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UF Membrane AQU-250A

P29 327,76

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AQU‑250A UF Membrane – Ultrafiltration Hollow Fiber Element

The AQU‑250A UF Membrane is a high-performance hollow fiber filter designed for both domestic and commercial water systems. It removes suspended solids, bacteria, and other impurities efficiently, ensuring clear, safe water.

With robust construction, this ultrafiltration element performs reliably under continuous operation, making it suitable for homes, offices, and small-scale commercial setups.

How Ultrafiltration Works

Water enters the UF membrane under low pressure and passes through microscopic hollow fibers. These fibers trap particles, bacteria, and turbidity, while allowing clean water to flow out.

Regular monitoring of flow and system performance ensures the membrane continues to deliver high-quality water consistently.

Key Benefits

  • Efficient removal of bacteria, turbidity, and suspended solids
  • Hollow fiber design maximizes surface area for filtration
  • Durable construction for long-lasting performance
  • Easy installation in domestic and commercial UF systems
  • Consistent water quality with low maintenance

Technical Specifications of the AQU‑250A UF Membrane

Specification Details
Model AQU‑250PAN / AQU‑250PS / AQU‑250PP / AQU‑250PVDF
Size Φ250 × 1713 mm
Hollow Fiber Material PAN / PS / PP / PVDF
Hollow Fiber ID/OD Up to 1.0 mm / 1.6 mm (varies by type)
Membrane Area 48 m² – 90 m² depending on material
Designed Water Flux 40–120 L/m²/h
Initial Flux (25 °C, 0.1 MPa) > 11 000–15 000 L/h
Filtration Method Inside‑out or outside‑in (varies)
Max Feed Pressure ~0.3 MPa
Max Transmembrane Pressure ~0.2 MPa
Feed Turbidity < 50 NTU
Permeate Turbidity < 0.1 NTU
Operating Temperature 5–45 °C
pH Range Up to 1–14 depending on material
Microorganism Removal ≥ 99.99%

Specifications are based on manufacturer parameters and typical UF membrane performance.

Applications

The AQU‑250A UF Membrane is ideal for:

  • Home drinking water systems
  • Offices and small commercial water systems
  • Pre-treatment for reverse osmosis units
  • Small restaurants and cafes

Its compact design allows integration into most standard UF housings.

Installation and Maintenance Tips

Install the membrane according to system guidelines, ensuring proper pre-filtration to protect it from sediment and chlorine.

Routine backwashing or cleaning, based on water quality, extends membrane life and maintains optimal performance.

Why Choose the AQU‑250A UF Membrane

This ultrafiltration element combines efficiency, durability, and reliability, making it a trusted choice for those seeking clean and safe water. Its hollow fiber design ensures consistent filtration with minimal maintenance.

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.

Please Note!

Puritech does not cater for courier costs involved in bringing back a faulty product or sending it back to the client.

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