# Circulation Pump Volt PCOw 25/45Z (S) — inline wet-rotor, 25/45 size

**URL:** https://aio.lv/en/product--volt-a071-025-045-01--11953946
**Data updated:** 2026-03-11 13:51 (EET)
**Category:** Water Pumps
**Manufacturer:** Volt
**Manufacturer code:** A071-025-045-01
**EAN:** 5907533719919
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 78.99 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 65.28 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--volt-a071-025-045-01--11953946

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.99 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

Volt PCOw 25/45Z (S) is a circulation (boiler/heating) pump with a wet-rotor design, intended for moving hot water in heating and hot-water circulation systems. The model designation 25/45 indicates its pump size and nominal head/size characteristics. Suitable for central heating loops, boiler circuits and domestic hot-water recirculation where a compact inline wet-rotor pump is required.

## Long description

Volt PCOw 25/45Z (S) is an inline wet-rotor circulation pump designed for moving hot water in heating and domestic hot-water recirculation systems. The pump’s 25/45 designation refers to its nominal size and head characteristics, making it suitable for compact boiler circuits and central heating loops where a space-efficient, inline pump is required. Its wet-rotor design integrates the rotor into the pumped fluid, providing simplified sealing and reliable operation in closed heating systems.
Advantages
The wet-rotor construction reduces the need for shaft seals and external lubrication, resulting in lower maintenance demands and fewer leak points. The inline form factor enables straightforward installation into existing pipework with minimal space requirements. Designed for circulating hot water, the pump offers stable hydraulic performance for boiler circuits and domestic hot-water recirculation, and its construction is intended for continuous operation typical of heating system use.
Suitable for
Central heating loops in residential or small commercial buildings
Boiler circulation circuits for hydronic heating
Domestic hot-water recirculation systems to reduce wait time at taps
Replacement or upgrade of compact inline heating pumps
Key specifications
Pump type: inline wet-rotor centrifugal circulation pump
Nominal size/head: 25/45 (25 mm connection size class and nominal head characteristics)
Fluid handled: hot water for closed heating systems and DHW recirculation
Mounting: inline pipe installation
Operation: designed for continuous duty in heating circuits
How to use
Install the Volt PCOw 25/45Z (S) inline with the system piping according to the hydraulic flow direction indicated by the pump. Ensure correct pipe alignment and support to avoid stress on the pump body. Follow local regulations and standard installation practice for hot-water heating systems, including shut-off valves, air vents and appropriate insulation. After installation, fill and purge the circuit to remove air, then check for leaks and verify pump rotation and flow. Commission the pump within the operating temperature range of the heating system and monitor initial performance to confirm system balance.
Usage recommendations
The pump is intended for closed hot-water heating and recirculation systems; use corrosion-inhibited water suitable for heating systems and observe recommended mounting orientation and isolation practices. Periodically check system strainers and air separators, and follow maintenance intervals appropriate for wet-rotor circulation pumps to ensure reliable long-term operation.

## FAQ

### How much does the Volt PCOw 25/45Z (S) circulation pump cost, and is it available for purchase?

The price is 78.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 194 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 14.07.2026 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 Volt PCOw 25/45Z (S) circulation pump 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 Volt 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 Volt 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/11953946/67398161_large.webp