Sudarshan Column Pipes

Sudarshan Column Pipes are specially designed to extract underground water from bore-wells with use of submersible motor pumps. These pipes are also known as Drop or Riser pipes. Sudarshan Column Pipes are manufactured using double stage bi-axial technology and threaded using CNC machines to ensure high precision. They are capable of handling internal hydrostatic pressure caused by pump, tensile load of the pipe-water column, pump and motor, and the impact of water hammering.

Through our continuous R&D activities, Sudarshan has developed HEAVY SERIES for deep submersible boreholes. Sudarshan HEAVY SERIES Pipes come with long coupler and wider square threads to take higher working pressure and load. Stringent on-line quality checks and rigorous testing in our laboratory has made Sudarshan Column Pipe the ‘Farmers’ First Choice’.

Why Sudarshan?

  1. Successfully installed in more than 1,200,000 boreholes.
  2. Exported to over 15 countries across Gulf, Africa and Europe.
  3. Heavy Series especially designed for deep boreholes up to 1800 feet.

  4. Over 18 years of maintenance free track record.
  5. Widest range: 1” to 6” for varying depths and pump delivery pressure.
  6. Tested for high quality parameters that by far surpass the actual field requirements.

Unique Features Of Sudarshan Column Pipes

  1. Special Compound : High-grade raw material imparts extra-ordinary strength and durability.
  2. Square threads : Best suited for high load applications, secure grip and easy fitment.
  3. Rubber Gasket & Profile 'P' Ring : Absorbs pump vibrations and provides leak-proof joints.
  4. 'O' Ring Lock : Provides permanent lock between coupler and pipe.
  5. Thick & Thin : For uniform strength throughout the pipe.
  6. Biaxial Orientation Technology : Orientation for higher tensile strength and impact resistance.

To lift water from bore-wells using submersible/ hand pumps.

Sudarshan uPVC Column Pipes are rigid, light weight, do not rust or corrode, and have smooth inner surface. These features make uPVC Column Pipes a perfect replacement for GI and HDPE pipes.

Advantages over Galvanised Iron and Steel Pipes

  • Longer life span : Sudarshan Column Pipes have a proven track record of 18 years and counting. Even in hard, salty and sea water, the expected life span is of 30 years and more. While, G.I. and steel pipes would be unusable after 2-5 years due to rust and corrosion.
  • 1.     No Maintenance : At re-installation time, GI and steel pipes may need to be re-threaded due to rusting of threads, while Sudarshan Column Pipes can be installed several times without any maintenance.
  • Lower operational cost : Lower frictional loss due to smooth inner surface leads to higher water output and lower power consumption. Lower load on submersible pumps reduces mechanical breakdowns and improves the pump and motor life.
  • 2.     Suitable for food grade : With no rust or corrosion particles, the water is much cleaner and safer.
  • Easy to handle, transport and install due to its light weight.

Sudarshan uPVC Column Pipes Vs HDPE Pipes

  • 1. Easy Extension : With underground water levels consistently receding over a period, extension with uPVC Column Pipe is quite easy by adding another pipe of 1.5/ 3 meter without the need of additional expensive accessories.
  • 2. Higher Load Capacity : Sudarshan uPVC Column Pipes have much higher load bearing capacity which makes it more reliable and less prone to failures.
  • 3. Easy bore retrieval : In case of bore collapse, it’s almost impossible to the retrieve HDPE pipes from boreholes as they tend to bend and get stuck. While its quite easy to remove column pipes using inner and outer jigs, as these pipes are rigid and remain straight.
SIZE & CLASS
OD - Outside Dia
ND - Nominal Dia
Ultimate Breaking Load
(Kgf)
Safe Pulling Load With Chain pulley (Kgf) Safe allowable hydrostatic pressure (kg/cm2) Safe Total Pump Delivery head (m)

OD: 33 mm (1") ND: 25 mm

ECO 1000 600 15 150
Deluxe 1200 800 21 210
Super Deluxe 1800 1200 30 300
Gold 2250 1500 35 350

OD: 42 mm (11/4") ND: 32 mm

ECO 1600 1000 15 150
Deluxe 1800 1100 21 210
Super Deluxe 2500 1500 27 270
Gold 3000 1800 35 350
Heavy 3100 1870 35 350
Super Heavy 3600 2200 40 400
Ultra Heavy 4100 2500 45 450

OD: 48 mm (11/2") ND: 40 mm

ECO 2000 1200 15 150
Deluxe 2500 1500 21 210
Super Deluxe 3000 1800 27 270
Gold 4000 2400 35 350
Heavy 4100 2450 35 350
Super Heavy 4500 2700 40 400
Ultra Heavy 5000 3000 45 450

OD: 60 mm (2") ND: 50 mm

ECO 2400 1600 9 90
Deluxe 3000 2100 13 130
Deluxe Plus 3400 2400 17 170
Super Deluxe 3850 2700 21 210
Gold 5000 3500 27 270
Heavy 5200 3600 27 270
Super Heavy 5700 4000 35 350
Ultra Heavy 6600 4600 40 400

OD: 75 mm (21/2") ND: 65 mm

Deluxe 3400 2000 9 90
Deluxe Plus 4000 2400 13 130
Super Deluxe 4700 2800 17 170
Ultra Deluxe 5900 3500 21 210
Gold 7000 4200 26 260
Medium Heavy 6000 3600 21 210
Heavy 7200 4320 27 270
Super Heavy 9000 5400 35 350
Ultra Heavy 10400 6240 40 400

OD: 88 mm (3") ND: 80 mm

Deluxe 4800 2800 9 90
Super Deluxe 7000 4200 17 170
Ultra Deluxe 8200 4900 21 210
Gold 9600 5650 26 260
Medium Heavy 8400 5020 21 210
Heavy 9600 5760 27 270
Super Heavy 12400 7440 35 350

OD: 113 mm (4") ND: 100 mm

Deluxe 6650 4000 9 90
Super Deluxe 10000 6000 17 170
Medium Heavy 13000 7700 21 210
Heavy 16000 9600 27 270
Super Heavy 20600 12360 35 350

OD: 140 mm (5") ND: 125 mm

Super Deluxe 16400 9800 17 170
Medium Heavy 20800 12400 21 210
Heavy 24000 14600 27 270
Super Heavy 30500 18660 35 350

OD: 165 mm (6") ND: 150 mm

Heavy 40000 24000 17 170

Top and Bottom Adapter/ Connector

For connection of submersible pump to uPVC column pipes, one bottom and one top adopter is required. Adopters are available in stainless steel, mild steel and cast iron materials.

Pump Guard

set is recommended in areas with excessive pump vibration due to sand pumping and unstable bore conditions for the safety of pumps.

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