Water Storage Tanks in Hanumannagar

Advanced Multi-Layer Polymer Engineering & Food-Grade Purity

Multi-Layer Water Storage Tanks: 3 Layer to 6 Layer Protection

SR POLYMERS manufactures heavy-duty water storage tanks engineered with 100% virgin food-grade polymer at our advanced rotomolding plant at Mankauli, Maheshpatti, Bihar – 847104. Designed to withstand severe weather, ultraviolet radiation, and thermal extremes.

SR POLYMERS Multi-Layer Rotomolding Water Tank Manufacturing Plant Maheshpatti Bihar

Precision Rotomolding & 100% Virgin Food-Grade HDPE Polymer Engineering

ROTATIONAL MOLDING SPECIFICATION

Uniform Wall Thickness & Jointless Monolithic Shell

Our rotational molding manufacturing process ensures uniform wall thickness with zero joints or weld lines. Using 100% virgin food-grade polymer granules, expanded foam insulation, and carbon black UV barriers, each water tank is built for superior tensile strength, weather resistance, and hygienic drinking water storage across Bihar.

Zero Toxic Leaching UV Sun-Shield Layer Thermal Foam Core

100% Virgin Food-Grade Polymer

Molded exclusively from pure virgin polymer granules with zero recycled scrap. Non-toxic, non-leaching inner surface keeps stored drinking water fresh, odorless, and pure.

Multi-Layer Thermal Insulation

Engineered middle foam layer creates a thermal barrier that resists heat transfer, keeping stored water significantly cooler during extreme North Bihar summer heatwaves.

UV Sun-Shield & Algae Barrier

Outer layer enriched with high-grade UV stabilizers prevents plastic breakdown from direct sunlight exposure, while carbon black barrier blocks light to halt algae growth.

Heavy-Duty Ribbed Wall Strength

Precision rotational molding ensures uniform wall thickness and circumferential reinforcement ribs for superior resistance against hydrostatic water pressure and wind.

Rotomolding Manufacturing & Purity Process

1

Raw Material Inspection

100% virgin food-grade polymer granules tested for density, melt flow index, and tensile strength.

2

Bi-Axial Rotational Molding

Multi-axis high-temperature rotational molding guarantees uniform wall distribution without weak seams.

3

Co-Extruded Multi-Layer Fusion

Distinct polymer layers (3 to 6 layers) fused molecularly to form an impenetrable, unified tank shell.

4

Quality & Hydrostatic Testing

Every batch undergoes drop impact, hydrostatic pressure, and wall thickness ultrasonic testing before dispatch.

Factory Direct Delivery & Supply Across Bihar

Maheshpatti & Mankauli Darbhanga Jale Madhubani Samastipur Muzaffarpur Sitamarhi Begusarai Patna

Request Factory Quotation Explore Tank Capacities (500L – 5000L) View Layer Specifications (3L – 6L)