Description
SpawLab – your Authorized Voestalpine Böhler Welding Partner in Poland!
We are an official distributor of Voestalpine Böhler Welding equipment and an Authorized Service Center in Poland. Our team has undergone rigorous technical training directly in Italy at the manufacturer’s centers.
When you choose SpawLab, you are assured of original products, access to Böhler Welding solutions, professional advice and service support.
Böhler Welding Radiator WU 232 – 71.03.074
The Böhler Welding WU 232 cooler (cat. no. 71.03.074) is a key component of a professional welding system, designed to ensure optimal cooling of liquid-cooled MIG/MAG and TIG welding guns. Thanks to its high performance and reliability, it guarantees stable operating parameters even during intensive tasks, protecting the chuck from overheating and significantly extending its service life. This is a ‘Made in Italy’ (Selco/Böhler) solution dedicated to professionals who value the highest quality and continuity of work.
The device is an integral part of Böhler Welding’s ‘Full Welding Solutions’ philosophy, working perfectly with the brand’s advanced welding sources, such as the URANOS NX and TERRA NX series. It provides precise coolant temperature control, which directly translates into higher weld quality and welder comfort.
Explore the Advanced Capabilities of the COOLING UNIT WU 232.
Important feature
The Böhler Welding WU 232 cooler is a booster designed to provide optimal operating conditions for liquid-cooled welding torches. As such, it does not have the advanced named welding processes (e.g. ArcDrive, RapiDeep) that are characteristic of Böhler Welding power sources. Its main task is efficient heat dissipation, which is crucial to the performance and reliability of the entire welding system.
Technical Specifications
| Parameter | Value |
|---|---|
| Catalog Number | 71.03.074 |
| Supply voltage | 1 x 230 V – 50/60 Hz |
| Pump power | 0.26 kW |
| Maximum pressure | 4.5 bar |
| Fluid flow rate | 8.0 l/min |
| Tank capacity | 4 l |
| Cooling power | 1.0 kW (at an ambient temperature of 25°C) |
| Dimensions (L x W x H) | 570 x 220 x 220 mm |
| Weight | 10 kg |
| Compatible coolant | e.g. Böhler Welding BTC 15 / BTC 2000 NF |
Kit Contents / Packaging
The product (COOLING UNIT WU 232) is supplied as a single piece, according to the manufacturer’s standard Voestalpine Böhler Welding. Additional accessories, such as coolant or connection hoses (if not part of the standard equipment of the welder), are usually available separately.
Key Features and Benefits
- ❄️ High Efficiency Cooling: Guarantees the optimum operating temperature of the welding fixture to maintain stable welding parameters and produce top-quality welds, even during prolonged high current operation.
- ?️ Protection and Longer Equipment Life: Effectively prevents welding fixtures from overheating, which significantly extends the life of the welding fixtures and reduces the cost of replacing consumable parts.
- ⚙️ Reliability ‘Made in Italy’: The robust design and top-quality components characteristic of Selco/Böhler products ensure trouble-free operation in demanding industrial environments and minimize downtime.
- ? Easy Integration and Compatibility: Designed to work seamlessly with Böhler Welding systems, enabling quick connection and optimal compatibility with power sources requiring liquid cooling.
Product Application
- The WU 232 cooler is indispensable in applications requiring intensive welding with liquid-cooled handles:
- ? MIG/MAG welding with high currents, especially structural steels, stainless steels and aluminum.
- ?️ Precision TIG AC/DC welding of materials such as aluminum, magnesium alloys, stainless steel and titanium, with long cycle times.
- ?️ Heavy industry: shipyards, steel structure manufacturing, railroad industry.
- ? Automotive industry and machinery manufacturing.
- ? Advanced locksmith and repair workshops.
- ? Robotic systems and automated welding lines.
Summary: COOLING UNIT WU 232 – Your Investment in Quality by Böhler Welding
? The Böhler Welding WU 232 cooler is a guarantee of reliable and efficient cooling, crucial for maintaining the highest productivity and protecting your advanced welding equipment. By investing in this ‘Made in Italy’ component, you’ll ensure continuous operation and excellent weld quality. To learn more about the full capabilities of the Böhler Welding COOLING UNIT WU 232 and get the best deal, contact the experts at SpawLab – the official distributor and authorized service center of Voestalpine Böhler Welding in Poland. Our team, trained in Italy, is at your service.
Catalog Number (Art. No.): 71.03.074


