Round Water Tank

Stainless steel circular water tanks are commonly used water storage devices, valued for their outstanding performance and widespread application across various industries.

Key Points Tag :

Customizable
15 years of experience
Original Manufacturer
Full product range
Shipping/Land transport
Wire Transfer
Stainless steel circular water tanks are commonly used water storage devices, valued for their outstanding performance and widespread application across various industries.
Wholesale Custom Stainless Steel Round Water Tanks

Structural Design and Material Selection

Structural Design:
These tanks typically have a cylindrical shape, with some featuring evenly distributed corrugated reinforcing ribs on the plate surface, made by a corrugated rolling machine, or added annular reinforcing ribs to the outer wall for increased strength and durability. The tank’s bottom is designed with an arc-shaped transition to evenly distribute load-bearing pressure. Larger tanks often come with ladders for easy maintenance.
Material Selection:
The inner cylinder is generally constructed from food-grade SUS304 stainless steel, with a nickel content of over 8%, offering excellent corrosion resistance and eco-friendliness. The outer cylinder can be made from stainless steel, color-coated steel, galvanized sheets, etc., depending on customer requirements.
Wholesale Custom Stainless Steel Round Water Tanks

Performance Features

High Pressure Resistance: The circular shape of the tank allows for an even distribution of internal water pressure across the tank wall, enabling it to withstand higher hydrostatic pressures. Standard household tanks can handle up to 0.6MPa water pressure, while large industrial tanks, with thicker tank walls, can resist pressures up to 1.0MPa or more.
Excellent Sealing: Using fully automated circumferential and longitudinal pulse welding technology, controlled by microcomputers, the welds are of high quality, ensuring excellent sealing performance and effectively preventing secondary water contamination.
Superior Insulation: The insulation layer is typically made of integral polyurethane foam, minimizing heat loss. Under normal temperatures, the water temperature difference is controlled within 3-5℃ over 24 hours.
Easy Installation: These tanks are often assembled using modular splicing, with standard panels available for on-site assembly. The installation process is quick, and horizontal or vertical expansions can be made to accommodate specific needs.
Low Maintenance Costs: The durable and wear-resistant materials feature smooth, edge-free surfaces that prevent the accumulation of impurities. Cleaning is straightforward, requiring only periodic inspections and simple cleaning, resulting in minimal annual maintenance costs.
Wholesale Custom Stainless Steel Round Water Tanks

Application Scenarios

Domestic Water Supply: Suitable for centralized water supply in residential areas, with capacities ranging from 1 ton to 30 tons. Also ideal for water storage in rural self-built houses.
Fire Protection Water Storage: Can be used as a storage facility for indoor and outdoor fire hydrant systems and automatic sprinkler systems. Capacities range from 18 to 500 cubic meters, customizable to meet the fire protection needs of different buildings.
Commercial Applications: Often used in restaurants, hotels, and bathhouses alongside air-source heat pumps for hot water replenishment and storage.
Industrial Applications: Can serve as cooling water tanks in workshops or industrial circulating water systems, adaptable to intermittent pressurization by circulating pumps.

Specifications

Capacity: Customizable from 500L to 30,000L.
Dimensions: Small household tanks typically have an outer diameter ranging from 420mm to 800mm, and a height from 1080mm to 1830mm. Larger industrial tanks are sized according to specific capacity needs.
Working Pressure: Household tanks generally have a working pressure ≤0.7MPa, while industrial tanks can withstand higher pressures due to thicker tank walls.

Core Advantages:

Strong Structure: Cylindrical design with reinforcing ribs, capable of withstanding high pressures (household tanks up to 0.6MPa, industrial tanks up to 1.0MPa and beyond).
High Hygiene: Food-grade 304 stainless steel inner tank, welded automatically, ensuring no water contamination.
Superior Insulation: Integral polyurethane foam insulation, maintaining a water temperature difference of only 3-5℃ over 24 hours.
Easy Installation: Modular assembly, supports flexible horizontal and vertical expansion.
Low Maintenance: Corrosion-resistant, smooth surfaces with no dead corners, easy to clean, and very low maintenance costs.

Main Applications:

  • Domestic Water Supply (1-30 tons)
  • Fire Protection Water Storage (18-500 cubic meters)
  • Commercial Hot Water (Hotels, Inns)
  • Industrial Cooling (Workshop Circulating Water Systems)
Specifications: Customizable, ranging from 500L to 30,000L to suit diverse needs.
Product Name

circular water tank, Round Water Tank

Material

SUS304

Grade

Food Grade

Origin

China

Color

Nickel white

Certification

ISO3834, ISO9001

HS Code

730990

Capacity

1000Litres -Infinity

Foundation

Concrete Foundation, U-Steel Bottom Bas

Installation

Sitting Type, Welding

Production Capacity

2000Ton/Month

Transport Package

Pallet Box, Plywood Pallet, Steel Frame

Sample

Provided

1 review for Round Water Tank

  1. kally –

    The tank quality is excellent and the control system is easy to operate. Everything arrived well packed and the support from the supplier was helpful.

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Professional Design Capability

Modular Water Tank CAD Drawings, Square Steel Water Tank Design & Installation Details
Modular Water Tank CAD Drawings & Square Steel Water Tank Design
Square Water Tank Panel Specifications & Dimensions

Packing & Shipping

  • The products are packaged using iron frames or plywood boxes to ensure they are not damaged during land transportation and shipping.
  • Each individual package is covered with a waterproof film to prevent exposure to moisture during long-term sea transportation.
  • Accurately label all panels and accessories to facilitate quick installation by customers.
Water Tank Panel Packaging 1
Plywood Box

Water Tank Panel Packaging 1
Plywood Box

Water Tank Panel Packaging 2 Steel Frame Support

Water Tank Panel Packaging 2
Steel Frame Support

Hot-Dip Galvanized Water Tank Export Packaging

Water Tank Panel Packaging 3
HDG

FRP Water Tank Export Packaging

Water Tank Panel Packaging 4
GRP/FRP

Large Components Loose Packing

Large Components
Loose Packing

Small Accessories Packaging Plywood Box

Small Accessories Packaging
Plywood Box

Full Container Shipment Steel Frame Packaging

Full Container Shipment
Steel Frame Packaging

Full container or large accessories Nude packing

Full Container Shipment
Simple Packaging

Qualification & Certification

Our water tank products are designed and manufactured in strict accordance with domestic and international standards and have passed multiple industry-recognized certifications, including ISO 9001 Quality Management System certification, food-grade stainless steel material standards (SUS304 / SUS316), and drinking water safety-related certifications.

ISO 9001 Certification
SGS Material Content testing report
WRAS certificate
Stainless Steel Water Tank Panel Inspection Report

Delivery

  • For standard water tank less than 200m3, it would be 3-5 days;
  • For non-standard water tank and customized water tank according to client’s specific requirements, it would be 7 to 15 days.
  • The final delivery time shall be subject to the actual order confirmation.

The product information provided above may not be detailed or accurate enough. Please refer to actual communication for specific details. You are welcome to contact us!