具有4杆电动机(1450 rpm),并具有热保护。三个陶瓷涂层活塞。带有内置旁路阀的镍镀金线性泵头。低压和延迟总停止。吸气和输送阀S/s。垂直燃烧器,具有高效率钢线圈。温度调节仪,具有敏感的不锈钢线圈。低燃油灯泡灯泡并切断。安全阀门。内置洗涤剂罐,用于间接吸力。 Auxiliary motor for burner. Hose-reel (optional). TECHNICAL CHARACTERISTICS Operating pressure / max: 150 bar Delivery rate: 540 l/h Absorbed power / Voltage: 3000 W/230 V-50 Hz 1 ph Motorpump type: MP4 Ni/1450 RPM Max inlet water temperature: 40 °C Max outlet water temperature: 140 °C