# Centrifugal Monoblock Pump GRUNDFOS NB 65-125/144 – axial inlet, single-stage

**URL:** https://aio.lv/en/product--grundfos-98097200--11953942
**Data updated:** 2026-03-11 13:51 (EET)
**Category:** Water Pumps
**Manufacturer:** GRUNDFOS
**Manufacturer code:** 98097200
**EAN:** 5710628959264
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 2 460.49 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 2 033.46 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--grundfos-98097200--11953942

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

GRUNDFOS NB 65-125/144 is a single-stage centrifugal monoblock pump with an axial inlet designed for fluid transport in industrial and municipal systems. The pump model features a monoblock construction for compact installation, axial suction for efficient inlet flow, and standard NB series performance characteristics. Suitable for circulation, transfer, and boosting of clean liquids in pipelines and process equipment.

## Long description

GRUNDFOS NB 65-125/144 is a single-stage centrifugal monoblock pump with an axial inlet designed for fluid transport in industrial and municipal systems. The monoblock construction integrates the hydraulic assembly and motor on a common shaft, providing a compact footprint and simplified alignment. The axial inlet promotes smooth fluid entry into the impeller, supporting stable performance for circulation, transfer, and boosting of clean liquids in pipelines and process equipment.
Advantages
The pump combines a compact monoblock design with reliable single-stage centrifugal hydraulics that reduce installation complexity and maintenance effort. An axial inlet improves suction characteristics and helps maintain efficient flow into the impeller across a range of operating points. Construction materials and standard NB-series hydraulics offer predictable performance for pumping clean liquids in industrial and municipal applications.
Suitable for
 Circulation of clean water in heating and cooling systems
 Transfer and boosting of liquids in process pipelines
 Municipal water distribution and pressure boosting
 Industrial fluid handling where single-stage centrifugal performance is adequate
Key specifications
 Design: single-stage centrifugal, monoblock construction
 Inlet type: axial suction (axial inlet)
 Application: circulation, transfer and boosting of clean liquids
 Installation: compact footprint suitable for inline and close-coupled arrangements
 Typical fluids: clean water and similar non-corrosive liquids
How to use
Install the pump on a level, rigid base and connect suction and discharge piping according to local installation codes, ensuring proper alignment and support to avoid pipe loads on the pump casing. Verify that the suction line is free of air pockets and sized to minimize NPSH losses. Before startup, check lubrication, mechanical seals, and electrical connections per the manufacturer's installation instructions. Start the pump and monitor flow, pressure and motor current to confirm operation within the expected performance range.
Usage recommendations
Operate the pump with clean, non-abrasive liquids and maintain recommended minimum flow rates to avoid overheating or recirculation damage. Follow a regular inspection schedule for seals, bearings and hydraulic performance, and ensure the pump is protected from dry running and excessive cavitation to preserve efficiency and lifespan.

## FAQ

### How much does the GRUNDFOS NB 65-125/144 Monoblock Pump cost, and is it available for purchase?

The price is 2,460.49 € (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 15.07.2026 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, Leasing for legal entities. All transactions are 100% secure and encrypted.

### Can GRUNDFOS NB 65-125/144 Monoblock 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 GRUNDFOS 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 GRUNDFOS 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/11953942/67398158_large.webp