Submersible pump:
The
submersible best design of water pump can easily be fitted in small borewell
deeper down into the earth. By this, we can get very high-water
pressure. Well, the submersible pump is trending all around the world.
Reasons:
1) high water pressure (4 inches)
2) Low maintenance
3) High durability
The submersible pump set contains one motor and one pump in it.
1)LUBY
2) CROMPTON
3) TEXMO
4) OSWAL
5) RATAN
6) DARSHAN
7) BS
8) BS NAVJYOTI
9) AROMA
10) MAXWELL
11) CRI
12) NEWTEX
13) PLUGA
14) ANIL
15) VS
These are the top companies of the submersible pumps. If you are going to buy new or old motors see this list.
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Submersible pump motor:
Motor is used to rotate the pump in a particular direction so that the pump can make water pressure. The submersible motor is available in horsepower ratings. The motor contains many electrical and mechanical parts like an armature, salad, copper winding, ball bearings, bush, header and footer coverings.1HP = 746 watts
The submersible pump motor is available in 2 designs:
All the body of the motor is made up of high-quality iron
material and painted with superior quality paints, which helps the motor to
become rust-free.
2) Steel body:
Some part of the body is covered my steel material, but 40% part is
still of iron.
Difference:
Most of the people want steel body because it looks better than iron. But on
the inner quality basis iron is preferred more because iron core magnetize
faster than steel, which helps the motor to rotate freely with no extra load.
The submersible motor is further categorized according to the usage:
SR. |
USAGE |
TYPE |
HP |
BOREWELL (INCH) |
1 |
Home water supply |
V3 |
0.5-1.5 |
3 |
2 |
For joint family (home) |
V4 |
1.5-3 |
4 |
3 |
For small agriculture/ garden |
V5 |
3-20 |
5 |
4 |
For agriculture purpose |
V6 |
7.5-35 |
7 |
5 |
Large scale agriculture |
V8 |
15- 60 |
9
|
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v4 submersible pump |
All submersible motors have poly-plastic-covered copper wires as a winding. That makes the motor run in water-filled conditions without having any short-circuit. The motor doesn't need any cooling fan, because it is immersed in the water.
Without going into more details about inner parts and working let's shift to the next part that makes water pressure.
Submersible pump:
The motor is used to rotate this heavy-duty pump. The submersible pump sucks the water from the borewell and throws it out with tremendously high pressure.Submersible pump parts:
Shaft, body, impeller, ball bearings, bush, fittings and etc. As talking more about water. The impeller is the main section of the submersible pump which is used to make high water pressure. In reality, the water pressure depends upon impeller size and motor HP.The submersible water pump is quite difficult to repair, because of having many rare parts.
Old submersible pump set:
The old repaired motor is a nice way to reduce the cost because the life of a submersible pump could be more than 30- years (depending upon the situation).Old repaired pumps are easily available in the local market at an affordable price.
Old submersible pump price: (steel body).
Prices are quite similar in all companies.
SR.No. |
HP (V6) |
PRICE |
1 |
5 |
13000 |
2 |
7.5 |
14500 |
3 |
10 |
15000 |
4 |
12.5 |
16500 |
5 |
15 |
17900 |
6 |
17.5 |
19900 |
7 |
20 |
22000 |
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