Canature FRP Vessel 3672 6″ Opening

P31 050

Canature FRP Vessel 3672 6″ Opening 10 Bar

FEATURES AND BENEFITS

For commercial and industrial water treatment and storage
100% composite fiberglass construction
Outstanding performance and durability in harsh chemical environments
Absolutely will not and cannot rust
Capacities up to 1,600 gallons
Factory-backed one-year warranty
Commercial softening and filtration

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Description
Shipping & Return

Canature FRP Vessel 3672 – 6″ Opening Fiberglass Pressure Tank

The Canature FRP Vessel 3672 is a heavy-duty fiberglass pressure tank designed for demanding water treatment systems. With a 6″ opening, this vessel offers improved access and flexibility. Because it uses a 100% composite fiberglass construction, it resists corrosion and chemical exposure, making it a long-lasting solution for industrial, commercial, and municipal water systems.

Key Features & Benefits

High Working Pressure: Rated for up to 150 psi (10.5 bar) operating pressure. Water Purification Systems
Durable Composite Build: Reinforced fiberglass construction that will not rust or degrade in harsh environments.
Large 6″ Opening: Facilitates easier access for media loading, inspection, and maintenance.
Wide Temperature Range: Operates between 1 °C and 50 °C (approx.).
Vacuum Tolerance: Maximum vacuum rating around 140 mmHg.
Burst & Cycle Tested: Engines are tested for durability—burst pressure up to 600 psi and pressure cycling tests beyond 250,000 cycles.

Technical Specifications

Specification	Value
Opening Size	6″ (Threaded / Flanged)
Working Pressure	150 psi (10.5 bar)
Material	Fiberglass Reinforced Plastic (FRP) composite
Temperature Range	~1 °C to 50 °C
Vacuum Limit	~140 mmHg
Cycle Testing	≥ 250,000 cycles
Burst Pressure	Up to 600 psi
Dimensions & Capacity	~950 × 950 × 1,900 mm (based on similar 3672 vessels)
Certification	NSF / TUV / PED (depending on model)

Applications

The Canature FRP Vessel 3672 fits many water treatment roles:

Water softener resin tank
Granular media (sand, activated carbon) filtration
Ion exchange systems
Industrial and municipal filtration setups

Because of its robust pressure rating and composite construction, it suits both low- and high-pressure systems across multiple industries.

Water Analysis & Sizing Advice

Before selecting or installing the Canature FRP Vessel 3672, always perform a site water analysis. Measure TDS, hardness, pH, turbidity, iron/manganese, and microbial load. Based on the results, choose appropriate media (sand, carbon, resin) and sizing. Incorrect media or poor feed water can damage the lining or reduce performance, so analysis ensures longevity and optimal operation.

Installation & Maintenance Tips

Mount the vessel on a stable, level base and avoid positional stress on connections. Before use, pressure-test the vessel at 1.5× working pressure to confirm integrity. When servicing, ensure the media load is level and inspect internal surfaces for wear or damage. Periodically check for leaks, pressure stability, and media condition.

Return And Refund Policy

INSTORE EXCHANGES AND REFUNDS

For your convenience, item(s) purchased online may be exchanged or refunded at any Puritech store within South Africa, provided all online return policy conditions are met. A refund will be provided to you by crediting your original method of payment. Please note that cash refunds will not be provided under any circumstances and courier charges cannot be refunded.
Item(s) purchased at any Of Our store within South Africa can only be returned at a Puritech store within South Africa.

Puritech Online Returns Policy

There may be times when you will need to return an item purchased from us. Our Returns Policy is designed to assist you with your return. The benefits given by our Returns Policy are in addition to other rights and remedies you may have as a consumer under the Consumer Protection Act (CPA), as well as any other applicable acts.

If you wish to return any item(s) you have purchased, you can either return the item(s) via courier to our online store or in-person to a Puritech store within South Africa (only) within 14 days from the date of purchase…

We encourage you to return your parcel via Fast Way, Courier Guy, FedEx, or ParcelIt traceable courier services as all returned parcels remain the responsibility of the purchaser until received by Puritech.

Store purchases cannot be returned or refunded online.

Returns Policy Conditions

At Puritech we want to ensure you love the items you purchase. If you have changed your mind on a purchase we will exchange your item or refund your original method of payment provided that:

You return the item within 14 days (inclusive) from the date of purchase.
You produce your original Puritech invoice (receipt) when you return the item
The item is in original saleable condition:
With all original tags still attached
In an unopened and unused state
A return form is completed and accompanies your item(s) being returned
In original packaging

If you are not able to comply with these requirements, Puritech reserves the right to refuse an exchange or refund on change of mind items. Puritech will not accept a bank statement as proof of purchase.

We regret that we are unable to accept the exchange or return of the following items for change of mind for hygiene reasons:

Open Filters
Open Membranes
Used Reverse Osmosis Systems

Online Exchanges and Refunds

Online Exchanges

If you would like to exchange an item(s) for an alternative item(s), please complete the online Return Request form that is located within My Account under ‘My Orders’ prior to sending the item(s) back.

Exchanges can only be exchanged for the same value of the purchase price of the item being returned.

Your item (s) that you wish to return needs to be sent back to our online returns address with the relevant return documents, duly completed, and a tax invoice (receipt).

If the alternative item is no longer available, provided all the Returns Policy Conditions are met, a refund will be provided to you crediting your original method of payment. All return courier costs will be for your own expense and this will be deducted from your refund amount.

Online Refunds

To obtain a refund please fill out the online Return Request (RMA) form that is located within My Account under ‘My Orders’ prior to sending the item(s) back.

A refund will be provided to you crediting your original method of payment, providing all the Returns Policy Conditions are met and our warehouse has received the original item that is being returned. Cash refunds will not be provided under any circumstances.

COMPLETING A RETURNS REQUEST FORM ONLINE

Log into your Puritech “My Account” and go to “My Orders”.
Click on the order that contains the item(s) that you wish to return or request an exchange for and click on the returns button.
After you have submitted your return request, one of our friendly staff members will get in contact with you to organize a collection.
Once you have sent your item(s) back to our warehouse, our warehouse will authorize the refund.

Before sending, please ensure all details on this form are correct. You will also need to write the returns number on the outside of the parcel. You will be notified by email of the status of your exchange or refund.