Vertical Slurry Pump
The vertical slurry pump is a vertical axial suction single-stage single suction centrifugal structure. It is mainly composed of impeller, volute, rear liner plate, shaft sleeve, support, support plate, shaft, bearing, bearing body and other parts. The materials of impeller, volute, rear liner plate and other parts in contact with the slurry vary according to the slurry characteristics. The impeller and shaft are connected by threads, and the volute, support and bearing body are connected by bolts. The pump shaft and motor can be driven directly by coupling or belt. The vertical pump has no circumferential peak structure, and the bearing is lubricated with grease.
Vertical Slurry Pumps are highly configurable pumping equipment designed to reduce maintenance and operating costs. They require less floor space than horizontal pumps, and wear parts are made of hard metal or rubber.
What is the comparison between Vertical Slurry Pump and Horizontal Slurry Pump:
1. Startup method
The vertical submerged slurry pump does not need backfilling to start. The impeller is located underwater, and the suction performance is better. Therefore, a higher speed can be used, and it can work normally in the case of insufficient suction; the horizontal slurry pump needs to be reversed. Install.
2. Installation area
The vertical submersible slurry pump occupies a small area and is light in weight. If the unit of the slurry pump has a limited area, the vertically submerged slurry pump can be appropriately selected; the horizontal slurry pump occupies a large area and needs to be installed. The area is huge.
Structural Features
- Single stage, single suction, vertical centrifugal pump- Wet parts such as casing, impeller, liner plate in anti-abrasion high chrome cast iron alloy.
- For fluid of high concentration, inlet agitator is designed -According to the depth of the pit, suction pipe can be added to the pump inlet.
Technical Specifications
Performance and Main Technical Datas of ZJL Slurry Pumps
| Type | Allowable max.power of ass.motor (kW) |
Clear water performance | Particle max. Size handled occasionally (mm) |
Pump weight (kg) |
||||
| Q Capacity (m3/h) |
H Head (m) |
n Speed (r/min) |
Max.eff. (%) |
(NPSH)r (m) |
||||
| 150ZJL-B55B | 110 | 128.5-479.1 | 10.0-49.3 | 490-980 | 59.8 | / | 50 | 2112 |
| 150ZJL-A35 | 37 | 99-364 | 3.0-17.9 | 490-980 | 69.0 | / | 15 | 800 |
| 100ZJL-A34 | 45 | 74-293 | 5.5-36.8 | 700-1480 | 65.8 | / | 14 | 630 |
| 80ZJL-A36 | 45 | 50-201 | 7.3-45.5 | 700-1480 | 58.2 | / | 12 | 650 |
| 80ZJL-A36B | 45 | 51.1-220.5 | 6.4-44.9 | 700-1480 | 54.1 | / | 15 | 650 |
| 65ZJL-A30 | 18.5 | 18-98 | 5.9-34.7 | 700-1470 | 53.7 | / | 8 | 440 |
| 65ZJL-A30B | 22 | 27.9-105.8 | 7.1-34.4 | 700-1470 | 60.9 | / | 10 | 440 |
| 65ZJL-B30J | 15 | 18.9-84.2 | 5.8-32.3 | 700-1470 | 49.1 | / | 8 | 440 |
| 50ZJL-A45B | 55 | 22.9-107.4 | 11.4-74.0 | 700-1470 | 39.1 | / | 25 | 1106 |
| 50ZJL-B40 | 30 | 15-65 | 8.6-58.3 | 700-1470 | 34.1 | / | 9 | 540 |
| 50ZJL-A35 | 22 | 19-86 | 7.3-47.1 | 700-1470 | 48.1 | / | 15 | 500 |
| 50ZJL-A35B | 22 | 17.1-73 | 8.0-46.5 | 700-1470 | 45.1 | / | 20 | 500 |
| 50ZJL-A20 | 4 | 8-38 | 1.4-10.7 | 700-1470 | 38.6 | / | 10 | 240 |
| 50ZJL-A20J | 30 | 18-70 | 5.6-46.2 | 1440-2950 | 33.8 | / | 22 | 570 |
| 40ZJL-A35 | 18.5 | 9.4-47.6 | 8.1-48.0 | 700-1470 | 38.7 | / | 7 | 500 |
| 40ZJL-B25 | 4 | 4.9-22.9 | 4.0-21.5 | 700-1440 | 37.6 | / | 8 | 225 |
| 40ZJL-B25B | 5.5 | 4.9-24.2 | 3.5-19.1 | 700-1440 | 30.4 | / | 8 | 225 |
| 40ZJL-A21 | 4 | 4.6-25.9 | 3.3-17.0 | 700-1440 | 44.6 | / | 10 | 210 |
| 40ZJL-A21B | 4 | 5.8-25.2 | 2.5-14.6 | 700-1440 | 36.6 | / | 10 | 210 |
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