| Document | Action |
|---|---|
| Installation guide | |
| Installation manual PDF | Download |
OEG 512200106 - Solar circulation pump DN20 (130 mm, with PWM control)
Price excl. VAT€ 140,46Price incl. VAT€ 169,95
Another 3 In stock
OEG 512200106 solar circulation pump DN20 (130 mm) with PWM control. Energy-efficient, compact and reliable. Designed for solar thermal systems.
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- Designed specifically for solar applications
- DN20 connection, 130 mm installation length
- Pump side 1" male thread (G 1" M)
- Supplied with adapter to 3/4" male thread (G 3/4" M)
- PWM control for maximum efficiency
- Energy-efficient A-label motor
- Compact design for space-saving installation
Efficient circulation for solar systems
The OEG 512200106 is a solar circulation pump for DN20 connections with an installation length of 130 mm. With its compact design and PWM control, it is ideally suited for solar thermal systems where variable speed regulation is key to optimal efficiency.
Technical features
The pump has a 1" male thread (G 1" M) and comes with an adapter to 3/4" male (G 3/4" M). The integrated PWM control continuously adjusts the pump speed to match the actual heat production of the solar system. This significantly reduces power consumption and maximizes heat transfer. The A-label motor ensures sustainable and efficient operation.
Applications
The OEG 512200106 is designed for solar thermal systems, including solar water heaters and solar-assisted heating circuits. Its quiet operation makes it suitable for residential use, while the 130 mm installation length ensures easy integration into compact or retrofit systems.
Conclusion and recommendation
With the OEG 512200106 you choose a solar circulation pump that combines efficiency with reliability. Thanks to PWM control, flexible connections and a compact format, it is the perfect solution for sustainable solar heating systems.
Support from Hewa
Hewa supplies the OEG 512200106 as part of a complete range of circulation pumps and solar components. Installers benefit from documentation, support and reliable delivery. Contact us for advice or a tailored quotation.
| Generals | |
|---|---|
| Item number | 342113 |
| EAN Code | 4055668004378 |
| Price excl. VAT | € 140,46 |
| Price incl. VAT | € 169,95 |
| Sizes ((LxWxH):) | 13 x 12 x 13 cm |
| Specification list | |
| Connection size | G 1" M |
| Threaded connection | G 3/4" M |
| Head (m) | 7.5 m |
| Operation mode | Automatic, Constant pressure, Proportional pressure, Constant speed, PWM signal |
| Maximum flow rate (m³) | 3.4 m³ |
| Plug type | 230 V: Molex HX 45001-RT | HX 55001-3R, PWM: TE 166310-2 | TE 1879980-1 |
| Cable length (m) | 1.5 m |
| Maximum operating pressure (bar) | 10 bar |
| Media temperature (°C) | 2 - 110 °C |
| Protection | IP44 |
| Voltage (V) | 230 V |
| Noise level (dB) | 42 dB |
| Power (W) | 60 W |
| Suitable for | Water and solar fluid |
| Total length (mm) | 130 mm |