Slurry Pump
The slurry pump is widely used in mining, electric power, dredging, metallurgy, chemical, building materials, and oil industry.
Capacity: 4.5-3300 m3/h
Applicable materials: Applicable materials: Slurry containing abrasive solid particles.
Description
From a physical perspective, the slurry pump belongs to the centrifugal pump. It is equipment that generates centrifugal force through the rotation of the impeller, which adds energy to the mixed medium of liquid water and solid particles. The slurry pump is a machine for transporting highly corrosive, non-uniform, and high-proportion slurry with fine particles. According to the different working principles, slurry pumps are classified into single-stage/multi-stage, single suction/double suction, cantilever, horizontal/vertical, and split/vertical combination types. Horizontal slurry pumps are mostly AH, AHR, HH, ZJ, ZGB, and other series with a complete range of models. Vertical slurry pumps include AF foam pumps, SP submerged slurry pumps, SPR submerged rubber lined slurry pumps, ZJL submerged slurry pumps, and other series.
Advantages
- A slurry pump is a specialized pump used to transport high-concentration liquids containing a large number of solid particles, which can effectively transport high-concentration solid-liquid mixtures.
- Slurry pumps are suitable for transporting liquids over long distances, typically achieving distances of several thousand meters, making them widely used in industries such as mining, metallurgy, and building materials.
- The slurry pump is made of wear-resistant materials for the impeller and pump body, which can resist wear and corrosion, thus having a long service life and meeting various harsh conveying conditions.
- The slurry pump has a compact structure and a small footprint, which can save space and equipment costs.
- The slurry pump accepts custom designs, which will meet the needs of different users.
Principle
The slurry pump belongs to a type of centrifugal pump. The main working components of a centrifugal pump are the impeller and casing. The impeller device inside the casing is located on the shaft and connected to the prime mover to form a whole. When the prime mover drives the impeller, the blades in the impeller force the fluid to rotate. The blades work on the fluid in its direction of motion, increasing the pressure potential and kinetic energy. At the same time, under the inertial force, the fluid flows from the center to the edge of the impeller, makes the impeller rotate at a high speed, and then enters the pressure chamber. Then the slurry discharges through a diffusion tube. This process is called the water pressure process. At the same time, due to the fluid flowing towards the edge at the center of the impeller, a low-pressure zone is formed at the center of the impeller. When it has sufficient vacuum, under the pressure of the suction end (usually atmospheric pressure), the fluid enters the impeller through the suction chamber. This process is called the suction process. Due to the continuous rotation of the impeller, the fluid is continuously discharged and sucked in, forming a circuit-working operation.
Specification
Type | Max. Power (Kw) | Clear Water Performance | Handled Particle Dia. | ||||
Capacity | Head | Speed | Max.eff. | (NPSH)r | Max. (mm) | ||
(m3/h) | (m) | (r/min) | (%) | (m) | |||
40ZJ-I-A17 | 7.5 | 4.5-23.4 | 9.1-44.6 | 1400-2900 | 52.4 | 2.5 | 11 |
50ZJ-I-A46 | 55 | 23-94 | 17.9-85.8 | 700-1480 | 44.7 | 1.4 | 14 |
65ZJ-I-A30 | 15 | 23-79 | 7.4-34.8 | 700-1460 | 63.5 | 2 | 19 |
80ZJ-I-A36 | 45 | 46-190 | 9.6-51.4 | 700-1480 | 67.7 | 2.5 | 24 |
100ZJ-I-B42 | 90 | 83-365 | 12.7-66.8 | 700-1480 | 71.6 | 2.5 | 40 |
150ZJ-I-C42 | 132 | 142-550 | 12.1-62.8 | 700-1480 | 77.1 | 2.2 | 69 |
200ZJ-I-A65 | 250 | 235-950 | 16.4-72.0 | 490-980 | 79.6 | 2.5 | 62 |
250ZJ-I-A85 | 800 | 376-1504 | 30.1-128.7 | 490-980 | 76.5 | 3.5 | 76 |
300ZJ-I-A100 | 450 | 464-1826 | 15.3-65.2 | 300-590 | 81.1 | 3 | 88 |
350ZJ-I-C104 | 560 | 1335-3300 | 36.6-66.9 | 490-590 | 77.6 | 7.3 | 180 |
