सुरक्षित अनि गज्जबको बलियो।

Water Storage
Reimagined

Cutting-edge water management systems designed for modern living. Durable, stylish, and engineered for excellence.

8+

Years Legacy

NS-40

NS-40

NS-570

NS-570

Deep Jyoti product

Engineered

For Excellence

View →

Our Collections

Engineering Masterpieces

Roto Water Tank
Roto Water Tank

Deep Jyoti 10,000L Water Tank The Deep Jyoti 10,000L Water Tank is a heavy-duty, durable water storage solution designed for industrial, agricultural, commercial, and residential use. Made from high-quality HDPE, it offers excellent durability and UV resistance for reliable long-term outdoor use. Capacity: 10,000 L Height: 123" (10 ft 3 in) Width: 85" (7 ft 1 in) Color: Black Material: High-quality HDPE

View Products
HDPE NS40
HDPE NS40

Deepjyoti NS40 PE 100 HDPE Pipes are manufactured to Nepal Standard NS-40:2042 using premium PE 100 virgin polymer. Available from 16mm to 200mm OD across pressure ratings PN4 to PN20, these pipes offer a 50+ year design life with excellent corrosion resistance and smooth internal flow. General Specifications Parameter Details Standard NS-40:2042 (Nepal Bureau of Standards) Material PE 100 Virgin Polymer (MRS: 10 MPa) OD Size Range 16mm to 200mm Pressure Classes PN4, PN5, PN6, PN8, PN10, PN12.5, PN16, PN20 Pipe Colour Black (UV stabilised) Density 0.955 g/cm³ Design Life 50+ years Pressure Rating & SDR Reference PN Rating SDR Wall Thickness Formula PN 4 SDR 33 OD ÷ 33 (min. 1.8mm) PN 5 SDR 26 OD ÷ 26 (min. 1.8mm) PN 6 SDR 21 OD ÷ 21 (min. 1.8mm) PN 8 SDR 17 OD ÷ 17 PN 10 SDR 13.6 OD ÷ 13.6 PN 12.5 SDR 11 OD ÷ 11 PN 16 SDR 9 OD ÷ 9 PN 20 SDR 7.4 OD ÷ 7.4 Wall Thickness & Weight – PN 10 (SDR 13.6) OD (mm) Wall Thickness (mm) Inner Dia. (mm) Weight (kg/m) 16 1.80 12.4 0.076 20 1.80 16.4 0.098 25 1.84 21.3 0.127 32 2.35 27.3 0.207 40 2.94 34.1 0.323 50 3.68 42.6 0.506 63 4.63 53.7 0.804 75 5.51 64.0 1.139 90 6.62 76.8 1.641 110 8.09 93.8 2.449 125 9.19 106.6 3.162 140 10.29 119.4 3.965 160 11.76 136.5 5.178 180 13.24 153.5 6.561 200 14.71 170.6 8.094 Here’s what makes them reliable: High Pressure Resistance (NS40 Grade) – Handles demanding water flow systems with confidence. Flexible Yet Strong – Bends without breaking, reducing joints and leakage risk. Corrosion-Free – No rust, no scaling unlike metal pipes. Smooth Inner Surface – Better flow efficiency and less friction loss. Long Life Span – Built for 50+ years of underground use. Weather Resistant – Performs reliably in Nepal’s heat, cold, and monsoon conditions.

View Products
CPVC
CPVC

Deep Jyoti CPVC Piping System is the ideal choice for efficient and durable hot and cold water distribution systems (HCWD). With over four decades of global use, it has established a reputation for reliability and top performance in millions of homes, apartments, hotels, and office complexes. This advanced piping solution is crafted to withstand high temperatures, making it suitable for applications beyond traditional plumbing, such as central heating, radiant floor heating, and solar water heater installations. Applications: Villas and individual houses High-rise residential buildings Hotels and hospitality centers Offices and commercial complexes Condominiums Industrial installations Solar water heater systems Built with cutting-edge technology, Deep Jyoti CPVC Pipes & Fittings are engineered for superior performance, ensuring durability, corrosion resistance, and seamless water flow for a wide range of applications.

View Products
PVC
PVC

Deep Jyoti PVC Pipes are designed to deliver outstanding performance in water distribution, plumbing, and irrigation systems. Available in sizes of 50 mm, 75 mm, 125 mm, and 160 mm, these versatile pipes provide solutions for a wide range of applications, from residential plumbing to large-scale commercial projects. Made from high-quality PVC material, these pipes are lightweight, durable, and resistant to corrosion and chemical exposure, ensuring reliable operation and long-term durability even in harsh environments. Key Features: Size Options: 50 mm, 75 mm, 125 mm, 160 mm Material: High-strength, corrosion-resistant PVC Applications: Ideal for plumbing, irrigation, and industrial fluid transportation Durability: Long-lasting and weather-resistant design Upgrade to Deep Jyoti PVC Pipes for reliable, cost-effective, and maintenance-friendly water management solutions.

View Products

Complete Solutions

Your Complete Water Management Partner

From precision-engineered tanks to premium piping systems — comprehensive water management solutions backed by decades of engineering excellence.

Browse Complete Catalog

Quality Assurance

Certified Excellence

Food Grade

Food Grade certified — tested for impact resistance and structural durability

UV Protection

All DeepJyoti pipes and tanks come with UV Protection — so your investment stays strong season after season. Water Tanks, CPVC, PVC, HDPE, Borewell, Conduit

Lead Free

Lead Free Certified — completely free of harmful lead chemicals