1 - 5 piece
6 - 10 piece
11 - 15 piece
group nameMultistage Pump
Min Order1 piece
brand nameZHONGDA PUMPS
modelZD(P)
payment methodL/C, T/T
update timeFri, 05 Dec 2025 23:04:03 GMT
Material Cast iron, cast steel, stainless steel
Capacity 3.75-840m3/h
Max Head 19-680m
Colour customizable
Min Order1 piece


Structural Drawings:
Performance Parameters:NO. | Model | Flow | Head | Speed | Efficiency | (NPSH)r | Motor Power | Inlet Diameter | Outlet Diameter | Weight | |
ZDP | m3/h | L/s | m | rpm | % | m | kW | mm | mm | kg | |
1 | 6-50×2 | 3.75 6.3 7.5 | 1.04 1.75 2.08 | 104 100 96 | 2950 | 28 30 29 | 3.0 3.0 3.5 | 11 | 50 | 50 | 142 |
2 | 6-50×3 | 3.75 6.3 7.5 | 1.04 1.75 2.08 | 156 150 144 | 2950 | 28 30 29 | 3.0 3.0 3.5 | 15 | 50 | 50 | 156 |
3 | 6-50×4 | 3.75 6.3 7.5 | 1.04 1.75 2.08 | 208 200 192 | 2950 | 28 30 29 | 3.0 3.0 3.5 | 18.5 | 50 | 50 | 170 |
4 | 6-50×5 | 3.75 6.3 7.5 | 1.04 1.75 2.08 | 260 250 240 | 2950 | 28 30 29 | 3.0 3.0 3.5 | 22 | 50 | 50 | 184 |
5 | 6-50×6 | 3.75 6.3 7.5 | 1.04 1.75 2.08 | 312 300 288 | 2950 | 28 30 29 | 3.0 3.0 3.5 | 30 | 50 | 50 | 197 |
6 | 6-50×7 | 3.75 6.3 7.5 | 1.04 1.75 2.08 | 364 350 336 | 2950 | 28 30 29 | 3.0 3.0 3.5 | 30 | 50 | 50 | 211 |
7 | 6-50×8 | 3.75 6.3 7.5 | 1.04 1.75 2.08 | 416 400 384 | 2950 | 28 30 29 | 3.0 3.0 3.5 | 37 | 50 | 50 | 225 |
8 | 6-50×9 | 3.75 6.3 7.5 | 1.04 1.75 2.08 | 468 450 432 | 2950 | 28 30 29 | 3.0 3.0 3.5 | 37 | 50 | 50 | 238 |
9 | 6-50×10 | 3.75 6.3 7.5 | 1.04 1.75 2.08 | 520 500 480 | 2950 | 28 30 29 | 3.0 3.0 3.5 | 45 | 50 | 50 | 252 |
10 | 6-50×11 | 3.75 6.3 7.5 | 1.04 1.75 2.08 | 572 550 528 | 2950 | 28 30 29 | 3.0 3.0 3.5 | 45 | 50 | 50 | 265 |
11 | 6-50×12 | 3.75 6.3 7.5 | 1.04 1.75 2.08 | 624 600 576 | 2950 | 28 30 29 | 3.0 3.0 3.5 | 55 | 50 | 50 | 279 |
... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... | ... |
*For more models, please download our catalogue or contact us.
Data Download:
ZDP Self balancing multi-stage
centrifugal pump
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