Water Machine Self Priming Pumps Suitable For Construction Project
Product description
ZX type horizontal self-priming pump is single stage single suction centrifugal pump. The pump is horizontal axial suction and vertical output upward. The pump body adopts the external mixing type axial return structure, and the water inlet side is equipped with a cut-off valve, which can prevent the return of backwater caused by reverse to achieve the function that "Once drainage, self-priming forever". The impeller is designed by advanced hydraulic design software and non-clog theory. The improved pump performance is stable and reliable and equipped with new type of seal assembly. It is widely used in petroleum, chemical, refining, power, metallurgy, medicine, food, mining, water treatment and other industries, well received by users.
Structure Drawing:
Pump and Installation:
Model Meaning:
50 ZX 12.5 – 50 P B
50: Suction Diameter(mm)
ZX: Self-Priming Pump
12.5: Flow(m3/h)
50: Head(m)
P: Stainless Steel Material
B: Explosion-Proof Motor
to deliver slurry into filter press.
Parameters Data:
| Model | Flow capacity | Head(m) | Suction lift(m) | Rotary speed (r/min) | Self-priming performance (min/5m) | Power(KW) | ||
| (m3/h) | (L/S) | Shaft power | Motor power | |||||
| 25ZX3.2-20 | 3.2 | 0.9 | 20 | 6.5 | 2900 | 1.9 | 0.46 | 0.75 |
| 25ZX3.2-32 | 3.2 | 0.9 | 32 | 6.5 | 2900 | 1.8 | 0.8 | 1.1 |
| 40ZX6.3-20 | 6.3 | 1.8 | 20 | 6.5 | 2900 | 1.9 | 0.87 | 11 |
| 40ZX10-40 | 10 | 2.8 | 40 | 6.5 | 2900 | 1.5 | 2.7 | 4 |
| 50ZX15-12 | 15 | 4.2 | 12 | 6.5 | 2900 | 2.4 | 1.1 | 1.5 |
| 50ZX18-20 | 18 | 5 | 20 | 6.5 | 2900 | 1.9 | 1.8 | 2.2 |
| 50ZX12.5-32 | 12.5 | 3.5 | 32 | 6.5 | 2900 | 1.5 | 2.1 | 3 |
| 50ZX20-30 | 20 | 5.6 | 30 | 6.5 | 2900 | 1.5 | 2.6 | 4 |
| 50ZX14-35 | 14 | 3.9 | 35 | 6.5 | 2900 | 1.5 | 2.7 | 4 |
| 50ZX10-40 | 10 | 2.8 | 40 | 6.5 | 2900 | 1.5 | 2.7 | 4 |
| 50ZX12.5-50 | 12.5 | 3.5 | 50 | 6.5 | 2900 | 1.4 | 4.3 | 5.5 |
| 50ZX15-60 | 15 | 4.2 | 60 | 6.5 | 2900 | 1.3 | 6.2 | 7.5 |
| 50ZX20-75 | 20 | 5.6 | 75 | 6.5 | 2900 | 1.3 | 9.8 | 11 |
| 65ZX30-15 | 30 | 8.3 | 15 | 6.5 | 2900 | 2 | 1.9 | <|
