Racun 100 / 300
Racun is the new generation of intelligent cooling and heating water treatment for all sectors where absolute reliability is crucial – from industrial plants and hospitals to data centres and local heating networks. With powerful 2-in-1 filtration, smart cloud monitoring, proactive fault alerts, automatic documentation and an integrated eSIM, Racun offers maximum operational reliability, efficiency and transparency. Easy to use, instantly connected, technically sophisticated. > Racun sets new standards for water treatment that complies with industry standards.
Racun 100 / 300
Art.-Nr. See technical data
- Ideal for system sizes up to 1,000 m³
- Maximum operational reliability: real-time monitoring & proactive fault messages
- Highest water quality thanks to powerful magnets, 1-μm fine filtration, and Vadion pH control
- Intuitive operation thanks to integrated access point
- Energy-efficient and quiet thanks to demand-driven PWM pump
- Automatic connection via mobile communications – even in basements without Wi-Fi
- Future-proof and tailored to your needs (optional):
- Support for MQTT, MODBUS TCP/RTU, Wi-Fi, and Ethernet
- Fully automatic replenishment.
Your advantages
- Improving system water quality in existing plants using the bypass method
- Maximum security: Cloud monitoring & proactive fault notifications
- 2-in-1 filtration: 11× 12,000 Gauss (or 6 x 12,000 Gauss for RACUN 100) + 1-μm fine filter
- Compliance with current national standards such as VDI 2035, Ö-NORM H 5195-1, and SWKI BT 102-1
- Energy-efficient & quiet: PWM pump + high-quality insulation
- Immediately online, even in the basement: integrated eSIM – no IT infrastructure required
- Magnetite filtration through built-in magnetic flux filter
- Permanent monitoring of conductivity in the system and automatic treatment when limit values are exceeded
- Complete documentation of all operating data in the UWS cloud portal and on integrated SD card
- Intelligent mixed bed resin detection
- Integrated leakage protection with solenoid valve (optional)
- Connection to building management system (optional)
- Maintenance contracts (optional)
Scope of delivery
Complete stationary treatment device including insulation in accordance with GEG 20245
Racun 100 / 300
Complete unit for the professional bypass treatment of heating and cooling systems
The RACUN is a stationary, all-in-one unit designed for the professional bypass treatment of heating and cooling systems. It combines water treatment, magnetite separation, ultra-fine filtration and continuous monitoring of water quality in a single system, thereby ensuring stable operating conditions over the long term.
Thanks to continuous magnetite and fine filtration, contaminants are reliably removed from the system water. This protects sensitive components, reduces deposits and helps to maintain the system’s efficiency and service life in the long term. The integrated differential pressure monitoring also allows for easy checking of the filter status.
A key feature of the RACUN is its automatic conductivity monitoring. If defined thresholds are exceeded, the water treatment process starts automatically and stops as soon as the desired water parameters are restored. The fully electronic control system, comprehensive safety functions and the option to integrate the system into the building management system make the RACUN a high-performance solution for the long-term protection of heating and cooling systems.
Heaven7 - UWS Cloud Portal
A new approach to digital system monitoring.
The UWS Cloud Portal brings together system information, measurement logs and system messages on a single central platform for the first time.
All data from the WaterBoy App is automatically documented in accordance with standards and can be accessed at any time. At the same time, intelligent Heaven7 devices such as the Racun series or replenishment solutions such as the Heaty Complete PROfessional deliver important information directly to the cloud – for example, in the event of leaks or when Vadion pH-Control mixed-bed resin has been used up.
This creates digital documentation of system statuses and operating data – clear, structured and available at any time.
measure – treat – replenish – document
One platform. All information. Maximum transparency.
Technical data
| Technical Specifications | RACUN 100 | RACUN 300 | ||||||
|---|---|---|---|---|---|---|---|---|
| RACUN 100 | FILL | COM | FILL COM | RACUN 300 | FILL | COM | FILL COM | |
| Connection to Cooling / Heating System | min. DN32 (1 1/4”) > RACUN DN25 (1”) | min. DN50 (2”) > RACUN DN40 (1 1/2”) | ||||||
| Suitable System Size | up to 80 m³ | 80 – 1,000 m³ | ||||||
| Maximum Operating Pressure | 8 bar | 8 bar | ||||||
| Average Circulation Rate During Filtration | PWM-controlled pump. Filtration approx. 4,500 l/h | PWM-controlled pump. Filtration approx. 9,500 l/h | ||||||
| Average Circulation Rate During Water Treatment and Filtration | approx. 800 l/h | approx. 2,300 l/h | ||||||
| Capacity from 420 µS/cm to < 100 µS/cm* | 3,420 l | 9,360 l | ||||||
| Power Supply | 230 V / 50/60 Hz | 230 V / 50/60 Hz | ||||||
| Weight (including mixed-bed resin filling) | 59 kg | 122 kg | ||||||
| Dimensions D/W/H (mm) | 444 / 685 / 1,209 | 540 / 830 / 1,581 | ||||||
| Vadion pH-Control Capacity | 23 l | 63 l | ||||||
| RACUN 100 | FILL | COM | FILL COM | RACUN 300 | FILL | COM | FILL COM | |
| Suitable for Hot Water up to 80 °C | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| Suitable for Bypass Operation | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| Fine Filter | 1 µm | 1 µm | ||||||
| Magnetite Separator | 6 x 12,000 Gauss | 11 x 12,000 Gauss | ||||||
| Insulation According to GEG 2024 | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| NFC Technology for Vadion Tag | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| Integrated eSIM with Automatic Cloud Connectivity | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ | ✓ |
| Including Make-up Water Version | ||||||||
| RACUN 100 | FILL | COM | FILL COM | RACUN 300 | FILL | COM | FILL COM | |
| Maximum Filling Capacity | approx. 1,200 l/h | approx. 1,200 l/h | approx. 3,000 l/h | approx. 3,000 l/h | ||||
| Automatic Leak Protection | ✓ | ✓ | ✓ | ✓ | ||||
| Standard-Compliant Make-up Water Supply Including Documentation | ✓ | ✓ | ✓ | ✓ | ||||
| Including Communication Version | ||||||||
| RACUN 100 | FILL | COM | FILL COM | RACUN 300 | FILL | COM | FILL COM | |
| MQTT, MODBUS TCP/RTU, Ethernet, Wi-Fi | ✓ | ✓ | ✓ | ✓ | ||||
| Article Number | U-311010 | U-311011 | U-311012 | U-311013 | U-311030 | U-311031 | U-311032 | U-311033 |
* Capacity values are based on ideal conditions. Deviations may occur due to application errors, water quality and temperature.




