Water Tanks

Name: Water Tanks
Brand: Al Zamil
Availability: InStock

High-density polyethylene water tanks manufactured in Saudi Arabia using rotational and blow molding. Available in vertical, horizontal, chemical, multi-connection underground, walkway and under-stair configurations — plus glass-fused-steel (GLS) strategic storage up to 20,000 m³.

Request a quote for your project Speak to an engineer Download technical specifications

Overview

Multi-layer food-grade polyethylene approved for potable water, featuring UV stabilization and anti-algae interior lining.

Applications

Residential villas and housing compounds
Commercial towers and buildings
Underground burial and construction projects
Farms and industrial facilities

Suited to project types

Before you specify it

Establish capacity, installation method and site conditions before selecting a tank.

1
Where does it fit?
- Residential villas and housing compounds
- Commercial towers and buildings
- Underground burial and construction projects
2
Which configuration?
5 published configurations. Compare dimensions and properties in the specifications.
Review the specifications
3
What needs approval?
Name the standard or submittal you need, and the technical team confirms the current document version for this product and your project.
Request current documents
4
What to send with the request
- Required capacity and number of tanks
- Installation: ground level, roof or buried
- Stored liquid and inlet/outlet positions
- Site drawings and any project requirements
Start a quote request

Fit, availability and lead time are confirmed after the project is reviewed; published content does not replace the approved project specification.

Models and options

5 published models

Vertical Above-Ground Tanks500L – 32,000LVertical cylindrical tanks for rooftops and open ground with 4-layer UV protection.
Horizontal Storage Tanks1,000L – 10,000LLow-profile horizontal design with integral support cradles.
Slimline Walkway Tanks500L – 2,000LNarrow footprint engineered for corridor and rooftop perimeter placement.
Modular Underground Burial Tanks2,000L – 50,000L+Ribbed structure withstanding soil pressure, in three layers: black outer for strength, foam for thermal insulation, and a smooth white inner that prevents algae.
Glass-Fused-Steel (GLS) TanksUp to 20,000 m³Glass-fused steel panels for strategic storage, in partnership with a leading British manufacturer.

Specifications

As published by Al Zamil for this product.

Material: High-density polyethylene (HDPE) from SABIC — the material approved for water storage by the US FDA and per EU directives
Capacities: Up to 100,000 L — modular units, above-ground or buried
Construction: 4 layers: colored outer, UV/algae-blocking black, insulating foam, smooth hygienic white inner
Density: 0.942 g/cc
Max impact strength: 120 J
Tensile strength: 17.5 MPa — elongation at break 512%
Warranty: 10 years

Size your tank, check the dimensions

Indicative planning tool

Estimate your storage capacity

Adjust the assumptions to match your facility — the result maps to our published tank configurations, with final sizing confirmed by our engineering team.

Facility type

Number of residents8

Daily use per person — adjustable assumption250 L

100 L250 L400 L

Days of reserve storage2 days

Daily demand

2,000 L

Estimated storage

4,000 L

Matching published configuration

Vertical above-ground tank

Published range: 500L – 32,000L

One unit within the published range — or two units to split potable and service water.

Nearest published vertical model: 4,000 L — Ø1,730 × 2,230 mm

Request final engineering sizing

An indicative estimate based on adjustable assumptions — not a substitute for site engineering.

Published dimensions

Source: Al Zamil Store

Vertical Tanks1,500 – 32,000 L

Capacity (L)	Diameter (mm)	Height w/ lid (mm)
1,500	1,280	1,570
2,000	1,400	1,730
2,500	1,440	1,960
3,000	1,580	1,960
3,500	1,620	2,030
4,000	1,730	2,230
5,000	1,880	2,390
6,000	1,900	2,530
8,000	2,160	2,650
10,000	2,480	2,820
12,000	2,520	3,050
16,000	2,900	3,100
20,000	3,180	3,350
25,000	3,170	3,900
32,000	3,460	4,080

Horizontal Tanks1,000 – 10,000 L

Capacity (L)	Height (mm)	Width (mm)	Length (mm)
1,000	1,255	1,127	1,588
2,000	1,490	1,320	1,920
4,000	1,851	1,707	2,458
5,000	1,979	1,839	2,647
6,000	1,940	1,730	2,940
7,000	2,240	1,910	3,100
9,000	2,370	2,110	3,570
10,000	2,640	2,200	3,020

Dimensions as published per model on the Al Zamil store — for other families (walkway, under-stair, burial, modular, chemical) see the store or request a quote.