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Hello,

We are using a  2.5 hp air compressor for water supply from a borewell of 270 ft depth, since the water table is not sufficient enough for using a submergible pump. Can you please tell us which grade of oil is to be used for such compressors as lubricant?  Since it is a local make we have not been given any booklet of specifications, etc. Please suggest.

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Hi,

We had got a borewell dug in 2010 which was giving good water since then. Few weeks ago we got little muddy water. Now when we are switching on motor the MCB reading is 15 amps (used to get water at 15amps, 200v earlier) with no water. After a while it drops to 13 amp again with no water. The voltage is steady at 200v. What can be the possible reason for this? Please help 

Thanks,

 

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Hello,

i need suggestion to install submersible pump for a 300ft deep borewell used for domestic purpose. Kindly let me know the capacity of the pump that needs to be installed.

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Hi,
Planning to install a submersible pump for domestic use for 4" bore with 160 feet depth, for a daily usage of 15 to 20 minutes. The bore has been dug more than 15 years ago. Wanted to know a couple of things

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Hello,

Is it legal for households to have pressure booster pumps and sumps to draw water from municipal water supply lines? Do we have any Government orders or rules banning it.

Don't these devices/ structures disturb the hydraulic design of the water supply networks and impact the rest of the community?

 

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 Hello,

The borewell pump trips after running around 5-7 seconds. It is a new Texmo 4 HP pump. The professionals who inspected the borewell uggest that the pump has to be removed and checked. 

I would like to know if this is a probem with th pump or is it due to lack of water in the bore? Please suggest.

 

 

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Hello,

Is CE marked uPVC pipes used in borewells fitted with submersible pump available in India?

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Hello,

Suggest suitable submersible multi stage pump on single phase for a borewell which is 620 feet deep, 6" dia with 2" yield.

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Hello,

I have a borewell at home which is 230 feet deep. The water is at 80 feet depth and the pump has been fixed at 130 feet. Recently, my neighbour has dug a boewell because of which my bore is filled with sand and my pump is stuck. We have tried several ways to remove the pump but have failed. The pipe is also broken in the process.

Can you please suggest a suitable way to remove this pump?

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Hi,

I have 2 borewells which are 4 feet away from each other. One is 600 feet deep and other 50 feet deep. 50 feet deep is used as the recharge bore and has a recharge pit.

I need help on purchasing a pump. Best quotation I got was for crompton greaves- 32 stage 2 HP motor which has stainless steel blades. Each stage has roughly 20 feet capacity. The wire recommened is 4sq of finolex and HDPE pipe is from Mangala- 10KG, PE6. Can I go with this one? How is the service of crompton greeves?

 

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