# Impeller (wirnik) Dedra XDED7764.31 - replacement impeller for pumps and fluid systems

**URL:** https://aio.lv/en/product--dedra-xded776431--12268574
**Data updated:** 2026-04-16 14:14 (EEST)
**Category:** Water Pumps
**Manufacturer:** Dedra
**Manufacturer code:** XDED7764.31
**EAN:** 5900315039533
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 35.99 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 29.74 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dedra-xded776431--12268574

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

Dedra Wirnik XDED7764.31 is a replacement impeller designed for use in compatible pumps and fluid handling systems. This component restores pump hydraulic performance by transferring rotational motion to fluid flow. Suitable for repair and maintenance tasks, it helps recover flow rate and pressure characteristics in domestic and light industrial applications where the original Dedra impeller is specified.

## Long description

Dedra Impeller XDED7764.31 is a replacement impeller intended for compatible pumps and fluid handling systems. The component restores the pump’s hydraulic function by converting rotational motion into controlled fluid flow, helping to recover original flow rate and pressure characteristics where the Dedra impeller design is specified. It is intended for repair and routine maintenance of domestic and light industrial pumping equipment.
Advantages
This replacement impeller is designed to match the hydraulic profile of the original Dedra part, enabling recovery of pump performance without extensive modifications. Manufactured to provide balanced rotation and consistent vane geometry, it supports stable flow and reduced vibration when installed correctly. The part offers a practical option for restoring pump efficiency and extending the service life of compatible units.
Suitable for
Repair and maintenance of compatible domestic water pumps
Replacement of worn or damaged impellers in light industrial fluid systems
Restoring flow rate and pressure in circulation or transfer pump applications
Service tasks where the original Dedra impeller design is specified
When it may not be suitable
This impeller is suitable only for pumps and systems designed to accept the Dedra XDED7764.31 geometry and dimensions. It may not fit or perform correctly in units with different shaft sizes, seal arrangements, or casing profiles. For high-performance industrial pumps with specialized materials or custom hydraulic designs, this replacement may not meet required durability or efficiency levels.
Key specifications
Function: axial/centrifugal impeller for pump fluid transfer
Material: engineered polymer or composite suitable for general water and light liquids (material as supplied by the manufacturer)
Primary application: restoration of flow rate and pressure in compatible pumps
Compatibility: designed to match Dedra impeller hydraulic profile and mounting interface
Typical environments: domestic, residential, and light industrial fluid systems
How to use
Before installation, ensure the pump is powered off and isolated from the fluid source. Drain the pump casing and remove the pump cover to access the existing impeller. Compare the old impeller to the replacement to verify matching geometry and mounting fit. Remove the old impeller following the pump manufacturer’s service procedures and install the Dedra impeller, ensuring correct orientation and secure mounting on the shaft. Reassemble the pump, restore fluid connections, and perform a controlled start-up while checking for leaks, vibration, and expected flow and pressure. Follow any model-specific torque and seal replacement guidelines.
What to consider before purchase
Confirm dimensional compatibility with your pump (shaft diameter, mounting type, and casing clearance)
Verify the original impeller design is specified by the pump manufacturer as compatible with Dedra replacement parts
Check the intended pumped fluid and operating temperature to ensure material suitability
Consider availability of seals, fasteners, and any other service parts required during replacement
Usage recommendations
Use this Dedra replacement impeller as part of regular maintenance to recover hydraulic performance. Replace worn seals and bearings during the service to ensure reliable operation, and follow the pump manufacturer’s recommendations for installation and commissioning checks.

## FAQ

### How much does the Impeller Dedra XDED7764.31 cost, and is it available for purchase?

The price is 35.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 20 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 08.07.2026 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. All transactions are 100% secure and encrypted.

### 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 Dedra 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 Dedra 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

## Image

https://aio.lv/img/cache/product/12268574/68186506_large.webp