, diesel engine
Structure diagram
Performance Specifications Table
| Model number | Power | Clear water performance | Discharge particle size | Weight | ||||
| traffic | Head | Revolutions per minute | Efficiency | Net positive suction head | ||||
| 300ZJ-I-A110 | 560 | 746-1700 | 33.1-78.0 | 400-590 | 71.0 | 5.0 | 49 | 6300 |
| 300ZJ-I-A100 | 450 | 619-1826 | 27.2-67.1 | 400-590 | 81.0 | 4.1 | 49 | 5750 |
| 300ZJ-I-A95 | 400 | 589-1735 | 24.6-60.6 | 400-590 | 81.0 | 4.1 | 49 | 5600 |
| 300ZJ-I- A90 | 560 | 632-1844 | 33.4-78.0 | 500-730 | 82.0 | 4.8 | <45 | 5000 |
| 300ZJ-I- A85 | 450 | 596- 1742 | 29.9-69.6 | 500-730 | 82.0 | 4.8 | <45 | 4850 |
| 300ZJ-I-A70 | 630 | 647-2333 | 16.7-76.8 | 500-980 | 80.4 | 6.0 | 51 | 4150 |
| 300ZJ-I-A65 | 500 | 601-2166 | 14.4-66.2 | 500-980 | 80.4 | 6.0 | 51 | 4000 |
| 300ZJ-I-A56 | 250 | 403- 1568 | 10.0-48.0 | 500-980 | 81.3 | 5.5 | <54 | 2950 |
| 250ZJ-I-A96 | 560 | 504-1470 | 39.9-91.0 | 500-730 | 79.0 | 5.3 | <38 | 5200 |
| 250ZJ-I-A90 | 450 | 473-1378 | 35.0-80.0 | 500-730 | 79.0 | 5.3 | <38 | 5150 |
| 250ZJ-I-A85 | 800 | 384-1504 | 31.4-129.8 | 500-980 | 77.0 | 5.1 | Less than 42 | 4686 |
| 250ZJ-I-A83 | 710 | 375-1468 | 30.0-123.8 | 500-980 | 77.0 | 5.1 | 42 | 4665 |
| 250ZJ-I-A80 | 630 | 361-1415 | 27.8-115.0 | 500-980 | 77.0 | 5.0 | 42 | 4630 |
| 250ZJ-I-A78 | 630 | 352- .1380 | 26.5-109.3 | 500-980 | 77.0 | 5.0 | 42 | 4620 |
| 250ZJ-I-A75 | 500 | 301-1480 | 2.3-98.4 | 500-980 | 81.6 | 4.9 | <40 | 3600 |
| 250ZJ-I-A73 | 500 | 293-1441 | 21.0-93.2 | 500-980 | 81.6 | 4.9 | <40 | 3590 |
| 250ZJ-I-A70 | 450 | 288-1380 | 19.4-85.7 | 500-980 | 81.6 | 4.8 | Less than 40 | 3570 |
| 250ZJ-I-A68 | 355 | 280-1341 | 18.3-80.9 | 500-980 | 81.6 | 4.8 | <40 | 3560 |
| 250ZJ-I-A65 | 315 | 305-1249 | 15.4-68.5 | 500-980 | 79.5 | 4.7 | <40 | 3550 |
| 250ZJ-I-A63 | 315 | 295-1211 | 14.5-64.3 | 500-980 | 79.5 | 4.7 | <40 | 3540 |
| 250ZJ-I-A60 | 250 | 28-1552 | 13.1-58.4 | 500-980 | 79.5 | 4.7 | <40 | 3530 |
| 200ZJ-I-A75 | 355 | 230-900 | 24.0-103.7 | 500-980 | 74.5 | 4.5 | <31 | 3210 |
| 200ZJ-I-A73 | 355 | 223-876 | 22.7-98.2 | 500-980 | 74.5 | 4.5 | <31 | 3190 |
| 200ZJ-I-A70 | 315 | 240-950 | 19.9-85.8 | 500-980 | 77.5 | 4.4 | <31 | 3160 |
| 200ZJ-I-A68 | 280 | 233-923 | 18.8-81.0 | 500-980 | 77.5 | 4.4 | <31 | 3140 |
| 200ZJ-I-A65 | 250 | 240-950 | 17.2-74.0 | 500-980 | 79.3 | 4.3 | <35 | 2450 |
| 200ZJ-I-A63 | 250 | 233-921 | 16.1-69.5 | 500-980 | 79.3 | 4.3 | <35 | 2430 |
| 200ZJ-I- A60 | 200 | 223-870 | 14.6-64.0 | 500-980 | 81.4 | 4.1 | <35 | 2400 |
| 200ZJ-I-A58 | 185 | 215-841 | 13.7-59.8 | 500-980 | 814 | 4.1 | <35 | 2380 |
| 150ZJ-I-A65 | 200 | 154-600 | 18.9-78.5 | 500-980 | 75.0 | 3.9 | 27 | 2100 |
| 150ZJ-I-A65 | 185 | 149- 582 | 17.7-73.7 | 500-980 | 75.0 | 3.9 | 27 | 2050 |
| 150ZJ-I-A60 | 160 | 137-550 | 15.4-64.5 | 500-980 | 77.5 | 3.8 | 27 | 1800 |
| 150ZJ-I-A58 | 132 | 132-532 | 14.4-60.3 | 500-980 | 775 | 3.8 | 27 | 1780 |
| 150ZJ-I-A55 | 110 | 126-504 | 12.9-54.2 | 500-980 | 74.5 | 3.8 | 27 | 1760 |
| 1 50ZJ-I-A50 | 75 | 117-460 | 99-45.5 | 500-980 | 78.0 | 3.2 | 27 | 1630 |
| 1 50ZJ-I-A48 | 75 | 112-442 | 9.1-41.9 | 500-980 | 78.0 | 3.2 | 27 | 1610 |
| 150ZJ-I-A42 | 132 | 142-550 | 12.1-64.0 | 700-1480 | 75.0 | 4.5 | <35 | 1550 |
| 100ZJ-I-A50 | 160 | 86-360 | 20.2-101.6 | 700-1480 | 713 | 4.1 | <19 | 1440 |
| 100ZJ-I-A46 | 132 | 79-331 | 17.1- 86.0 | 700-1480 | 713 | 4.1 | <19 | 1310 |
| 100ZJ-I-A42 | 90 | 68-275 | 14.6-71.0 | 700-1480 | 71.0 | 3.9 | 20 | 1078 |
| 100ZJ-I-A39 | 75 | 63-255 | 12.6-61.2 | 700-1480 | 71.0 | 3.9 | 20 | 1060 |
| 100ZJ-I-A36 | 45 | 61-245 | 9.1-48.6 | 700-1480 | 76.0 | 3.6 | 20 | 890 |
| 100ZJ-I-A33 | 37 | 57-255 | 7.7-40.8 | 700-1480 | 76.0 | 3.6 | 20 | 870 |
| 80ZJ-I-A42 | 75 | 61-260 | 13.3-70.6 | 700-1480 | 67.8 | 3.5 | 13 | 970 |
| 80ZJ-I-A39 | 75 | 56-241 | 11.4-60.9 | 700-1480 | 67.8 | 3.5 | 13 | 945 |
| 80ZJ-I-A36 | 45 | 45-190 | 10.0-51.5 | 700-1480 | 70.8 | 3.0 | 13 | 885 |
| 80ZJ-I-A33 | 37 | 41-174 | 8.4-43.0 | 700-14B0 | 70.8 | 3.0 | 13 | 860 |
| 65ZJ-I-A30 | 15 | 23-80 | 7.4-35.8 | 700-1480 | 63.5 | 3.0 | 11 | 820 |
| 65ZJ-I-A27 | 11 | 20-72 | 6.0-29.0 | 700-1480 | 63.5 | 3.0 | 11 | 795 |
| 40ZJ-I-A17 | 4 | 5-20 | 7.0-33.6 | 1390-2890 | 53.0 | 2.5 | Less than 10 | 430 |
| 150ZJL-35 | 37 | 119-364 | 4,4-17.8 | 590-980 | 68.1 | 900 | ||
| 100ZJL-32 | 45 | 130-385 | 10.7-29.0 | 970-1480 | 68.0 | 850 | ||
| 80ZJL-36 | 45 | 69-201 | 14.0-45.5 | 970-1480 | 582 | 660 | ||
| 50ZJL-20 | 4 | 12-39 | 2.6-10.2 | 940-1440 | 41.2 | 250 | ||