LuDong Mine Machinery Co., Ltd.
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SP submerged pump
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SP submerged pump
Affiliated category：
Pump
Description：
The submerged pump is made according to the different needs of the length of the container, and the pump and the motor are connected into the submerged liquid to achieve the purpose of accurately delivering the material to the target storage.
Application range：
Widely used in chemical, petrochemical, smelting, dyes, pesticides, pharmaceuticals, rare earths, fertilizers and other industries.
Applicable material：
Medium containing solid particles.
Advantage
Advantage characteristics:
1. The pump is a vertical submerged pump, which has a beautiful appearance and is directly installed on the storage medium of the medium to be transported, without additional floor space, thereby reducing the capital investment.
2. The mechanical seal is eliminated, which solves the troubles that other submerged pumps need to be repaired frequently due to the easy wear of the mechanical seal, which saves the running cost of the pump and improves the working efficiency.
3, the use of a unique centrifugal double-balanced impeller for the delivery of clean media without solid particles, vibration and noise is extremely low, high efficiency; open double-balanced impeller for unclean cleaning with solid particles and short fibers Liquid, running smoothly and not blocked.
4. The new submerged pump can transport light materials such as inflammable and explosive, and has almost no wear and low energy consumption due to design improvement.
working principle:
In operation, the mutual engagement of the main and driven gears causes a change in the working volume to transport the melt. The working volume is composed of a pump body, a tooth groove of the gear, and a bearing sleeve having a side plate function. When the gear rotates, the melt enters the tooth groove of the two gears of the suction chamber. With the rotation, the melt is brought into the discharge chamber from both sides, and the gear is meshed again, so that the melt in the tooth groove is squeezed out of the discharge chamber. Pressed to the outlet pipe. Bearings cannot use the usual grease to avoid contamination of the melt, usually with melt self-lubrication.
Technical Parameters:
|
SP submerged pump technical reference table |
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|
model TYPE |
Allow maximum power |
Material |
flow M3/h |
flow L/s |
Head H |
Head R/min |
Maximum efficiency |
Blade outer diameter （mm） |
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|
40PV-SP |
15 |
M |
19.44-43.2 |
5.4-12 |
4.5-28.5 |
1000-2200 |
40t |
188 |
||
|
65QV-SP |
30 |
M |
23.4-111 |
6.5-30.8 |
5-29.5 |
700-1500 |
50 |
280 |
||
|
100RV-SP |
75 |
M |
108-479.16 |
30-133.1 |
8.5-40 |
500-1000 |
52 |
450 |
||
|
200SV-SP |
110 |
M |
189-891 |
152.5-247.5 |
6.5-37 |
400-850 |
64 |
520 |
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