# Hand filling pump Hewalex 73.02.00 for filling and bleeding heating and solar installations

**URL:** https://aio.lv/en/product--hewalex-730200--11407343
**Data updated:** 2026-02-23 15:15 (EET)
**Category:** Water Pumps
**Manufacturer:** Hewalex
**Manufacturer code:** 73.02.00
**EAN:** 5907657192926
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 70.49 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 58.26 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hewalex-730200--11407343

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

Hewalex hand filling pump model 73.02.00 designed for filling, topping up and bleeding heating and solar installations. Manual operation allows controlled pressure input when charging systems, performing maintenance or replacing components. Compact and portable, it is suitable for service technicians and installers who need a simple tool for safe fluid handling and air removal in closed circuits.

## Long description

The Hewalex hand filling pump 73.02.00 is a manually operated device designed for controlled filling, topping up and bleeding of closed heating and solar installations. Compact and portable, this pump provides technicians and installers with a simple, mechanical method to introduce fluid and remove trapped air from radiators, boilers, solar collectors and associated piping during commissioning, maintenance or component replacement.
Advantages
The pump enables precise manual control of system pressure without the need for electrical power, making it suitable for on-site service work. Its compact size and straightforward design reduce the risk of overpressurising components while allowing effective removal of air pockets that impair system performance. The construction materials are selected to be compatible with typical heating fluids and to withstand routine service use.
Suitable for
Filling and topping up closed-loop central heating systems
Bleeding air from radiators and distribution manifolds
Charging and topping up solar thermal circuits
On-site maintenance and component replacement tasks
Key specifications
Manual hand-operated pump suitable for pressurising closed circuits
Compact, portable design for service and installation use
Materials compatible with common heating fluids
Intended for filling, topping up and air bleeding of heating and solar systems
How to use
Connect the pump to the system fill point or temporary filling hose according to the installation arrangement, ensuring all connections are tight and leak-free. Operate the pump manually to introduce fluid into the circuit while monitoring system pressure via the installed pressure gauge. Open bleed valves at radiators or manifolds as required to remove trapped air; continue pumping until air is expelled and the system reaches the required pressure. Close bleed points and verify system tightness before leaving the installation in service.
Usage recommendations
Use the pump only with fluids recommended for the heating or solar system and avoid corrosive or inappropriate liquids. Monitor pressure while filling to prevent exceeding component ratings. After use, drain residual fluid from the pump, wipe connections clean and store in a dry place. For complex or pressurised systems consult installation documentation or a qualified technician.

## FAQ

### How much does the Hewalex hand filling pump 73.02.00 cost, and is it available for purchase?

The price is 70.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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 01.07.2026 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 Hewalex hand filling pump 73.02.00 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 Hewalex 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 Hewalex 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/11407343/66052044_large.webp