LP(T) series vertical drainage pump/Vertical Tubine Pump/Vertical Long-Shaft Pump
Structure specification:
1. The inlet of LP(T) Type Pump shall be vertical downward and the outlet horizontal above or under the base.
2. The impeller of pump is classified into enclosed type and half-opening type, and three adjustments: Non-adjustable, semi-adjustable and full adjustable. It is unnecessary to fill the water when the impellers are fully immersed in the pumped liquid.
3. On the basis of LP Type Pump, LP(T) type is additionally fit with muff armor tubing and the impellers are made of abrasive resistant material, widening the applicability of pump.
4. The connection of impeller shaft, transmission shaft, and motor shaft applies the shaft coupling nuts.
5. It applies water lubricating rubber bearing and packing seal.
6. The motor generally applies standard Y series tri-phase asynchronous motor, or YLB type tri-phase asynchronous motor as requested. When assembling Y type motor, the pump is designed with anti-reverse device, effectively avoiding reverse of pump.
Operational conditions:
1. The temperature of medium shall not be higher than 60Co.
2. The medium shall be neutral and PH value between 6.5~8.5. If the medium is not consistent to the requirements, specify in the order list.
3. For LP type pump, the content of suspended substances in the medium shall be less than 150mg/L; For LPT type pump, the max. Diameter of solid particles in the medium shall be less than 2 mm and the content less than 2 g/L.
4. LP(T) type pump shall be connected with clean water or soapy water outside to lubricate the rubber bearing. For two-stage pump, lubricant pressure shall not be less than half of operational pressure.
5. The first stage impeller of pump shall be immersed in 0.5m above at min. Water level and generally it is suggested to be within 2~3 m.
6. The wellbore shall be straight.
7. Specify the depth of well or under-liquid depth of pump in the order list.
8. Special operational condition is subject to agreement or technical agreement.
| Pump type |
Outlet diameter(mm) |
Capacity (m 3 /h) |
Head (m) |
Speed (r/min) |
Efficiency (%) |
Motor Power (KW) |
| 1600LP(T)B-16(-6degree) |
1600 |
16920 |
14.1 |
330 |
81.8 |
1000 |
| 18360 |
12.8 |
83 |
| 20880 |
8.9 |
80.3 |
1600LP(T)B-16(-4degree)
|
1600 |
18360 |
16 |
330 |
83.4 |
1250 |
| 20880 |
13.8 |
85.3 |
| 23400 |
10.3 |
83.4 |
1600LP(T)B-16(-2degree)
|
1600 |
20160 |
17.3 |
330 |
82.4 |
1600 |
| 23400 |
14.5 |
85.3 |
| 24840 |
12.9 |
84.7 |
1600LP(T)B-16(0degree)
|
1600 |
22320 |
17.9 |
330 |
83.5 |
1600 |
| 24480 |
16.1 |
85.7 |
| 27360 |
13.5 |
85.3 |
1600LP(T)B-16(+2degree)
|
1600 |
25200 |
19.4 |
330 |
85 |
2000 double speed
Genset 1000 |
| 27000 |
18 |
86 |
| 28800 |
16.4 |
85 |
| 18000 |
11 |
246 |
84 |
| 19800 |
10.2 |
86 |
| 21600 |
9 |
85 |
1600LP(T)B-16(+4degree)
|
1600 |
27360 |
19.1 |
330 |
86.1 |
2000 |
| 29880 |
17.2 |
86.9 |
| 31680 |
15.4 |
86.1 |
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