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XPA Ⅱ type high lift wear-resistant rubber slurry pump
A bipolar wear-resistant slurry pump with a head of up to 70m.
Product details
Advantages and Characteristics
Working principle
Technical Parameter
success cases
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Advantages and Characteristics
The head can reach 70 meters, breaking the limit of rubber slurry pumps not exceeding 60 meters;
The impeller and sheath of the high lift slurry pump are made of Xinhai wear-resistant rubber, with a wear resistance index of 128% and a lifespan 2-4 times longer than that of metal pumps;
It is a rare rubber slurry pump in China that combines wear-resistant, anti-corrosion, and high head three effects;
Adopting a packing type seal, simple and reliable, it will not cause leakage;
If it is necessary to replace overcurrent components, the operation is simple.
Working principle
Process diagram of XPA II high head wear-resistant rubber slurry pump
The working principle of a slurry pump is to use a motor to drive the impeller to rotate, and the blades of the impeller force the fluid to rotate. That is, the impeller does work on the fluid in its direction of motion, thereby increasing the pressure potential energy and kinetic energy of the fluid. Under the action of the inertia force of the fluid, it flows from the center to the edge of the impeller, and flows out of the impeller at a high speed, enters the extrusion chamber, and is then discharged through the outlet pipe. This process is called the water pressure process.
| At the same time, due to the flow of fluid towards the edge of the impeller center, a low-pressure zone is formed at the center of the impeller. When it has sufficient vacuum, under the action of strong pressure at the suction end, the fluid enters the impeller through the suction chamber. This process is called the suction process. When the impeller continues to rotate, the fluid is continuously discharged and sucked in, forming continuous work. Xinhai rubber slurry pump can be used as a dedicated feed booster pump and tailings pump for filter presses, breaking through the limitation that rubber pumps cannot be used for projects with a head of more than 60 meters, and has a wider range of applications. |
In addition, the Pumptec computer-aided design software developed by the company can select reasonable specifications, motor power, speed, and pipelines through the computer based on the physical characteristics of the conveyed slurry and the matching pipelines, fittings, etc., making the pump selection more suitable for the needs of different selection plants. Technical Parameter |
project model3rotational speed |
(r/min) internet traffic |
(m /h) |
lift | |
|---|---|---|---|---|---|---|
| (m) | Upper limit shaft power | |||||
| (KW) | 1480 | 27.5 | 76.0 | 22.3 | Reference motor (KW) | 37 |
| model | 1480 | 41.4 | 72.2 | 22.3 | power | 37 |
| XPA(2)-50 | 1480 | 55.2 | 66.1 | 22.3 | Y225S-4 | 37 |
| XPA(2)-50 | 1480 | 69.0 | 56.0 | 22.3 | Y225S-4 | 37 |
| XPA(2)-50 | 1480 | 80.0 | 43.5 | 22.3 | Y225S-4 | 37 |
| XPA(2)-50 | 1480 | 40.0 | 76.0 | 32 | Y225S-4 | 45 |
| XPA(2)-50 | 1480 | 60.0 | 72.2 | 32 | Y225S-4 | 45 |
| XPA(2)-65 | 1480 | 80.0 | 66.1 | 32 | Y225M-4 | 45 |
| XPA(2)-65 | 1480 | 100.0 | 56.0 | 32 | Y225M-4 | 45 |
| XPA(2)-65 | 1480 | 115.0 | 43.5 | 32 | Y225M-4 | 45 |
| XPA(2)-65 | 1480 | 56.0 | 73.3 | 49 | Y225M-4 | 55 |
| XPA(2)-65 | 1480 | 85.0 | 69.0 | 49 | Y225M-4 | 55 |
| XPA(2)-75 | 1480 | 113 | 62.5 | 49 | Y250M-4 | 55 |
| XPA(2)-75 | 1480 | 150 | 51.2 | 49 | Y250M-4 | 55 |
| XPA(2)-75 | 1480 | 169 | 44.0 | 49 | Y250M-4 | 55 |
| XPA(2)-75 | 1480 | 70.0 | 73.5 | 62.5 | Y250M-4 | 75 |
| XPA(2)-75 | 1480 | 105 | 71.6 | 62.5 | Y250M-4 | 75 |
| XPA(2)-100 | 1480 | 140 | 68.6 | 62.5 | Y280S-4 | 75 |
| XPA(2)-100 | 1480 | 186 | 61.9 | 62.5 | Y280S-4 | 75 |
| XPA(2)-100 | 1480 | 245 | 48.5 | 62.5 | Y280S-4 | 75 |
| XPA(2)-100 | 1480 | 79.7 | 80.0 | 78.2 | Y280S-4 | 90 |
| XPA(2)-100 | 1480 | 119 | 78.0 | 78.2 | Y280S-4 | 90 |
| XPA(2)-100-Ⅰ | 1480 | 159 | 74.8 | 78.2 | Y280M-4 | 90 |
| XPA(2)-100-Ⅰ | 1480 | 211 | 67.5 | 78.2 | Y280M-4 | 90 |
| XPA(2)-100-Ⅰ | 1480 | 279 | 52.9 | 78.2 | Y280M-4 | 90 |
| XPA(2)-100-Ⅰ | 1480 | 58.0 | 91.8 | 64.7 | Y280M-4 | 90 |
| XPA(2)-100-Ⅰ | 1480 | 87.0 | 89.1 | 64.7 | Y280M-4 | 90 |
| XPA(2)-100-Ⅱ | 1480 | 116 | 85.7 | 64.7 | Y280M-4 | 90 |
| XPA(2)-100-Ⅱ | 1480 | 154 | 77.3 | 64.7 | Y280M-4 | 90 |
| XPA(2)-100-Ⅱ | 1480 | 203 | 60.6 | 64.7 | Y280M-4 | 90 |
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