具有4个杆电机(1450 rpm),热保护和水冷却。三个陶瓷活塞,黄铜全线式泵头,内置旁路阀门。低电压并延迟总停止。抽吸和输送阀S / s。垂直燃烧器与高热EF效率钢圈卷。具有高敏感不锈钢传感器的调节温度计。内置洗涤剂罐,用于间接吸力。用于燃烧器的辅助电机。重型钢框架。带制动器的软管 - 卷轴(6.608.0018)。 TECHNICAL CHARACTERISTICS Operating pressure / max: 150 bar bar Delivery rate: 900 l/h l/h Absorbed power / Voltage: 5500W - 400V/50Hz 3ph Motorpump type: MP4/ 1450 RPM Max inlet water temperature: 40 °C Max outlet water temperature: 140 °C