High Chrome Alloy Dry Sand Suction Mining Slurry Pump
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  • Model NO.: ZJ
  • Working Pressure: High Pressure Pump
  • Position of Pump Shaft: Horizontal Pump
  • Mounting Height: Suction Centrifugal
  • Usage: Pumps
  • Material: A05, A07, A49
  • OEM: Yes
  • Seal Form: Packing Seal with Expeller Seal
  • Application: Mining, Mineral, Coal Plant, Chemical Plant, etc.
  • Solid Diameter: 1mm-400mm
  • Transport Package: Wooden Case
  • HS Code: 8413709990
  • Impeller Number: Single-Stage Pump
  • Influent Type of Impeller: Single Suction Pump
  • Pump Casing Combined: Horizontal Split Pumps
  • Impeller: Closed
  • Discharge Diameter: 65-450mm
  • Factory: Yes
  • Fuel: Electric / Diesel
  • Drive Form: Dcz, Zvz, CV, Crz
  • Duty: Heavy
  • Trademark: Boda
  • Origin: Shijiazhuang

High Chrome Alloy Dry Sand Suction Mining Slurry Pump

General Description of Slurry Pump:
The ZJ(G) series slurry pump, developed by Shijiazhuang Boda Industrial Pump Co., Ltd, represents a new generation of high-efficiency, wear-resistant pumps designed for demanding industrial applications. These pumps are engineered using advanced solid-liquid two-phase flow theory and feature a minimum-wear design principle. Their flow components are optimized for efficient fluid handling, reducing hydraulic losses due to eddies and impacts, both within the pump and along the pipelines. This leads to lower friction, reduced noise, and enhanced overall efficiency. The pumps are constructed from high-chrome alloy, a material known for its excellent resistance to wear and corrosion, ensuring a longer service life. Additionally, the ZJ(G) series incorporates an automatic pressure reduction system to prevent leakage, enhancing safety and performance. These pumps are widely used in industries such as mining, metallurgy, power generation, coal processing, and construction materials. They are ideal for transporting abrasive and corrosive slurries with concentrations up to 45% (ash) and 60% (ore). The ZJ(G) series offers various drive options including direct drive (DC), hydraulic coupling (HC), belt drive, and can be configured for parallel or series operation based on customer requirements.
Slurry Pump Notation Explanation:
Example: 200ZJ(G)-I-A60(58)
- **200**: Outlet diameter in mm
- **ZJ**: Slurry pump (ZJL = vertical pump, ZJD = single-case pump)
- **(G)**: High-head (optional)
- **I**: Single-stage pump (II = second stage)
- **A**: Number of impeller vanes (A = 5 vanes, B = 4, C = 3, D = 2)
- **60**: External diameter of impeller in cm
- **58**: Diameter of impeller after cutting in cm
Application Fields:
- **Metallurgy and Mining:** Transport of coarse and fine mine slurry, tailings, etc.
- **Power Generation:** Handling ash slurry in power plants.
- **Coal Industry:** Transport of coal mud and fine coal slurry.
- **Construction Materials:** Conveying sand and slurry mixtures.
- **Chemical Industry:** Managing abrasive and corrosive slurries in phosphorus and potassium production.
- **Environmental Protection:** Flue gas desulfurization and gypsum mortar transportation.
Wear-Resistant Material and Technology:
The ZJ(G) series uses advanced hydraulic design to reduce wear on internal components. Selecting the right material is crucial for extending the pump’s lifespan. Based on the specific conditions of each application, we analyze the wear mechanisms and choose appropriate wear-resistant and corrosion-resistant materials—such as A05, A07, and others—to ensure optimal performance and cost-effectiveness. Our company has developed specialized anti-wear alloys like A05 and A07, which provide up to 30% better wear resistance compared to conventional materials. These materials come in multiple types, including anti-wear, anti-corrosion, and special acid-resistant grades, offering customers flexibility in selection.
Type Speed Capacity Head NPSH
rpm m³/h m m
300ZJ-I-100A 490/590 758-1826 40.9-65.2 3-4.1
300ZJ-I-95A 490/590 720-1735 36.9-58.8 3-4.1
300ZJ-I-90A 590/730 745-1844 46.2-79.9 3.9-5.7
300ZJ-I-85A 590/730 704-1742 41.2-71.3 3.8-5.6
300ZJ-I-70A 730/980 945-2333 35.5-76.8 3.9-7
300ZJ-I-65A 730/980 877-2166 30.6-66.2 3.7-6.6
300ZJ-I-56A 730/980 588-1568 21.5-46 3.5-5.5
250ZJ-103A 590/730 593-1573 64.6-110.5 2.8-4.3
250ZJ-I-96A 590/730 595-1466 55.2-93.7 3.5-5.5
250ZJ-I-90A 590/730 558-1374 48.5-82.4 3.4-5.3
250ZJ-I-85A 730/980 560-1504 66.8-128.7 3.5-5.5
250ZJ-I-83A 730/980 547-1469 63.7-122.7 3.5-5.5
250ZJ-I-80A 730/980 527-1416 59.2-114 3.4-5.4
250ZJ-I-78A 730/980 514-1380 56.3-108.4 3.2-5.1
250ZJ-I-75A 730/980 447-1480 46.2-97.5 3-4.1
250ZJ-I-73A 730/980 435-1441 43.8-92.4 3-4.1
250ZJ-I-70A 730/980 417-1381 40.2-84.9 2.9-3.9
250ZJ-I-68A 730/980 405-1342 38-80.1 2.7-3.7
250ZJ-I-65A 730/980 445-1249 34.1-71 3-4.5
250ZJ-I-63A 730/980 431-1211 32-66.7 3-4.5
250ZJ-I-60A 730/980 411-1153 29.1-60.5 2.8-4.2
200ZJ-I-85A 730/980 329-907 71-133.7 2.8-5
200ZJ-I-75A 730/980 335-900 50.5-102.9 3-4.5
200ZJ-I-73A 730-980 326-876 47.8-97.5 3-4.5
200ZJ-I-70A 730/980 305-976 43.1-86.4 2.8-3.8
200ZJ-I-68A 730/980 296-948 40.7-81.5 2.8-3.8
200ZJ-I-65A 730/980 350-950 36.4-72 2.5-4.3
200ZJ-I-63A 730/980 339-921 34.2-67.6 2.5-4.3
200ZJ-I-60A 730/980 324-870 30.8-62 2.5-4
200ZJ-I-58A 730/980 313-841 28.8-57.9 2.5-4
150ZJ-I-70A 730/980 139-401 44.3-91.2 2-3
150ZJ-I-65A 730/980 223-600 38.5-75.7 2.5-4
150ZJ-I-63A 730/980 216-582 36.2-71.1 2.5-4
150ZJ-I-60A 730/980 201-550 32.6-63.5 2.5-3.8
150ZJ-I-58A 730/980 194-532 30.5-59.3 2.5-3.8
150ZJ-I-55A 730/980 184-504 27.4-53.4 2.3-3.5
150ZJ-I-58C 730/980 200-596 28.4-61 2-3.2
150ZJ-I-57A 730/980 142-427 29.4-56.3 1.8-2.9
150ZJ-I-50A 730/980 171-460 21-43.1 2.5-3
150ZJ-I-48A 730/980 164-442 19.4-39.7 2.5-3
150ZJ-I-42C 980/1480 199-550 23.8-62.8 2.2-4.5
100ZJ-I-50A 980/1480 119-360 40.2-100.2 2.5-4.5
100ZJ-I-46A 980/1480 109-331 34-84.8 2.3-4.2
100ZJ-I-42A 980/1480 93-275 28.7-70.8 2.5-4
100ZJ-I-39A 980/1480 86-255 24.7-61 2.4-3.8
100ZJ-I-42B 980/1480 64-205 24.7-70.7 1.8-2.8
100ZJ-I-36A 980/1480 86-245 19-49.5 2-3.5
100ZJ-I-33A 980/1480 79-225 16-41.6 1.8-3.2
80ZJ-I-52A 980/1480 71-242 43.4-109.8 2.1-4.3
80ZJ-I-42A 980/1480 86-204 28.1-70.4 2.5-4.2
80ZJ-I-39A 980/1480 80-189 24.3-60.7 2.4-4
80ZJ-I-36A 980/1480 65-190 18.7-51.4 2.5-3.7
80ZJ-I-33A 980/1480 60-174 15.7-43.2 2.3-3.4
65ZJ-I-30A 980/1480 31-79 13.8-34.8 2-3
65ZJ-I-27A 980/1480 28-71 11.2-28.2 1.8-2.7
50ZJ-I-50A 980/1480 38-111 43.8-110.7 3-3.8
50ZJ-I-46A 980/1480 31-94 34.3-85.8 1.4-2.9
50ZJ-I-33A 980/1480 17-54 14.5-42.5 2.9-6
40ZJ-I-17A 1400/2900 4-23 9.1-44.6 2.5-4.5


High Chrome Alloy Dry Sand Suction Mining Slurry Pump
High Chrome Alloy Dry Sand Suction Mining Slurry Pump
High Chrome Alloy Dry Sand Suction Mining Slurry Pump
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