Pumps and Motors

  • Hi,I am Vishal. I have digged a 320 ft. deep boring in city area in cottonpet, Bangalore. It is a 75 ft. slow bore for upto 320 ft. A slating pipe of nandi brand with 4 gauge was inserted. 4 months after the borewell was dug we tried to insert a 2hp motor at 220 ft. depth which got stuck due to soil...
    Anonymous (not verified)posted 5 years 4 months agoread more
  • Hello,I have dug a borewell 320feet deep. Slating pipe, 4 gauge was inserted. 4 months later we tried inserting a 2hp motor at 220 feet  which got stuck due to sand filling in the bore. We somehow removed the motor and tried inserting it back. But it has now gor stuck at 140 feet depth and cann...
    Anonymous (not verified)posted 5 years 4 months agoread more
  • HiRecently the submersible pump I was using in the borewell stopped working. I was not able to remove the pump due to boulders. So the pump was detached and left in the borewell. The total depth of the borewell is 500 feet with water source at 470 feet. The diameter of the borewell is almost 6 ...
    sendskkposted 5 years 4 months agoread more
  • Hello,I have a borewell in Kuppam area in Andra Pradesh which is 650 feet deep and 6.5 inches wide. Currently I have a 7.5 HP pump installed at 360 feet. I get 1 to 1.5 inches water continuously even if the motor runs for 6 hours. Is there a way to increase the water discharge? Even though there was...
    Anonymous (not verified)posted 5 years 4 months agoread more
  • My bore well is 600 feet deep and the water level is below 400 feet. We have single phase power supply. Can a submersible pump draw water with single phase power? If so please suggest what capacity and which make pump would be suitable. Regards, Kishore wjacobkishore@gmail.com
    Anonymous (not verified)posted 5 years 4 months agoread more
  • Need costing details of 10 Hp submersible pump
    Anonymous (not verified)posted 5 years 4 months agoread more
  • Hi, We would like to know the capacity of the motor that is to be used to pump 2 inch water from 850 feet depth and supply it through a 3 inch dia, 2 km long pipeline. Can somebody please guide me. Thanks in advance.
    Anonymous (not verified)posted 5 years 4 months agoread more
  • Hello,In Mangalore at my farm, I have a borewell, 450 ft deep,which is 8 years old (water struck at 350ft) with uninterrupted flow 24x7 through out these years with one HP single phase pump operating at a depth of 100 ft, pumping water @1.5 inches to a water tank 100 ft above the ground. I also ...
    Anonymous (not verified)posted 5 years 4 months agoread more
  • Hello, We have a borewell in Hassan, Karnataka. It is 497 feet deep with 6" diameter having casing till 20 feet. Please suggest 1. The capacity of motor required ? 2. Is a single phase motor available for a borewell of this depth? 3. Which is a better motor - single phase or 3 phase ?
    Anonymous (not verified)posted 5 years 4 months agoread more
  • Hello, We have dug a borewell of 200 feet depth & inserted 5 inch pipe upto 120 feet. Water is available at 30 feet. Please suggest a suitable pump.
    Anonymous (not verified)posted 5 years 4 months agoread more
  • Hello, I have a borewell which is 350 feet deep with a 6" diameter with an yield of 2". The casing depth is 10 feet. Please suggest a suitable submersible motor & pump for the same. Sunil Sarnobat
    Anonymous (not verified)posted 5 years 4 months agoread more
  • Hi, I have a borewell that was assured of 4" water at 300 feet total depth. I get the water for an hour and then it stops. So I stopped using it. However when I lift the pipes and pump, I hear the sound of flowing water down somewhere in the bore well. It is really like the noise of a pouring w...
    Anonymous (not verified)posted 5 years 4 months agoread more
  • Hello, I want to know what is the best time of the day to run the borewell at home to get maximum pressure, please help me
    Anonymous (not verified)posted 5 years 4 months agoread more
  • Hello, Our borewell is 380 feet deep. We have purchased a 5HP pump with a head of 75 meter and discharge of 210 lpm. Please suggest if this is sufficient?
    Anonymous (not verified)posted 5 years 4 months agoread more
  • Hello,If we suck the groundwater from borewell, what happen to the empty space? Does it get filled with air? If the pump is placed inside the borewell, is the water sucked from water level above the pump or the water level below the pump.
    Anonymous (not verified)posted 5 years 4 months agoread more
  • Hello, I have a borewell which is about 300 ft deep. I would like to know whether a submersible motor or compressor motor, which is preferable for household purpose.
    Anonymous (not verified)posted 5 years 4 months agoread more
  • Hello, I have a 4 Inch borewell with water at 60 ft. The total land area is 1 hectare for irrigation. I will be requiring a maximum of 40000 ltr per hour water as I am going to install drip irrigation system in my farm. Can you suggest an appropriate submersible pump which can work for me effi...
    Anonymous (not verified)posted 5 years 5 months agoread more
  • Hi, I have recently dug a bore well and have got water on 675 feet. I need assistance in deciding the capacity of the motor I need to use. Some suggestions have been that I should use a 3HP, 40 Stages, 3-Phase motor. Is this correct? Kindly suggest.
    Anonymous (not verified)posted 5 years 5 months agoread more
  • Hi,I have constructed 75000 L underground RCC water tank. The tank depth is 12 feet. I want to install a mono-block pump inside the house. The distance of the pump from the water tank is 100 Feet. I want to fill up an overhead tank of 1000L capacity which is located at a height of 30 feet....
    Anonymous (not verified)posted 5 years 5 months agoread more
  • Hello,I have a borewell which is 412ft deep having a 8" dia. We were using a 12 stage, 5 HP pump, 2" HDPE pipe and best quality power cable and were able to get good water. A few days ago I installed a 7.5 hp pump which was recommended by most of the people to maximise use but after 30 minutes ...
    Anonymous (not verified)posted 5 years 5 months agoread more

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Hi

We live in Bangalore and when digging a borewell found water at 600 feet. The drilling machine was not going further due to the water pressure. They say it is more than 2 inches, amd as the bore well guys were expecting a 1000 ft drill, they went on trying in spite of me telling them to stop. Then the water turned muddy and fine gravel started coming out. I asked them to stop immediately. Now, I am a little worried whether the water will be clear. We are yet to put in the motor. Please provide your expert opinions.

Thanks

George SW

 

 

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Hi

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Hi

Why is the discharge range in water pumps mentioned with 2 numbers where the 2nd number is less than the 1st one, for example "Discharge Range : 3150-880 LPH" or "42 - 12.5 LPM" ?  

Thanks

Nitesh Lohia

 

 

 

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A solution to the problem of sharing Yamuna waters continues to elude Delhi and Haryana even as the river dries up and caste issues flare up.

‘Jat’ reservation and the rampage on a canal

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It has been close to 3 years since I have been using a Grundfos 2HP pump which is 550 ft below the ground in my home bore well. It was all fine, till it stopped working a few days back. No electric or water level issues have been found. On taking the pump out we were shocked to see silt and boulder granules that have made their way into the mesh and damaged the pump. The motor appears to be ok.

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Hi

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Hi,

I lives in a 3BHK in Bangalore on 3rd Floor(top floor) and we have an overhead tank for supply, and we have added a Kranti Water meter now.
the problem is that the pressure is very low and when water taps are opened simultaneously in other bathrom, it becomes too low. I have researched on the internet & learned that there are pressure pump available to boost water supply.

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Dear IWP

I have a set jet pump in Mark II tube well, and I want to use jet pump as well as mark II tube well also.

I do not want to remove head of the Mark II tube well. Is it possible to set jet pump in Mark II tube well without removing the head of the Mark II tube well?

Thanks

Jogesh Kujur

 

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Hi

The sump has depth of 10 feets & the tank is placed on top roof of the 3 rd floor. What is the rating of HP that will be suitable for self priming it's motor?

Thanks

Anup

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Hello

There is sand is coming with water, from a 100 feet borewell. Please guide us on what can be done, we live in Lalganj, Pratapgarh, UP.

Thanks

Satya Prakash

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