Column Pipe Manufacturer

Column pipes in bell end and coupler varieties are available from Polyshakti Pipe Industries in conventional lengths of 1.5 and 3 meters. These pipes come in diameters ranging from 25 to 100 mm (1″ to 4″) and come in a whole variety of pressure ratings in V4, Crystal, Medium, Standard, Heavy, and Super Heavy types, depending on the installation depth required, which ranges from 100 to 400 meters.

Sizes available from 1′ to 4 are suitable for different depths of the bores. Haryali Column pipes are well designed and formulated to withstand high internal pressure, and static and dynamic loads as a delivery pipe in a bore

Sizes Available: 1″, 1″ 1, 2, 2, 3, and 4″ in Eco, Medium, Standard, and Super Heavy Class.

Polyshakti Pipe Industries is a top manufacturer of submersible pipes produced under strict quality controls and has been particularly developed. They are put through tests to make sure they can handle system loads that include the weight of the water, the pipe, and the pump with a sufficient safety factor. Square threads are a special thread design that allows submersible pipes to resist significant jerk and shock loads. Column pipes with separate couplers for submersible pumps are integrally locked with the pipes. Using wire locks or specialized adhesives, couplers are secured to the pipes. PVC column pipe for submersible pumps is particularly cost-effective due to its various benefits, which include high tensile load capacity, leakproof joints, longevity, and lightweight design. These offer a far superior choice than standard metal pipes. There are various types of these submersible pipes with diameters ranging from 25 to 100mm (1″ to 4″).

Our Products

FEATURES AND BENEFITS

Light in weight enabling easy & economical transportation
Non reactive with acidic or alkaline water & has a long life inside the borewell
Specially imported additives are used for higher strength and long trouble free service life
High strength to withstand the system load including the pipe weight & the water
Specially designed threads, crafted on specialised CNC machine provides excellent load bearing capacity

IMPORTANT TIPS FOR INSTALLATION

Pump delivery pressure should be less than the selected hydrostatic allowable pressure of column pipes.
Bore-well drilling should be straight down without bending.
During the dry run of the pump, the heat generated may damage the column pipe. In such a case, the initial 3 meter steel pipe must be connected directly to the pump for proper heat dissipation, before it reaches the column pipe.
The diameter of the tube well shall be at least 2” to 2.5” more than the diameter of the pump.
Always mount the split clamp on the pipe below the coupler at the top.
If the pump does not have open discharge at the well head, another non return valve should be installed at the well head between top connector and system to be connected.
Do not use pipes with damaged/scratched ends as such a joint may leak or fail.
Check pipe threads are not damaged and clean it with normal water to avoid forceful jointing.
Don’t use any chemical for cleaning the pipe thread.
Ensure that rubber gaskets supplied with the pipe are properly placed in the groove on the male threads of pipe.
Use plain water or soapy water for thread cleaning.
Do not apply grease, oil or any other lubricant on the threads.
Joint one pipe after the other. Tighten pipes by strap wrench so that 50% of the rubber-sealing ring on male thread end gets into the seat of coupler female threads.
Do not over tighten the pipes as it may result in crushing of rubber seals leading to leakage/pipe crack.
Do not use a pipe/chain wrench to tighten the joints.
Don’t hammer the pipes during assembly.