# Water Pump Grundfos Scala1 3-45

**URL:** https://aio.lv/en/product--grundfos-99530405--4601840
**Data updated:** 2026-03-11 11:47 (EET)
**Category:** Water Pumps
**Manufacturer:** GRUNDFOS
**Manufacturer code:** 99530405
**EAN:** 5713830591598
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 467.99 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 386.77 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--grundfos-99530405--4601840

## 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 | 9.89 EUR |

## Summary description

The Grundfos Scala1 3-45 is a compact, self-priming water pump designed for residential use. It features a built-in frequency converter for optimal performance and energy efficiency. With a maximum flow rate of 3,600 liters per hour and a maximum head of 45 meters, it is suitable for various applications including irrigation and domestic water supply. Its quiet operation and easy installation make it an ideal choice for homeowners.

## Long description

The Grundfos Scala1 3-45 is a compact, self-priming water pump designed for residential use. It integrates a built-in frequency converter to regulate motor speed and maintain consistent water pressure across varying demand. With a maximum flow rate of 3,600 liters per hour and a maximum head of 45 meters, the unit supports household water supply, garden irrigation and pressure boosting. The pump’s compact design and low-noise operation facilitate easy installation near the water point or inside utility rooms.
Advantages
The integrated frequency converter provides smooth pressure control and energy-efficient operation by adapting power to real-time demand. Self-priming capability reduces installation constraints, allowing the pump to be placed above the water source in many common domestic setups. The pump’s quiet operation and compact footprint simplify siting in homes where space and noise are considerations. Corrosion-resistant components and an enclosed motor design contribute to reliable everyday performance.
Suitable for
 Domestic water supply and pressure boosting
 Garden and lawn irrigation systems
 Filling and servicing small storage tanks
 Applications requiring quiet operation in residential environments
Key specifications
 Maximum flow rate: 3,600 liters per hour
 Maximum head: 45 meters
 Self-priming pump design
 Built-in frequency converter for variable speed control
 Compact, enclosed motor housing for reduced noise
 Suitable for potable water systems when installed according to local regulations
How to use
Install the pump on a stable, level surface close to the water source and in a dry, frost-free location. Connect inlet and outlet piping according to local plumbing standards, ensuring appropriate check valves and isolation valves are fitted where required. Supply the pump with the correct electrical connection as specified in the product documentation and commission the unit by following the manufacturer’s start-up procedure to set the desired pressure range. Regularly inspect connections and ensure the pump remains free from debris in the inlet strainer or filter.
Usage recommendations
For long-term reliability, follow scheduled maintenance: check seals and fittings periodically, ensure electrical connections remain secure, and protect the pump from freezing temperatures. Use the built-in control features to optimize energy use by setting appropriate pressure and cut-in/cut-out values for your installation.

## Specifications

| Feature | Value |
|---|---|
| Weight | 12 kg |

## FAQ

### How much does the Water Pump Grundfos Scala1 3-45 cost, and is it available for purchase?

The price is 467.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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, Installment. All transactions are 100% secure and encrypted.

### Can Water Pump Grundfos Scala1 3-45 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/4601840/51269788_large.webp