Borewell Column UPVC Pipes

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• Metal & lead free Astral Column pipes for submersible pumps with stud pin lock system (applied for product patent)
 
AVAILABLE SIZE : 
• 1" - V4 (12.5 Kg/cm2), Medium & Standard 
• 1¼”, 1½” - V4 (12.5 Kg/cm2), Medium, Standard and Heavy 
• 2", 2½”, 3" & 4" - Medium, Standard, Heavy and Super Heavy 

Astral Borewell Column Pipe

Astral Borewell Column Pipe

ASTRAL® is proud to introduce First Time in Indian Market “Lead Free” and “Heavy Metal free” uPVC Borewell Column pipes in Indian Market which is 100% safe for drinking water application. In other term, ASTRAL Borewell Column® Pipes keep the water clean from the source itself and not contributing to any toxicity to the water.

 

ASTRAL Borewell Column® Pipes are available in 1” (33 mm OD) to 4” (114 mm OD) with different class like V4-12.5 Kg,Medium, Standard, Heavy and Super Heavy with all standard accessories like Top-Bottom Adapters Sets, PumpGuards, Lowering Jigs etc.

 

As the full line manufacturer of CPVC & uPVC piping system for residential and industrial applications, ASTRAL® can be your one stop source for all the plastic piping required for lifetime piping solutions.

 

WHY ASTRAL BOREWELL COLUMN® PIPES ?

 

ASTRAL Borewell Column® Pipes have been developed as a result of ASTRAL's constant endeavor to develop superior yeteconomical piping solution for submersible pumps. The compound has been developed at ASTRAL's R & D lab after many trials and constant research with the help of Japanese technology. ASTRAL's expertise in introducing better compound in Indian Market, comes true yet another time with introducing completely Eco Friendly – lead and heavy metal free – Borewell Column pipes.

 

The raw material such developed is processed in state of the art machines which contribute to highest pipe quality with most accurate dimensions. Then Pipes will be threaded in very high tech CNC machines which are very essential for performance of Borewell Column pipes. The thread geometry is such designed that it will give highest strength against vertical Borewell Column load as well as pressure developed due to pump operation.

 

 

 

 

Pipes

Fittings

Nominal Size Nominal Size Type Wall Thickness (mm) Average Outside Length of Thick Nominal Ultimate Safe Pulling Safe Allowable Safe Total
(Inch) (mm) Diameter (OD) Portion at Both Effective Breaking Load with Hydrostatic Pump
End Side Middle/Berral Side
(mm) Side Length Load Chain Pulley Pressure Delivery Head
Min Max Min Max (mm) (mm) (Kg) (Kg) (Kg/cm2) (m)
1” 25 mm V4 (12.5 kg/cm2) 3.9 4.1 1.6 1.7 33.0 ± 0.10 250 ± 20 3000 + 10 800 440 12.5 125
Medium 4.5 4.9 3 3.3 250 ± 20 3000 + 10 1450 800 16 160
Standard 5.2 5.6 4.2 4.6 250 ± 20 3000 + 10 1700 1250 30 300
V4 (12.5 kg/cm2) 4.3 4.5 2.1 2.2 250 ± 20 3000 + 10 1340 740 12.5 125
1 ¼” 32 mm Medium 5.5 5.9 3.2 3.5 42.0 ± 0.10 250 ± 20 3000 + 10 2000 1150 15 150
Standard 6.8 7.2 4.3 4.6 250 ± 20 3000 + 10 2600 1500 25 250
Heavy 7.9 8.3 5.4 5.9 250 ± 20 3000 + 10 3100 1550 35 350
V4 (12.5 kg/cm2) 4.7 4.9 2.4 2.5 250 ± 20 3000 + 10 1760 970 12.5 125
1 ½” 40 mm Medium 5.3 5.7 3.8 4.2 48.0 ± 0.10 250 ± 20 3000 + 10 2400 1250 15 150
Standard 6.2 6.6 4.3 4.6 250 ± 20 3000 + 10 3000 1700 26 260
Heavy 8.1 8.5 6.1 6.5 250 ± 20 3000 + 10 4000 2000 35 350
V4 (8 kg/cm2) 4.1 4.4 2.1 2.3 250 ± 20 3000 + 10 2150 1180 8 80
Medium 4.8 5.3 2.6 2.8 250 ± 20 3000 + 10 2900 1550 13 130
2” 50 mm Standard 6.4 6.8 4.1 4.4 60.0 ± 0.13 250 ± 20 3000 + 10 3800 2100 20 200
Heavy 7.9 8.4 5.5 5.8 250 ± 20 3000 + 10 5000 3030 27 270
Super Heavy (35 Kg/cm2) 9.3 9.5 6.8 7 250 ± 20 3000 + 10 5600 3500 35 350
Medium 5.4 6 2.8 3.1 250 ± 20 3000 + 10 3550 1930 10 100
2 ½” 65 mm Standard 6.7 7.1 4.2 4.5 75.2 ± 0.13 250 ± 20 3000 + 10 5300 2860 16 160
Heavy 9 9.5 6.5 6.9 250 ± 20 3000 + 10 7000 4200 26 260
Super Heavy (35 Kg/cm2) 10.8 11.1 8.6 8.8 250 ± 20 3000 + 10 8600 4800 35 350
ECO V4 5.7 6.1 3.2 3.5 250 ± 20 3000 + 10 4500 2500 10 100
Medium 5.9 6.3 3.4 3.6 250 ± 20 3000 + 10 5100 2800 11 110
3” 80 mm Standard 7.5 8 5.2 5.6 88.0 ± 0.15 250 ± 20 3000 + 10 7200 4110 17 170
Heavy 10 10.5 7.5 7.9 250 ± 20 3000 + 10 10600 6350 26 260
Super Heavy (35 Kg/cm2) 12.2 12.6 9.7 10.1 250 ± 20 3000 + 10 1190 6600 35 350
Medium 6.4 6.9 4 4.4 250 ± 20 3000 + 10 7500 4100 10 100
4” 100 mm Standard 8.5 9 5.9 6.3 113.0 ± 0.15 250 ± 20 3000 + 10 10500 5800 15 150
Heavy 12.1 12.6 9.6 10.1 250 ± 20 3000 + 10 16000 9500 26 260
Super Heavy (35 Kg/cm2) 15.5 16 13 13.4 250 ± 20 3000 + 10 19800 11000 35 350

 

SPECIAL COMPOUND :

Astral Column pipes are manufactured from “METAL FREE” uPVC compound material especially developed by using “JAPANESE TECHNOLOGY” to sustain best column loads, pressure and also encounters the high impact developed during handling, storage and installation. Due to this special compound the TENSILE property of pipe increase which is being tested rigorously using modern testing equipment.

 

STUD LOCK SYSTEM :

Every pipe is fitted with coupler having “Stud Lock” a unique system developed by Astral, which ensures that during installation, application or removal of system, the coupler will never dethread from the pipe.

 

100% HYGIENIC / SAFE FOR DRINKING WATER :

Supply of drinking water is 100% hygienic and safe as being pumped through ASTRAL uPVC column pipes manufactured from special METAL FREE compound right from the origin of water source beneath under the earth at maximum depth.

 

ANNEALING ON PIPES :

Every pipe is annealed during manufacturing which is a very special technique developed by ASTRAL. This will really enhanced the mechanical properties of pipes which make sure that the pipes will perform best during application.

 

EPDM ‘O’ RING :

Specially designed "O" rings provided on the threads makes the joints watertight and absorb pump vibrations. These “O” rings are made from EPDM rubber which is most suitable for drinking water option.

 

SQUARE THREADS :

Unique square threads made on CNC machines provide sufficient grip and additional strength against tensile load. Thus the joint become fairly strong with sufficient factor of safety to take care of load of entire assembly with pump weight. These specially designed threads also make it suitable for easy fitment.

 

THIN AND THICK PROCESS :

The pipe ends are specially given the effect of additional wall thickness by using Thin & Thick process to compensate the strength and load bearing capacity caused due to threading of pipes. The effect of Thin & Thick is given to all sizes considering the working conditions & load factor.

 

FIELDS OF APPLICATIONS :

Water rising for submersible and jet pump for irrigation, domestic and industrial applications. Ideally suitable for long term use in safety, sandy and chemically aggressive water.