# Diaphragm for Pressure Tank Omnigena PRZEPONA200/150 — replacement membrane for 200 l / 150 l tanks

**URL:** https://aio.lv/en/product--omnigena-przepona200150--12042389
**Data updated:** 2026-03-12 19:24 (EET)
**Category:** Water Pumps
**Manufacturer:** Omnigena
**Manufacturer code:** PRZEPONA200/150
**EAN:** 5901292955342
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 70.99 €
**Prices and availability valid until:** 2026-07-30 23:59
**Price without VAT (21%):** 58.67 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--omnigena-przepona200150--12042389

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 17.07.2026 | free |
| Pickup points | 22.07.2026 | 1.89 EUR |
| Courier delivery to door | 22.07.2026 | 4.99 EUR |

## Summary description

Replacement rubber diaphragm for Omnigena pressure tanks, model PRZEPONA200/150, designed for use with 200 litre and 150 litre vessels. The membrane separates air and water chambers to maintain pressure and prevent corrosion inside the tank. Suitable for restoring tank function in domestic water supply systems, pumping stations and heating circulation where compatible tank dimensions and fittings match.

## Long description

Replacement rubber diaphragm designed for Omnigena pressure tanks, model PRZEPONA200/150. This membrane is intended for use with 200 litre and 150 litre vessels where the diaphragm separates the air and water chambers, preserving system pressure and reducing direct contact between water and the tank body. It restores the functional separation inside the tank so the pressure vessel can operate correctly in domestic water supply systems, pumping stations and heating circulation loops when dimensions and fittings are compatible.
Advantages
The diaphragm is made from elastic rubber intended to provide a reliable seal between the air and water sides of the tank, helping to maintain consistent pressure and reduce the risk of waterlogging. Replacing a worn or damaged membrane restores the intended performance of the pressure tank without the need to replace the entire vessel. The design is compatible with Omnigena tanks of corresponding size and reduces corrosion by limiting water contact with the tank shell.
Suitable for
 Domestic water supply systems with compatible 150 l or 200 l pressure tanks
 Pumping stations that use diaphragm-equipped expansion tanks
 Heating circulation systems requiring separation of air and water in the accumulator tank
 Maintenance or repair tasks to restore pressure tank function after diaphragm failure
Key specifications
 Material: elastic rubber membrane designed for potable water and heating use
 Intended tank volumes: compatible with 150 litre and 200 litre vessels
 Function: separates air and water chambers to maintain system pressure
 Compatibility: intended for use in Omnigena pressure tanks of matching dimensions and fittings
 Operating environment: domestic water supply, pumping stations, heating systems
How to use
Turn off the pump and isolate the pressure tank from the water supply following the system manufacturer’s safety procedures. Depressurize the tank and drain remaining water before opening the tank housing. Remove the old diaphragm and inspect the interior for corrosion or debris; clean as required. Fit the replacement rubber diaphragm ensuring correct orientation and secure attachment to the tank fitting, then reassemble the housing. Refill the tank, restore system pressure and check for leaks and correct pressure operation before returning the system to normal service.
Usage recommendations
Use the replacement membrane only in tanks that match the diaphragm’s intended dimensions and fittings. Regularly inspect pressure tanks for signs of diaphragm wear, waterlogging, or corrosion, and follow manufacturer guidance for pre-charge pressure and maintenance intervals to ensure reliable operation.

## FAQ

### How much does the Diaphragm Omnigena PRZEPONA200/150 for 200/150 l tanks cost, and is it available for purchase?

The price is 70.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 17.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

### Can Diaphragm Omnigena PRZEPONA200/150 for 200/150 l tanks be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Omnigena products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Omnigena service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty