Pipes come in Medium, Heavy and Super Heavy type families (printed classes V4-12.5, V4-15, Eco Medium, Medium, Crystal, Standard, Standard Plus, Heavy, Heavy Plus, Super Heavy). Thick-and-thin construction, square CNC threads, outer/inner multi-seal ring, Biax orientation. Pipe selection chart: choose class so pump delivery pressure does not exceed safe hydrostatic pressure of the pipe.

Key features

• Patented WIRELOCK stainless steel wire lock for coupler (33 mm OD / 1" up to 165 mm OD / 6")
• Thick and thin construction (thicker threaded ends)
• Square-type threads cut on CNC machines
• Multi seal ring for leak-proof joint (design registered)
• BIAX technology / bi-axial orientation for higher impact strength
• No rusting or corrosion
• non-electrolytic
• 10-30% extra water discharge claimed vs steel pipes
• Recommended for installations up to 1200 ft depth

Applications

• Submersible bore-well pump riser / drop pipe
• Column pipe for borewell pumps

Specifications

Size range: 25 mm to 150 mm nominal bore (33 mm to 165 mm OD) | Standard length: 3 metres (nominal effective length 3050 +/-10 mm bell type; 2998 +/-3 mm socket type) | Specific gravity: 1.40 - 1.43 | Material: uPVC | Thread: Square threads | Maximum pump delivery pressure handled by first pipe: up to 45 kg/cm2 | Top pipe load: up to 2 tons

Standards: IS 4985-1988 (hydrostatic pressure test) | IS 4985-2000 (impact strength) | IS 12818-1992 (tensile strength, specific gravity) | IS 12235-2004 (joint pressure test) | ISO 9001:2015 | ISO 14001:2015 | ISO 45001:2018

Packing: Sold in bundles; pipes per bundle vary by size/class (see variant attribute bundle_pipes_count_as_printed; '20 / 25*' means 20 and 25* where * = belling type).